3Packs LCD RoHs Poisoning Sensor Detector Home Alarm Washable Air Filter (White, One Size)
Asin: B0CRKP8473
As an Amazon Associate we earn a fee from qualifying purchases when you follow a link to Amazon from this page. We rank the products, but the links to Amazon are promotional.Alarm Warning: When A Dangerous Level Of Is Detected, The Red Led Will Flashes And A Loud Alarm Pattern Will Sound, Loud 85 Beep Warning Alarm With Led Flash While In The Alarm Mode For The Life-Saving.
Alarm Standard: 50, Alert Within 60 To 90 Minutes; 100, Alert Within 10 To 40 Minutes; 300, Alert Within 3 Minutes.
Energy-Saving: Operated By 3 X 1.5V Aa Batteries (Not Included), The Alarm Sound Pattern Is 4 Beeps Every 5Seconds For The First 4 Minutes. In 4 Minutes, It Will Change To 4 Beeps Ever Minute To The Battery.
And Visible: Our Family From Co, With 3 Digits Lcd Displayer Is Optional, 'Err' Indicates The Unit Malfunctioning. 'Lb' Indicates It Low Battery & Need To Replace. '999' Indicates Co Level Over 999. ‘Actual Concentration’ When Less Than 999, Note: Lcd Not Lit When Less Than 30 ..
Features
- UNIQUE DESIGN: Product Dimensions: 4 X 4 X 1.5 Inch, Portable And Easy Installation. Precise Electro-optical Sensor, High Consistency And Stability, Move, Or In The Same Place For That. Loud Enough And Sounds Good.
- AND VISIBLE: Our Family From CO, With 3 Digits LCD Displayer Is Optional, 'Err' Indicates The Unit Malfunctioning. 'Lb' Indicates It Low Battery & Need To Replace. '999' Indicates CO Level Over 999. actual Concentration When Less Than 999, NOTE: LCD Not Lit When Less Than 30 .
- ALARM WARNING: When A Dangerous Level Of Is Detected, The Red LED Will Flashes And A Loud Alarm Pattern Will Sound, Loud 85 Beep Warning Alarm With LED Flash While In The Alarm Mode For The Life-Saving
- ENERGY-SAVING: Operated By 3 X 1.5V AA Batteries (not Included), The Alarm Sound Pattern Is 4 Beeps Every 5seconds For The First 4 Minutes. In 4 Minutes, It Will Change To 4 Beeps Ever Minute To The Battery
- ALARM STANDARD: 50, Alert Within 60 To 90 Minutes; 100, Alert Within 10 To 40 Minutes; 300, Alert Within 3 Minutes
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Brand: Generic | Manufacturer: Generic
Weight: 0.67 Pounds
See On Amazon Similar To 3Packs LCD RoHs Poisoning Sensor
#1
Teyleten Robot 5MM LDR Photosensitive Sensor Module Light Dependent Resistor Sensor Module Digital Light Detection LM393 3 pins for Arduino (10PCS)
Asin: B099N5W9F7 | Model: C40- | PartNumber: C40- | Ean: 9339272399347
The Do Output Can Be Directly Connected To Microcontroller, Through Single Chip Microcomputer To Detect The High And Low Level, Thus To Detect The Environment Light Intensity Change;.
The Do Output Can Be Directly Driven Our Relay Module, Which Can Form A Light-Operated Switch..
Module In The Environment Light Intensity Than Set Threshold, Output High Level Do End, When The Environment Light Intensity More Than Set Threshold, The Do Output Low Level;.
Features
- photosensitive resistance module's most sensitive to ambient light, commonly used to detect environment around the brightness of the light, or MCU trigger relay module, etc.;
- module in the environment light intensity than set threshold, output high level DO end, when the environment light intensity more than set threshold, the DO output low level;
- the DO output can be directly connected to microcontroller, through single chip microcomputer to detect the high and low level, thus to detect the environment light intensity change;
- the DO output can be directly driven our relay module, which can form a light-operated switch.
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Brand: Teyleten Robot | Manufacturer: Teyleten Robot
Dimensions: 0.20 x 1.26 x 0.55 Inches
See On Amazon #2
3Pcs SN04-N DC NPN Approach Sensor Inductive Proximity Switch Sensor Switch 4mm 3-wire 6-36V/DC
Asin: B0761GQN7P | Model: SN04-N | PartNumber: SN04-N | Ean: 0785004502384 | UPC: 785004502384
♞【Output Type】 Npn, No.
♞【Voltage 】Dc 6-36V.
♞【Detecting Distance】 4Mm ; Wire Type:3 Wire Type (Brown, Black, Blue).
