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Best Choice Jiawu 
Infrared Sensor Kit for Gate Opener, Outdoor Photocell IR Beam Gate Safety Sensors, Photoelectric Beam Infrared Detector 【HIGHLY SENSITIVE AND ACCURATE】: The sensor door switch with the lens type optical factor strengthens the beam , has gooAPC Automation Systems 
APC Retro Reflective Ptohocell Photoelectric Beam Sensor Reflactor Gate Garage The APC-RR-11 is a Retro-Reflective type sensor that is ideal for use when wiring can only be provided to one side of yoYosoo 
Photoelectric Switch, Street Lamp Photocell Light Control Sensor Miniature LED Automatic Control Switch ▶ Equipped with waterproof washer, and the work is not affected by changes in ambient temperature.Supreform 
Supreform IP67 Waterproof 40 Feet Range 10-30VDC Retro-Reflective Photoelectric Beam Sensor for Gate Opener, Garage Door IDEAL FOR OUTDOOR USE – Ultrasonic Welding Technology for extra high protection degree IP67. No worry about the moistureBest Value Daiilg 
Daiilg 2 Piece Dusk to Dawn Sensor Plastic Photocell Light Sensor for Outdoor Lighting 120-277V Photoelectric Switch Easy to install, this photocell light sensor is perfect for residential, commercial, and industrial applications. It's wAlvinlite 
BEN5M-MFR Photoelectric Sensor Switch, AC 24-240V Photoelectric Beam Sensor With 5 Meters 197" Detection Distance, For I APPLICATION: It can be used in many fields, such as level detection, level control, product counting, width recognition,DIGISHUO 
DIGISHUO 10 Pieces IR Infrared Obstacle Avoidance Sensor Module | 3-Wire Reflective Photoelectric Sensor Module | Compat ※Application: the IR sensor module can be applied for 3-5V DC power supply modules; There is a red power indicatorBAIRONG bairong 2Pack,Dusk to Dawn/Day Night Sensor, Photoelectric Switch, Photo Cell Sensor,IP65 Waterproof Photocell for Outdo and Alternate Photo Sensor Switch - This photoelectric sensor switch automatically turns on the light at dusk and turnsNDNCZDHC 10pcs Photoelectric Sensor, 30cm Diffuse Reflection Photoelectric Switch Sensor, Optical Three Lines PNP NO Proximity Sw Versatile Compatibility: The photoelectric sensor is compatible with programming controllers, single-chip computers, eleBeufee Photoelectric Beam Sensor, Infrared Optical Photoelectric Switch Sensor Barrier Detector Alarm System for Revolving Slid Wide Application: Photoelectric beam sensor is suitable for door control anti-pinch / welcome, gate, automatic door, vilVGOL VGOL 1PC Photoelectric Sensors E3F-Ds10C4 Photoelectric Switch Sensor for Mechanical Automation 3D Printer Probe Bed Lev Precise Detection : E3F-DS10C4 photoelectric switch sensor with a detection distance of 10cm, suitable for various appliGeneric Black Photoelectric Sensor Control, Automatic On/Off Photoelectric Switch 1.38 X 0.82 X 0.58in Photoelectric Switch, for Automatically Detecting: Efficiently control your lighting with this advanced socket photocell, automatically detectingDpofirs Infrared Reflective Photoelectric Beam Sensor, Waterproof Wall Mounted Photoelectric Beam Sensor Wireless Driveway Alarm ADVANCED TECHNOLOGY: Single beam infrared beam alarm with waterproof cover design, fully sealed waterproof (fog), dust pGeneric Photoelectric Beam Sensor, Alarm Sensor High Accuracy Infrared Proximity Switch Garage Parking Sensor with Diffuse Refle 【Extendable Range】- With an impressive detection range of 70cm, the Infrared Proximity Switch has been designed to accomLockmaner Lockmaner DC 3 Wire 