♞【Product Name】 Proximity Sensor Switch Sn04-N.
Features
- Model SN04-N
- Product Name Proximity Sensor Switch SN04-N
- Output Type NPN, NO
- Detecting Distance 4mm ; Wire Type:3 Wire Type (Brown, Black, Blue)
- Voltage DC 6-36V
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Manufacturer: Changzhou Rattm Motor Co.,Ltd
See On Amazon #3
Taiss LJC18A3-H-Z/BX Proximity Switch 1-10mm Sensor Switch Capacitance Proximity Sensor Switch NPN NO Normally Open DC 6-36V 300mA M18 3-Wire
Asin: B0746FYF5S | Model: LJC18A3-H-Z/BX | PartNumber: LJC18A3-H-Z/BX | Ean: 0755082871689 | UPC: 755082871689
Operating Temperature : -25 To +65 Celsius (Non-Freezing Condition);Size : 7.5 X 3Cm / 3"X 1.2"(L*Max. Dia);Cable Length : 120Cm/47";External Material : Plastic, Alloy.
Net Weight : 85G;Color : Silver Tone, Blue, Gray; Package Content : 1 X Capacitive Proximity Switch.
Detecting Object : Metal Or Nonmetal Material; Supply Voltage : Dc 6-36V;Current Output : 300Ma;Response Frequency : 100Hz.
Product Name : Capacitive Proximity Switch; Model : Ljc18a3-H-Z/Bx;Wire Type : Dc 3 Wire Type (Brown, Black, Blue);Theory : Capacitance Sensor; Output Type : Npn No(Normal Open);Diameter Of Head : 16Mm; Thread Diameter:18Mm; Detecting Distance : 1-10Mm.
Features
- Special attention: After the switch is installed, the sensing distance needs to be adjusted, otherwise, there will be no response when the switch is turned on.There are two friends recently. The reaction product does not work, First note: our products are 100 % tested before they leave the factory. Solution: 1. Turn Switch control sensing distance behind the product; 2 .Send us an email and we will send you a new one.
- Product Name : Capacitive Proximity Switch; Model : LJC18A3-H-Z/BX;Wire Type : DC 3 Wire Type (Brown, Black, Blue);Theory : Capacitance Sensor; Output Type : NPN NO(Normal Open);Diameter of Head : 16mm; Thread Diameter:18mm; Detecting Distance : 1-10mm
- Operating Temperature : -25 to +65 Celsius (Non-freezing Condition);Size : 7.5 x 3cm / 3x 1.2(L*Max. Dia);Cable Length : 120cm/47;External Material : Plastic, Alloy
- Detecting Object : Metal or Nonmetal Material; Supply Voltage : DC 6-36V;Current Output : 300mA;Response Frequency : 100Hz
- Net Weight : 85g;Color : Silver Tone, blue, Gray; Package Content : 1 x Capacitive Proximity Switch
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Brand: Taiss | Manufacturer: Taiss
See On Amazon #4
Twidec/M12 Approach Sensor Inductive Proximity Switch NPN NC DC 6-36V, 4mm Detecting Distance LJ12A3-4-Z/AX
Asin: B07NYD68ZF | Model: JND-LJ12A3-4-Z/AX | PartNumber: JND-LJ12A3-4-Z/AX | Ean: 0654913663380 | UPC: 654913663380
Model: Lj12a3-4-Z/Ax;Theory : Inductive Sensor;Output Type: Npn Nc;Diameter Of Column Sensor: 12Mm;Detecting Distance : 4Mm.
External Material : Plastic, Alloy;Package Content : 1 X Inductive Proximity Switch.
Total Size: 6.2 X 2Cm/2.4'' X 0.8'' (L*Max. Dia); Cable Length: 1.2M/47'';Net Weight :44G.
Supply Voltage : Dc 6-36V;Current Output : 300Ma;Detect Object : Iron.
Features
- Product Name Inductive Proximity Switch; Wire Type : DC 3 Wire Type (Black, Brown, Blue);Switch Appearance Type : Cylinder Type
- Supply Voltage : DC 6-36V;Current Output : 300mA;Detect Object : Iron
- Model: LJ12A3-4-Z/AX;Theory : Inductive Sensor;Output Type: NPN NC;Diameter of Column Sensor: 12mm;Detecting Distance : 4mm
- Total Size: 6.2 x 2cm/2.4'' x 0.8'' (L*Max. Dia); Cable Length: 1.2m/47'';Net Weight :44g
- External Material : Plastic, Alloy;Package Content : 1 x Inductive Proximity Switch
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Brand: Twidec | Manufacturer: Twidec
See On Amazon #5
UMLIFE 20PCS 5MM LDR Photosensitive Sensor Module Light Dependent Resistor Sensor Module Digital Light Detection LM393 3 pins for Arduino
Asin: B09NCXKW9B | Ean: 0701715484177 | UPC: 701715484177
✹✹Super Material: It Is Made Of Electronic Accessories Element, Inner Conductor Is Pure Copper. It Is Long Lasting And Durable For You To Use. With Adjustable Potentiometer Can Adjust The Brightness Of The Light Detected.