6-36V PNP IR Photoelectric Sensor Switch 30cm E18-B03P1 Product Name : Photoelectric Switch;Sending Light : Infrared Rays;Model : E18-B03P1DIGITEN DIGITEN 0-999999 Digital LED Counter +PhotoElectric Switch Sensor +Reflector Automatic Conveyor Belting 100-220VAC Power requirement:AC/DC100-240VDpofirs Photo Eye Infrared Photocell Beam Sensor for Gate Openers, Waterproof IR Alarm Host Infrared Photocell Beam Sensor for S Outdoor Waterproof Design: Single beam infrared beam alarm with waterproof cover design, fully sealed waterproof (fog),Supreform Supreform IP67 Waterproof Universal 10-30VDC Safety Retro-Reflective Photoelectric Beam Sensor for 12VDC and 24VDC Gate IDEAL FOR OUTDOOR USE – Ultrasonic Welding Technology for extra high protection degree IP67. No worry about the moistureA-DIGISHUO A-DIGISHUO 10pcs IR Infrared Obstacle Avoidance Sensor Module for Arduino Intelligent Car Robot 3-Wire Reflective Photoe *Features: The infrared sensor module has a pair of infrared emitting tubes and receiving tubes. The infrared emitting tMellisso Mellisso 4Pack,Dusk to Dawn/Day Night Sensor, Photoelectric Switch, Photo Cell Sensor,IP65 Waterproof Photocell for Outd Dim and Alternate Photo Sensor Switch - This photoelectric sensor switch automatically turns on the light at dusk and tuTuperoymse Tuperoymse 10PCS TCRT5000 Infrared Reflective Sensor Module IR Barrier Line Track Photoelectric Switch for Smart Car Rob Using infrared reflective sensor TCRT5000Phipps Electronics E3F-DS30P1 PNP Photoelectric Proxmity Switch Sensor - Normally Open This E3F-DS30P1 is a PNP Photoelectric sensor used to detect, control, and non-contact switching purposes.Anlayliay Anlayliay 2PCS -IR22 Single Point Water Level Sensor Photoelectric Liquid Level Sensor Wired Micro-Measurement Indicator 2. High liquid level control precision and can be installed from any direction.Mellisso Mellisso 2X Specular Reflection Photoelectric DC12-24V 3A E3JK-R4M1 Sensor Switch with Screws a of optical switch devices, with delay, broadening,QANYEGN QANYEGN Detection Distance Sensor, Photoelectric Switch Proximity Sensor, Photoelectric Switch Detection Distance Sensor INTUITIVE AND CONVENIENT: Our photoelectric switch detection distance sensor is equipped with a red LED operation indicaMingzhe Photocell Sensor Outdoor Light Switch Dusk to Dawn Photoelectric Control Twist Lock Plug Light Sensor 30A for Farmland, [Versatile Applications] Suitable for farmland, doorways, highways, parking lots, and more with support for various lighCENPEK CENPEK AC 200-240VAC Photoelectric Switch Dusk to Dawn Button Flush Mount Photo Control Eye Switch Light Photocell Senso This photocell sensor is perfect for street lights, wall packs, barn lights and any other outdoor fixture that you needWWZMDiB WWZMDiB 6Pcs IR Infrared Sensor 3-Wire Reflective Photoelectric Module for Arduino Photoelectric reflection sensor Infrared pairing module ：Widely Used Robot obstacle avoidance, obstacle avoidance car, aNDNCZDHC NDNCZDHC Photoelectric Sensor 10m Range Specular Reflection Photoelectric Control Switch 24-240V AC DC Photoelectric Swi Long Detection Range: The photoelectric sensor features an impressive detection range of up to 10m, offering increased fLrocaoai 20PCS TCRT5000 Infrared Reflective Sensor Module IR Barrier Line Track Photoelectric Switch for Smart Car Robot Using a wide voltage LM393 comparatorWWZMDiB WWZMDiB 6Pcs IR Infrared Sensor 3-Wire Reflective Photoelectric Module for Arduino Photoelectric reflection sensor