✹✹ You Can Get 20Pcs Photosensitive Sensor Module Digital Light Intensity Detection Photosensitive Resistor Module High Power High Efficiency Digital Measurement Electronic Practice Diy.
✹✹Photosensitive Resistance Module's Most Sensitive To Ambient Light, Commonly Used To Detect Environment Around The Brightness Of The Light, Or Mcu Trigger Relay Module, Etc.;.
✹✹Working Voltage 3.3V-5V, The Output Format: Digital Switching Output (0 And 1).
Features
- With bolt holes for easy installation, a small board PCB size: 3.2cm x 1.4cm, using a wide voltage LM393 comparator
- Working voltage 3.3V-5V, the output format: Digital switching output (0 and 1)
- Super material: It is made of electronic accessories element, inner conductor is pure copper. it is long lasting and durable for you to use. With adjustable potentiometer can adjust the brightness of the light detected
- photosensitive resistance module's most sensitive to ambient light, commonly used to detect environment around the brightness of the light, or MCU trigger relay module, etc.;
- you can get 20PCS Photosensitive Sensor Module Digital Light Intensity Detection Photosensitive Resistor Module High Power High Efficiency Digital Measurement Electronic Practice DIY
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Brand: UMLIFE | Manufacturer: UMLIFE
See On Amazon #6
uxcell Photosensitive Sensor Module Digital Light Intensity Detection 4pins DC 3.3-5V for UNO 5pcs
Asin: B07V3QJ8G2 | Model: a19052200ux0094 | PartNumber: a19052200ux0094
3.With Power Indicator (Red) And Relay Pull-In Indicator (Blue), And Four M3 Screw Mounting Holes For Easy Installation.
5.Digital Outputs D0 Can Be Directly Connected With The Microcontroller Through The Microcontroller To Detect High And Low , Thereby Detecting The Light Intensity Changes In The Environment;.
4.When Ambient Light Intensity Does Not Reach The Threshold Value, The Module Do Port Output High; When The Ambient Light Intensity Exceeds A Set Threshold, The D0 Output Low;.
2.Generally Used To Detect Surrounding Environment Of The Brightness Of The Light..
Features
- 1. Supply voltage: DC 3.3-5V ; Output : Digital signal 0&1
- 2.Generally used to detect surrounding environment of the brightness of the light.
- 3.With power indicator (red) and relay pull-in indicator (blue), and four M3 screw mounting holes for easy installation
- 4.When ambient light intensity does not reach the threshold value, the module DO port output high; when the ambient light intensity exceeds a set threshold, the D0 output low;
- 5.Digital outputs D0 can be directly connected with the microcontroller through the microcontroller to detect high and low , thereby detecting the light intensity changes in the environment;
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Brand: uxcell | Manufacturer: uxcell
See On Amazon #7
3Pcs LJ12A3-4-Z/AY M12 Approach Sensor Inductive Proximity Sensor Switch Detector Non-Shield Type PNP NC DC 6-36V 200mA 4mm Detecting Distance 3 Wire for 3D Printer Probe Bed Leveling,MCU Board
Asin: B09J4L1WH5 | Ean: 0701715489288 | UPC: 701715489288
M12 Approach Sensor Theory: Inductive Sensor;Output Type: Pnp Nc; Diameter Of Column Sensor: 12Mm; Detecting Distance : 4Mm±10%.
Lj12a3-4-Z/Ay Application: It Is A Component Widely Used In Automatic Control Industry For Detecting, Controlling, And Contactless Switching. It Is Widely Used In Mechanical Automation, 3D Printer Probe Bed Leveling, Paper Making, Light Industry For Limiting Station, Orientation Taking Count, Speeding Trial Etc..
Inductive Proximity Switch Sensitive Detection: Abs Material Detection Surface, The Built-In Intelligent Sensing Chip Of The Proximity Switch Can Sensitively Detect Objects, When Proximity Switch Is Close To Single Target Object, It Will Send Control Signal.
Lj12a3-4-Z/Ay Inductive Proximity Switch Supply Voltage : Dc 6-36V; Current Output : 300Ma;Detect Object : Iron.
Features
- LJ12A3-4-Z/AY (PNP NC) inductive proximity switch; Wire Type : DC 3 Wire Type (Black, Brown, Blue); Switch Appearance Type : Cylinder Type
- LJ12A3-4-Z/AY inductive proximity switch supply voltage : DC 6-36V; Current Output : 300mA;Detect Object : Iron
- M12 approach sensor theory: Inductive Sensor;Output Type: PNP NC; Diameter of column Sensor: 12mm; Detecting distance : 4mm 10%
- Inductive proximity switch sensitive detection: ABS material detection surface, the built-in intelligent sensing chip of the proximity switch can sensitively detect objects, when proximity switch is close to single target object, it will send control signal
- LJ12A3-4-Z/AY application: It is a component widely used in automatic control industry for detecting, controlling, and contactless switching. It is widely used in mechanical automation, 3D printer probe bed leveling, paper making, light industry for limiting station, orientation taking count, speeding trial etc.
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Brand: DORHEA | Manufacturer: DORHEA
See On Amazon #8
NOYITO E3F-DS30P1 Proximity Switch Photoelectric Sensor Switch 30cm Adjustable Detection Distance Diffuse Reflection Infrared Switch DC 6-36V 3-Wire PNP NO
Asin: B0CQZX3N52 | Model: E3FDS30P1 | PartNumber: E3FDS30P1
Please Check The Third Picture For Product Size Specifications..
Sensing Distance: 7-30 Cm （Adjustable）, Working Voltage: Dc 6-36V..
Wire Description: Brown - Power Positive; Blue - Power Negative; Black - Signal Output. Wire Length 1.2 Meters / About 3.9 Feet.
This Series Of Switches Is A Position Switch That Can Be Operated Without Direct Contact With A Moving Object. When An Object Approaches The Sensing Surface Of The Switch To The Actuation Distance, The Switch Can Be Activated Without Contact And Without Applying Any Pressure To Drive A Direct Electric Appliance Or To Provide Control Instructions To A Plc Device. It Can Be Used In Automatic Control System As Limit, Counting, Positioning Control And Automatic Protection..
Features
- NOYITO E3F series photoelectric switches are displacement sensors with switching output. It can detect the displacement of various non-totally transparent and opaque objects.
- This series of switches is a position switch that can be operated without direct contact with a moving object. When an object approaches the sensing surface of the switch to the actuation distance, the switch can be activated without contact and without applying any pressure to drive a direct electric appliance or to provide control instructions to a PLC device. It can be used in automatic control system as limit, counting, positioning control and automatic protection.
- Please check the third picture for product size specifications.
- Wire description: brown - power positive; blue - power negative; black - signal output. Wire length 1.2 meters / about 3.9 feet
- Sensing distance: 7-30 cm Adjustable , Working voltage: DC 6-36V.
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Brand: NOYITO | Manufacturer: NOYITO TECHNOLOGIES
Dimensions: 0.83 x 2.68 x 0.83 Inches
Warranty: Manufacturer's One-year After-sale Warranty.
See On Amazon #9
Taiss photoelectric Sensor 30cm Adjustable M18 Diffuse Reflection photoelectric Switch Sensor Optical Three Lines PNP NO Normally Open Proximity Switch 6-36VDC E3F-DS30P1
Asin: B073WQZ3SS | Model: E3F-DS30P1 | PartNumber: E3F-DS30P1 | Ean: 0710280018663 | UPC: 710280018663
Current : 300Ma;Sensory Distance : 30Cm;Head Diameter : 1.6Cm/0.6'' ; Thread Diameter: 18Mm.
Cable Length : 120Cm/47'';Weight : 55G;Package Content : 1 X Photoelectric Switch.
Body Size : 2.3 X 7Cm/0.9" X 2.7'' (Max.D*L);Material : Plastic, Alloy;Color : Black, Orange.
Wire Type : Dc 3 Wire, Proximity-Sensing / Diffuse Type;Type : Pnp No ;Voltage : Dc 6-36V.
Features
- Product Name : Photoelectric Switch;Sending Light : Infrared Rays;Model :E3F-DS30P1
- Wire Type : DC 3 Wire, Proximity-sensing / Diffuse Type;Type : PNP NO ;Voltage : DC 6-36V
- Current : 300mA;Sensory Distance : 30cm;Head Diameter : 1.6cm/0.6'' ; Thread diameter: 18mm
- Body Size : 2.3 x 7cm/0.9 x 2.7'' (Max.D*L);Material : Plastic, Alloy;Color : Black, Orange
- Cable Length : 120cm/47'';Weight : 55g;Package Content : 1 x Photoelectric Switch
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Brand: Taiss | Manufacturer: Taiss
See On Amazon #10
DEVMO 3pcs E18-D80NK Infrared Photoelectric Switch Obstacle Avoidance Sensor Module Proximity Switch Smart car 3-80cm Compatible with Ar-duino Robot Car
Asin: B08HK6KS6T
★Long Distance Detection, Low Visible Light Interference, Cheap Price, Easy Assembly, And Easy To Use..