Infrared pairing module ：Widely Used Robot obstacle avoidance, obstacle avoidance car, aCENPEK CENPEK AC 200-240VAC Photoelectric Switch Dusk to Dawn Button Flush Mount Photo Control Eye Switch Light Photocell Senso This photocell sensor is perfect for street lights, wall packs, barn lights and any other outdoor fixture that you needZohisin Zohisin Machine Room Isolated Wired Water Leak Flood Alarm Sensor Detector 12V High Sensitivity Fast Response Time Accur High Sensitivity: This water leak alarm sensor has high sensitivity and fast response time ensuring accurate reportingDIGITEN DIGITEN 0-999999 12-24VDC Digital LED Counter +PhotoElectric Switch Sensor +Reflector Automatic Conveyor Belting Power requirement:12-24VDCQANYEGN Dusk to Dawn Photocell Sensor Switch, Outdoor Photoelectric Sensor, Photoelectric Sensor Control Automatic Switch for In SAVE ENERGY: Use this dusk to dawn photocell sensor switch to turn on your outdoor lights at dusk and turn them off at dLrocaoai 20PCS TCRT5000 Infrared Reflective Sensor Module IR Barrier Line Track Photoelectric Switch for Smart Car Robot Using a wide voltage LM393 comparatorFolany Capacitive Sensor, Transmission Performance is Stable Photoelectric Sensor with Reflector for Worker for a Variety of Au The light source is infrared light‑emitting diode, which has low power consumption and long service lifeQANYEGN Photoelectric Sensor Switch, Light Sensor Control Automatic, Controls Lighting, for Home, Garden and Outdoor AUTOMATIC ILLUMINATION DETECTION CIRCUIT: Brand new photoelectric switch with automatic illumination detection circuit,Eacam Photoelectric Proximity Sensor, 10cm PNP NO Detection Range, High Precision and Quick Response for Transparent/Opaque Ob [Quick Response] With a response time of 1ms, the switch promptly reacts to the presence of objects in its 10cm detectioLifesaver Lifesaver 6800 240V Photoelectric Smoke Alarm with 9V Battery Back Up AS3786:2014 240V Mains Powered Smoke Alarm with 9V Battery Back UpSnblzhef Snblzhef Photoelectric Sensor Switch NO+NC,DC10-30V Reflective Photoelectric Sensor Photovoltaic Sensor Garage Parking S Normally Open or Normally Closed:Switchable by yellow buttonZENWORYS ZENWORYS 5PCS Photoelectric Sensor Switch, SX673 U Shape Inductive Photoelectric Sensor DC5-24V, 5mm NPN Photocell Senso High Accuracy Sensing: This slot type photoelectric sensor switch provides a detection distance of approximately 5mm, enHTZSAFE HTZSAFE Solar Wireless Outdoor Photoelectric 3 Beam Sensor Waterproof(IP66) Wireless Transmission Range Up To 1/2 Mile I Extra solar sensor compatible with original drivway alarm by HTZSAFE.Leopacat Photoelectric Switch Sensor, Indoor Wall Mounted Beam Sensor AC 90-250V 3A Anti Interference Specular Reflection Proximi Photoelectric switch is the use of the test object to blocked or reflected beam, by the synchronization loop gating circRakstore Rakstore Photoelectric Speed Sensor Encoder Coded Disc Code Wheel for Freescale Smart Car 5V for Arduino DIY Supply voltage: 5VHomeguard Homeguard 240V Photoelectric Smoke Alarm with 9V Battery Backup 240VAC with 9VDC battery backupRobomaker 5pcs E18-D80NK Proximity Switch with Photoelectric Sensor to Avoid Infrared Obstacles Versatile Pack: This set includes 5 photoelectric proximity sensors with obstacle avoidance capabilities using infraredLifesaver Lifesaver Low Profile Photoelectric Smoke Alarm with 10 Year Sealed Lithium Battery Award-winning low profile designYsyaxsyt Ysyaxsyt 10PCS TCRT5000 Infrared Reflective