★Photoelectric Sensor (Photoelectric Switch) Npn Normally Open..
★Can Be Widely Used In Robot Obstacle Avoidance, Pipeline Line Piece And Many Other Automation Products..
★Detection Distance Can Be Adjusted According To Requirements..
Features
- E18-D80NK is a set of transmitter and receiver in one of the photoelectric sensor.
- Detection distance can be adjusted according to requirements.
- Long distance detection, low visible light interference, cheap price, easy assembly, and easy to use.
- Can be widely used in robot obstacle avoidance, pipeline line piece and many other automation products.
- Photoelectric sensor (photoelectric switch) NPN normally open.
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Brand: DEVMO | Manufacturer: DEVMO
See On Amazon #11
NOYITO E3F-DS30P2 Proximity Switch Photoelectric Sensor Switch 30 cm Adjustable Detection Distance Diffuse Reflection Infrared Switch DC 6-36V 3-Wire PNP NC
Asin: B0CQZWTR1X | Model: E3FDS30P2 | PartNumber: E3FDS30P2
Please Check The Third Picture For Product Size Specifications..
Sensing Distance: 7-30Cm （Adjustable）, Working Voltage: Dc 6-36V..
Wire Description: Brown - Power Positive; Blue - Power Negative; Black - Signal Output. Wire Length 1.2 Meters / About 3.9 Feet.
This Series Of Switches Is A Position Switch That Can Be Operated Without Direct Contact With A Moving Object. When An Object Approaches The Sensing Surface Of The Switch To The Actuation Distance, The Switch Can Be Activated Without Contact And Without Applying Any Pressure To Drive A Direct Electric Appliance Or To Provide Control Instructions To A Plc Device. It Can Be Used In Automatic Control System As Limit, Counting, Positioning Control And Automatic Protection..
Features
- NOYITO E3F series photoelectric switches are displacement sensors with switching output. It can detect the displacement of various non-totally transparent and opaque objects.
- This series of switches is a position switch that can be operated without direct contact with a moving object. When an object approaches the sensing surface of the switch to the actuation distance, the switch can be activated without contact and without applying any pressure to drive a direct electric appliance or to provide control instructions to a PLC device. It can be used in automatic control system as limit, counting, positioning control and automatic protection.
- Please check the third picture for product size specifications.
- Wire description: brown - power positive; blue - power negative; black - signal output. Wire length 1.2 meters / about 3.9 feet
- Sensing distance: 7-30cm Adjustable , Working voltage: DC 6-36V.
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Brand: NOYITO | Manufacturer: NOYITO TECHNOLOGIES
Dimensions: 0.83 x 2.68 x 0.83 Inches
Warranty: Manufacturer's One-year After-sale Warranty.
See On Amazon #12
Songhe 5MM LDR Sensor Module Light Resistor Sensor Module Light Detection LM393 3 pins for Arduino (10PCS)
Asin: B07XFZ99XL | Model: oilkk-035 | PartNumber: oilkk-035 | Ean: 0724545020551 | UPC: 724545020551
Brand: Songhe | Manufacturer: Songhe
Dimensions: 0.20 x 1.26 x 0.55 Inches
See On Amazon #13
NOYITO E3F-DS50C4 Proximity Switch Photoelectric Sensor Switch 50 cm Adjustable Detection Distance Diffuse Reflection Infrared Switch DC 6-36V 3-Wire NPN NO
Asin: B0CQZQ2CG3 | Model: E3FDS50C4 | PartNumber: E3FDS50C4
Please Check The Third Picture For Product Size Specifications..
Sensing Distance: 7-50 Cm （Adjustable）, Working Voltage: Dc 6-36V..
Wire Description: Brown - Power Positive; Blue - Power Negative; Black - Signal Output. Wire Length 1.2 Meters / About 3.9 Feet.
This Series Of Switches Is A Position Switch That Can Be Operated Without Direct Contact With A Moving Object. When An Object Approaches The Sensing Surface Of The Switch To The Actuation Distance, The Switch Can Be Activated Without Contact And Without Applying Any Pressure To Drive A Direct Electric Appliance Or To Provide Control Instructions To A Plc Device. It Can Be Used In Automatic Control System As Limit, Counting, Positioning Control And Automatic Protection..