Sensor Module IR Barrier Line Track Photoelectric Switch for Smart Car Robot Working voltage of 3.3V-5VSReflect SReflect Photoelectric Reflector 100 x 100 - Reflector for Photoelectric Barriers, Sensor Accessories - Made in Germany Generic Photoelectric Sensor - Light Sensor Photocell Control | Photoelectric Sensor Control for Indoor Outdoor Light, Waterproo Long-lasting Material: With its robust fabrication of top-grade materials, this Photocell Sensor ensures enduring qualitQkbuza Qkbuza Photoelectric Sensor,Waterproof Light Sensor Control | Dusk to Dawn Day Night Sensor Photoelectric Control, Auto Long-lasting Material: With its robust fabrication of top-grade materials, this Photocell Sensor ensures enduring qualitDJDLFA DJDLFA E3JK-5DM1-5L 5m Detection gate Safety photocell/photoelectric Sensor/Garage Door Protection Proximity Switch Sens E3JK-5DM1-5L 5m detection gate safety photocell/photoelectric sensor/garage door protection proximity switch sensorPlyisty Infrared Photoelectric Sensor, DC5-24V Photoelectric Switch Trash Can Adjustable Smart Distance Detect Device, Relay Nor The sensor can sense the infrared rays radiated by the target and use its physical properties to detect.Sxhlseller USB Infrared Photoelectric Switch, Reflective Sensor Obstacle Avoidance Module for Gaming Office Mechanical Equipment Wide Application: Small size, widely used in games, offices, recording studios, assembly line machinery and equipment, ePAMEENCOS PAMEENCOS 1 pcs Bijection Type Photoelectric Sensor Switch E3JK-5DM1-5L Detection Distance 5 Meter AC 90-250V Detection type: Bijection Type Photoelectric Sensor Switch, Detection distance: 5m, Detecting object: any object over DNFULNES FULNES E3JK-5DM1-5L 5m Detection gate Safety photocell/photoelectric Sensor/Garage Door Protection Proximity Switch Sens E3JK-5DM1-5L 5m detection gate safety photocell/photoelectric sensor/garage door protection proximity switch sensorReland Sun 10Pcs Photosensitive Resistance Sensor Module Digital Light Intensity Detection Sensor 10Pcs Photosensitive Resistance Sensor Module Digital Light Intensity Detection Sensor 4 Pin for Arduino Smart Car RobotNDNCZDHC NDNCZDHC 100 Pcs Photoelectric Switch 10 Specification U Slot Photoelectric Sensor 5mm Detecting Distance NPN NO NC Limi Accurate Detection: This limit photoelectric switch detects objects as small as 2x0.8mm, with a 5mm detection distance,Reland Sun 10 pcs TCRT5000L TCRT5000 Reflective Infrared Optical Sensor Photoelectric Switches Reland SunSenzooe 5pcs IR Infrared Obstacle Avoidance Sensor Module for Smart Car Robot 3-Wire Reflective Photoelectric 5pcs IR Infrared Obstacle Avoidance Sensor Module for Smart Car Robot 3-Wire Reflective PhotoelectricMingzhe Infrared Photoelectric Sensor Module Motor Speed Detection Electronic Components for Home Use [Versatile Usage] Connect to a relay for limit switch functions or an active buzzer for alarms.Lifesaver Lifesaver 9V Photoelectric Smoke Alarm Photoelectric sensor which detects visible particles sooner than ionisation alarmsANKROYU ANKROYU 5PCS Obstacle Avoidance Sensor, Reflective Photoelectric Sensor Module, Sensor Reflective Photoelectric Barrier 【Adjustable Detection Range】The obstacle avoidance sensor detection range can be easily adjusted using a potentiometer.Justivana Justivana 10PCS TCRT5000 Infrared Reflective Sensor Module IR Barrier Line Track Photoelectric Switch for Smart Car Robo Working voltage of 3.3V-5VLyaciomn Lyaciomn New -800 Photoelectric Switch Tester Magnetic Switch Tester Sensor Tester (with Battery) Rakstore Rakstore 4pcs Beam photoelectric Sensor Electric Counter Module LM393 Motor Count Speed Sensor Module Test Module Groove Working voltage: DC 5V；Signal output indicationJimcat star 8pcs E18-D80NK Proximity Switch with Photoelectric Sensor to Avoid Infrared Obstacles 8pcs E18-D80NK Proximity Switch with Photoelectric Sensor to Avoid Infrared ObstaclesFuchooky Photoelectric Sensor Specular Reflection Controller Control Switch Optoelectronic Switch for Equipment Machine Long Detection Range: The photoelectric sensor with a long detection range up to 10m will bring more flexibility and conFuchooky Photoelectric Beam Sensor High Accuracy Diffuse Reflection Infrared Proximity Switch HIGH ACCURACY SENSING: A photoelectric beam sensor can accurately sense the target object, realizing automatic control aFuchooky Photoelectric Sensor Specular Reflection Controller Control Switch Optoelectronic Switch for Equipment Machine Long Detection Range: The photoelectric sensor with a long detection range up to 10m will bring more flexibility and conSTKR STKR Concepts 00-382 Adjustable Garage Parking Sensor Aid, White 2020 upgraded version - Improved battery lifeQANYEGN 10Pcs Photoelectric Switch, Diffuse Type Photoelectric Sensor, Photoelectric Switch Sensor for Industrial Applications IMPROVED SENSITIVITY - With a built-in sensor chip, these switches offer enhanced sensitivity to detect metal objects acComimark Comimark 2Pcs E18-D80NK Infrared Photoelectric Switch Sensor Obstacle Avoidance Sensor Module Brilluxa Brilluxa Photoelectric Sensor, Diffuse Reflection Sensor, 10Pcs JYIO Photoelectric Switch, Reliable Photoelectric Detect Can be used with programming controllers, single-chip computers, electronic counters for non-gate circuits, solid stateBrilluxa Photoelectric Switch Sensor IP54 6m Sensing Distance Obstacle Avoidance Diffuse Reflection Photoelectric Sensor AC220V P 6m Sensing Distance: The photoelectric obstacle avoidance sensor has a great 6m sensing distance, little interference frLoboo Idea Infrared Photoelectric Sensor Optoelectronic Switch Diffuse Reflection 5PCS 10‑36VDC for Robotics Automation [DIFFUSE REFLECTION]: THE INFRARED PHOTOELECTRIC SWITCH INTEGRATES EMSSION AND RECEPTION, ENSURING ACCURACY AND RELIABILNDNCZDHC NDNCZDHC Non Contact Infrared Photoelectric Sensor XKC 001a T-Z12 High Low Level Semaphore Output 5~12V for 3C Digital, Principle of Infrared Light Diffusion: The sensor utilizes infrared light diffusion to detect the presence or absence ofWanRomJun 1 Pcs E3Z-R61 Square Infrared Through‑Beam Photoelectric Switch Sensor, 10-30VDC 3-Wire NPN Capacitive Sensor, with Refl Specification: E3Z-R61 Model, 10-30VDC Voltage, NPN Output Mode, 2-10° Pointing Angle, 4 meters / 13.1ft Detection DistaTOUISEDGI TOUISEDGI Photoelectric Switch, Durable Specular Reflection Photoelectric AC 90‑250V 3a E3Jk R4M1 Switch Sensor 5 X 5 X Square Lens Design: It features a square lens design, which is commonly used in photoelectric switches.Gikfun Gikfun Obstacle Avoidance IR Infrared Sensor Module Reflective Photoelectric Light Intensity DIY Kit for Arduino UNO (Pa Can be used for 3-5V DC power supply modules. It has red power indicator.Madifei AU 10pcs E18-D80NK Proximity Switch with Photoelectric Sensor to Avoid Infrared Obstacles 10pcs E18-D80NK Proximity Switch with Photoelectric Sensor to Avoid Infrared ObstaclesCAXUSD CAXUSD -d80nk Single Photoelectric Sensor Obstacle Avoidance 3-80cm Detection Proximity