Features
- NOYITO E3F series photoelectric switches are displacement sensors with switching output. It can detect the displacement of various non-totally transparent and opaque objects.
- This series of switches is a position switch that can be operated without direct contact with a moving object. When an object approaches the sensing surface of the switch to the actuation distance, the switch can be activated without contact and without applying any pressure to drive a direct electric appliance or to provide control instructions to a PLC device. It can be used in automatic control system as limit, counting, positioning control and automatic protection.
- Please check the third picture for product size specifications.
- Wire description: brown - power positive; blue - power negative; black - signal output. Wire length 1.2 meters / about 3.9 feet
- Sensing distance: 7-50 cm Adjustable , Working voltage: DC 6-36V.
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Brand: NOYITO | Manufacturer: NOYITO TECHNOLOGIES
Dimensions: 0.83 x 2.68 x 0.83 Inches
Warranty: Manufacturer's One-year After-sale Warranty.
See On Amazon #14
3PCS Btree Photosensitive Sensor Module 4 Pins 3.3-5V Light Dependent Resistor Sensor Module Digital Light Intensity Detection LM393 for Arduino UNO Smart Car Digital Light Brightness Detection DIY
Asin: B0CRKM38M2 | Model: Btree-4PINSPSTIVE -20240105001 | PartNumber: Btree-4PINSPSTIVE -20240105001
【Intensity Detection Photosensitive Sensor Module】:The Analog Output Ao Of The Photoresistor Module Can Be Connected To The Ad Module, And A More Accurate Value Of The Ambient Light Intensity Can Be Obtained Through Ad Conversion..
【Note】:"Vcc":Connected To The Positive Pole Of The Power Supply (3-5 V)."Gnd":Connected To The Negative Pole Of The Power Supply.Do Not Reverse The Positive And Negative Connections For Correct Wiring".
【Efficient Steps】:The Sensor Module Board Equipped With Fixing Bolt Holes ,Easy Installation.When The Module Sets The Threshold < The Ambient Light Brightness, The Do Terminal Outputs A High Level, And When The External Ambient Light Brightness > Set The Threshold, The Do Terminal Outputs A Low Level..
【High-Quality Electronics Components】: With Top-Of-The-Line Electronics Components, Ensuring Reliable And Long-Lasting Performance.The Module Built In Using A Wide Voltage Lm393 Comparator，The Comparator Output Signal Clean, Good Waveform, Driving Ability, More Than 15Ma..
Features
- Parameter Introduction Operating voltage: 3.3-5V The DO output can directly drive the relay module, which can form a photoswitch. while leaving fixing bolt holes for fixing bolt holes.
- High-Quality Electronics Components : With top-of-the-line electronics components, ensuring reliable and long-lasting performance.The Module Built in using a wide voltage LM393 comparator The comparator output signal clean, good waveform, driving ability, more than 15mA.
- Intensity Detection Photosensitive Sensor Module :The analog output AO of the photoresistor module can be connected to the AD module, and a more accurate value of the ambient light intensity can be obtained through AD conversion.
- Efficient Steps :The Sensor Module Board Equipped with fixing bolt holes ,easy installation.When the module sets the threshold < the ambient light brightness, the DO terminal outputs a high level, and when the external ambient light brightness > set the threshold, the DO terminal outputs a low level.
- NOTE :VCC:Connected to the positive pole of the power supply (3-5 V).GND:Connected to the negative pole of the power supply.Do not reverse the positive and negative connections for correct wiring
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Brand: Btree | Manufacturer: Btree
See On Amazon #15
HiLetgo 3pcs AP3216 ALS PS Digital Ambient Light Sensor Proximity Distance Sensor Module Light Detection Photosensitive Sensor
Asin: B09KGWG399 | Model: 3-01-1701 | PartNumber: 3-01-1701
It Offers Multi-Gain Capability With Linear Response In The Dynamic Range 365/1460/5840/23360, Making It Ideal For Applications In Clear Glass Or Dark Glass..
It Supports Interrupts To Increase System Efficiency And Has Features That Help Minimize The Occurrence Of False Triggers..
Ap3216c Is An Integrated Als&Ps Module That Includes A Digital Ambient Light Sensor..
Features
- AP3216 ALS PS Digital Ambient Light Sensor Proximity Distance Sensor
- AP3216C is an integrated ALS&PS module that includes a digital ambient light sensor.
- It offers multi-gain capability with linear response in the dynamic range 365/1460/5840/23360, making it ideal for applications in clear glass or dark glass.
- It supports interrupts to increase system efficiency and has features that help minimize the occurrence of false triggers.