car proximity photoelectric sensor 3-80cm detection range sensor obstacle avoidance sensor lidar transducer moRespicefinem Respicefinem 5 Pieces Obstacle Avoidance Sensor Module for Smart Car Robot Photoelectric Sensor Proximity Sensors Tracin Adjustable Detection Range:** These proximity sens boast a potentiometer that empowers users to customize the sensing diweideer weideer 5pcs IR Infrared Obstacle Avoidance Sensor Module Reflective Photoelectric Sensor Module 3.3V-5V 3-Wire for Ardu IR Infrared Obstacle Avoidance Sensor Module has a pair of infrared emitting and receiving tubes, and the emitting tubesautools Digital Display Length Counter Intelligent Photoelectric Sensor Length Meter Double-row 6-bit LED digital display.TOTO TOTO TH58207S Photoelectric Sensor Photoelectric SensorGeneric E3F-20C1 3mm Beam Photoelectric Switch Trough-Beam Infrared Sensors NPN Switchs with LED Induction Indicator Quality Elements: Selected quality elements, high sensoring sensitivity, with fine stability and durability.Phipps Electronics E3F-DS30C4 NPN Photoelectric Proximity Switch Sensor - Normally Open This E3F-DS30C4 is an NPN Photoelectric sensor used to detect, control, and non-contact switching purposes.Reland Sun Five Channel Infrared Detection Tracing Photoelectric Sensor Tracking Module Reland SunQUKAN E3F-20C1 3mm Beam Photoelectric Switch Trough-Beam Infrared Sensors NPN Switchs with LED Induction Indicator QUKAN ω[Quality Elements: Selected quality elements, high sensoring sensitivity, with fine stability and durability.Vgvgaj Vgvgaj Outdoor Photocell Sensor,Light Sensor Photocell Control - Dusk to Dawn Day Night Sensor Photoelectric Control, Au Stable Material: Made from and stable materials, this Photocell Sensor ensures dependable performance, protecting your pPhipps Electronics E3F-DS30P2 PNP Photoelectric Proximity Switch Sensor - Normally Closed This E3F-DS30P2 is a PNP Photoelectric sensor used to detect, control, and non-contact switching purposes.Phipps Electronics E3F-DS30C2 NPN Photoelectric Proximity Switch Sensor - Normally Closed This E3F-DS30C2 is an NPN Photoelectric sensor used to detect, control, and non-contact switching purposes.Phipps Electronics E3F-DS10C4 NPN Photoelectric Proximity Switch Sensor - Normally Open NPN photoelectric proximity switch sensor with 100 mm detection range.KONTONTY KONTONTY -d80nk Adjustable Proximity Sensor 3-80cm Range Photoelectric for Smart Cars Robots Proximity car proximity photoelectric sensor 3-80cm detection range sensor obstacle avoidance sensor lidar transducer mo15% Off Jiawu Infrared Gate Beam Sensor, High Sensitivity, with Low Battery Reminder, Wide Applications with IP55 Waterproof for Home 【HIGHLY SENSITIVE AND ACCURATE】: The sensor door switch with the lens type optical factor strengthens the beam , has goo01 02 015 Color mark sensor, color code photoelectric sensor Safe and replacement 8~15mm Premium Material: Made of premium ABS plastic housing, this color mark sensor is fire retardant, high temperature resistAILOOCEDI Ailoocedi 5pcs Ir Infrared Obstacle Avoidance Sensor Module,3-Wire Reflective Photoelectric Sensor Module Compatible,Adj [Precise Reflection Technology] This active infrared reflection sensor uses target reflectivity and shape to determine dMingzhe Infrared Sensor Intelligent Photoelectric Switch Detector Distance Sensing Equipment for Smart Home Appliances [Versatile Usage] Commonly used in induction lights, smart trash cans, vending machines, and more, providing convenient