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Brand: HiLetgo | Manufacturer: HiLetgo
See On Amazon #16
NOYITO E3F-DS30B2 Proximity Switch Photoelectric Sensor Switch 30 cm Adjustable Detection Distance Diffuse Reflection Infrared Switch DC 6-36V 3-Wire NPN NC
Asin: B0CQZXPQPP | Model: E3FDS30B2 | PartNumber: E3FDS30B2
Please Check The Third Picture For Product Size Specifications..
Sensing Distance: 7-30 Cm （Adjustable）, Working Voltage: Dc 6-36V..
Wire Description: Brown - Power Positive; Blue - Power Negative; Black - Signal Output. Wire Length 1.2 Meters / About 3.9 Feet.
This Series Of Switches Is A Position Switch That Can Be Operated Without Direct Contact With A Moving Object. When An Object Approaches The Sensing Surface Of The Switch To The Actuation Distance, The Switch Can Be Activated Without Contact And Without Applying Any Pressure To Drive A Direct Electric Appliance Or To Provide Control Instructions To A Plc Device. It Can Be Used In Automatic Control System As Limit, Counting, Positioning Control And Automatic Protection..
Features
- NOYITO E3F series photoelectric switches are displacement sensors with switching output. It can detect the displacement of various non-totally transparent and opaque objects.
- This series of switches is a position switch that can be operated without direct contact with a moving object. When an object approaches the sensing surface of the switch to the actuation distance, the switch can be activated without contact and without applying any pressure to drive a direct electric appliance or to provide control instructions to a PLC device. It can be used in automatic control system as limit, counting, positioning control and automatic protection.
- Please check the third picture for product size specifications.
- Wire description: brown - power positive; blue - power negative; black - signal output. Wire length 1.2 meters / about 3.9 feet
- Sensing distance: 7-30 cm Adjustable , Working voltage: DC 6-36V.
- See more on Amazon...
Brand: NOYITO | Manufacturer: NOYITO TECHNOLOGIES
Dimensions: 0.83 x 2.68 x 0.83 Inches
Warranty: Manufacturer's One-year After-sale Warranty.
See On Amazon #17
NOYITO E3F-R2NK Proximity Switch Photoelectric Sensor Switch 200 cm Adjustable Detection Distance Diffuse Reflection Infrared Switch DC 10-30V 3-Wire NPN NO
Asin: B0CQZYRYK6 | Model: E3FR2NK | PartNumber: E3FR2NK
Please Check The Third Picture For Product Size Specifications..
Sensing Distance: 40-200Cm （Adjustable）, Working Voltage: Dc 10-30V..
Wire Description: Brown - Power Positive; Blue - Power Negative; Black - Signal Output. Wire Length 1.2 Meters / About 3.9 Feet.
This Series Of Switches Is A Position Switch That Can Be Operated Without Direct Contact With A Moving Object. When An Object Approaches The Sensing Surface Of The Switch To The Actuation Distance, The Switch Can Be Activated Without Contact And Without Applying Any Pressure To Drive A Direct Electric Appliance Or To Provide Control Instructions To A Plc Device. It Can Be Used In Automatic Control System As Limit, Counting, Positioning Control And Automatic Protection..
Features
- NOYITO E3F series photoelectric switches are displacement sensors with switching output. It can detect the displacement of various non-totally transparent and opaque objects.
- This series of switches is a position switch that can be operated without direct contact with a moving object. When an object approaches the sensing surface of the switch to the actuation distance, the switch can be activated without contact and without applying any pressure to drive a direct electric appliance or to provide control instructions to a PLC device. It can be used in automatic control system as limit, counting, positioning control and automatic protection.
- Please check the third picture for product size specifications.
- Wire description: brown - power positive; blue - power negative; black - signal output. Wire length 1.2 meters / about 3.9 feet
- Sensing distance: 40-200cm Adjustable , Working voltage: DC 10-30V.
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Brand: NOYITO | Manufacturer: NOYITO TECHNOLOGIES
Dimensions: 0.83 x 2.68 x 0.83 Inches
Warranty: Manufacturer's One-year After-sale Warranty.
See On Amazon #18
NOYITO E3F-DS100C4 Proximity Switch Photoelectric Sensor Switch 100 cm Adjustable Detection Distance Diffuse Reflection Infrared Switch DC 6-36V 3-Wire NPN NO
Asin: B0CQZT196P | Model: E3FDS100C4 | PartNumber: E3FDS100C4
Please Check The Third Picture For Product Size Specifications..
Sensing Distance: 10 -100Cm （Adjustable）, Working Voltage: Dc 6-36V..
Wire Description: Brown - Power Positive; Blue - Power Negative; Black - Signal Output. Wire Length 1.2 Meters / About 3.9 Feet.
This Series Of Switches Is A Position Switch That Can Be Operated Without Direct Contact With A Moving Object. When An Object Approaches The Sensing Surface Of The Switch To The Actuation Distance, The Switch Can Be Activated Without Contact And Without Applying Any Pressure To Drive A Direct Electric Appliance Or To Provide Control Instructions To A Plc Device. It Can Be Used In Automatic Control System As Limit, Counting, Positioning Control And Automatic Protection..
Features
- NOYITO E3F series photoelectric switches are displacement sensors with switching output. It can detect the displacement of various non-totally transparent and opaque objects.
- This series of switches is a position switch that can be operated without direct contact with a moving object. When an object approaches the sensing surface of the switch to the actuation distance, the switch can be activated without contact and without applying any pressure to drive a direct electric appliance or to provide control instructions to a PLC device. It can be used in automatic control system as limit, counting, positioning control and automatic protection.
- Please check the third picture for product size specifications.
- Wire description: brown - power positive; blue - power negative; black - signal output. Wire length 1.2 meters / about 3.9 feet
- Sensing distance: 10 -100cm Adjustable , Working voltage: DC 6-36V.
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Brand: NOYITO | Manufacturer: NOYITO TECHNOLOGIES
Dimensions: 0.83 x 2.68 x 0.83 Inches
Warranty: Manufacturer's One-year After-sale Warranty.
See On Amazon #19
Baomain Photoelectric Sensor E3F-R2P3 Retroreflective Optical Sensor Switch DC 10-30V PNP NO+NC Sensing Distance 2m 4 Wires with Reflector Panel
Asin: B09LCMBZ1S
Voltage :10-30Vdc ; Output Current : 200Ma.
Weight : 65G; Package Includes : 1X Photoelectric Sensor Switch.
Overall Size : 23.5 X 77Mm / 0.93'' X 3.0'' (Max.Diameter*L); Cable Length : 150Mm/5.9‘’.
Sensory Distance: 2M (+/-10%);Type: Pnp No+Nc.
Features
- Thread diameter : M18;Type : DC 4 Wire
- Sensory Distance: 2m (+/-10%);Type: PNP NO+NC
- Voltage :10-30VDC ; Output Current : 200mA
- Overall Size : 23.5 x 77mm / 0.93'' x 3.0'' (Max.Diameter*L); Cable length : 150mm/5.9
- Weight : 65g; Package Includes : 1x Photoelectric Sensor Switch
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Brand: Baomain | Manufacturer: Baomain Electric
Dimensions: 0.91 x 2.76 x 0.91 Inches | Weight: 65.00 Grams
See On Amazon #20
NOYITO E3F-DS10C4 Proximity Switch Photoelectric Sensor Switch 10cm Detection Distance Diffuse Reflection Infrared Switch DC 6-36V 3-Wire NPN NO
Asin: B0CQZKJ3C1 | Model: E3FDS10C4 | PartNumber: E3FDS10C4
Please Check The Third Picture For Product Size Specifications..
Sensing Distance: 10 Cm （Non-Adjustable）, Working Voltage: Dc 6-36V..
Wire Description: Brown - Power Positive; Blue - Power Negative; Black - Signal Output. Wire Length 1.2 Meters / About 3.9 Feet.
This Series Of Switches Is A Position Switch That Can Be Operated Without Direct Contact With A Moving Object. When An Object Approaches The Sensing Surface Of The Switch To The Actuation Distance, The Switch Can Be Activated Without Contact And Without Applying Any Pressure To Drive A Direct Electric Appliance Or To Provide Control Instructions To A Plc Device. It Can Be Used In Automatic Control System As Limit, Counting, Positioning Control And Automatic Protection..
Features
- NOYITO E3F series photoelectric switches are displacement sensors with switching output. It can detect the displacement of various non-totally transparent and opaque objects.
- This series of switches is a position switch that can be operated without direct contact with a moving object. When an object approaches the sensing surface of the switch to the actuation distance, the switch can be activated without contact and without applying any pressure to drive a direct electric appliance or to provide control instructions to a PLC device. It can be used in automatic control system as limit, counting, positioning control and automatic protection.
- Please check the third picture for product size specifications.
- Wire description: brown - power positive; blue - power negative; black - signal output. Wire length 1.2 meters / about 3.9 feet
- Sensing distance: 10 cm Non-adjustable , Working voltage: DC 6-36V.
- See more on Amazon...
Brand: NOYITO | Manufacturer: NOYITO TECHNOLOGIES
Dimensions: 0.83 x 2.68 x 0.83 inches
Warranty: Manufacturer's One-year After-sale Warranty.
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