short range proximity sensor

Bestseller No. 1
HiLetgo 10pcs IR Infrared Obstacle Avoidance Sensor Module for Arduino Smart Car Robot 3-Wire Reflective Photoelectric for Arduino Smart Car Robot
  • Can be widely used in robot obstacle avoidance, obstacle avoidance car, line count, and black and white line tracking and so on.
  • The effective distance range of 2 ~ 30cm, the working voltage of 3.3V- 5V
Bestseller No. 2
Wireless Driveway Alarm, Motion Detector, 1000FT Long Range, 36 Melodies, Outdoor Motion Sensor Alarm Weather Resistant-Home Security Alert System Monitor & Protect Indoor/Outside Property
  • Protect Your Family & Property - With Wireless Driveway Alarm, be alerted the moment visitors, vehicles, or even potential intruders enter your property lines, driveway, front porch, gate, shed, walkways and garage. Also great for being alerted if your kids get to close to the swimming pool or areas they shouldn’t go. Each sensor can be placed up to 1000ft/300m away from the receiver (depending on obstacles and environment).
  • Fully Customizable and Expandable - Create up to four unique detection zones with 4 sensors each, meaning up to 16 total sensors per receiver protecting your property. LED lights on the receiver indicate which sensor zone has detected movement so you can act quickly. THE ALARM SOUND OF THE 4TH ZONE CAN BE CUSTOMIZED FROM AMONG 36 AVAILABLE MELODIES. If you need custom ringtones, please install the PIR sensor in the 4th zone.
  • Avoid False Alarms with Adjustable Sensor Windows - Rotate the cap on the PIR (Passive Infrared) sensor to adjust its detection angle between 30°, 45°, and 60°. Proper adjustment can help avoid false alarms from passing cars, small animals, or even leaves in the wind. Our sensor uses Passive Infrared Technology to pick up motion AND heat, meaning dead leaves won’t activate it.
  • Super Easy to Install & Diy - Takes only a few minutes to set up. The recommended installation height for the PIR sensor is 3.3-4.9ft(1.0-1.5m). The PIR sensor detecting distance is 16.4-26.2ft(5-8m). Install the PIR sensor in key monitoring areas such as the entrance to a garage, store, or house. Please kindly install the sensor 3-4 feet off the ground, which can keep wind and many small animals from triggering the sensor.
  • Excellent Quality -The PIR sensor is made of double waterproof/weatherproof material rated IP65 and has been extensively tested in extreme weather. Suitable for both outdoor and indoor use. Note: Package Includes 1 x Receiver, 2 x PIR Sensors, 2 x Base for PIR Sensor Installation, 8 x Wall Plugs, 8 x Screws, 1 x Screwdriver, 1 x Instruction Manual.
Bestseller No. 3
Govee Motion Sensor Alarm Upgraded, 328Ft Motion Detector for Home Security with 36 Tunes and 5 Adjustable Volumes, Driveway Alarm with LED Indicators, 2 PIR Motion Sensors and 1 Receiver
  • Upgraded: Add dog's barking, siren to 36 ringtones.
  • Motion Sensor Alarm: The transmitting range between Motion sensors and receiver is supposed to 328ft/100m (no obstruction). Motion alarms detect movement within 0-110 degree.
  • Customized Alarm Chime: The chime choices include a doorbell, barking dog, siren and various snippets of well known songs. and 5 adjustable volume (0-110dB). When sensors detect motion, the plug-in receiver will instant alarm and flash Blue LED light to remind you of family/visitors/thieves.
  • Door Entry Chime: The motion sensors are not waterproof. The home security sensors are ideal for front doors, garage or store. It is simple to install the motion alarm with adhesive tape and 360° rotatable wall mount.
  • 2 Power Supply Mode: The motion sensors can be supplied power by 3*AAA batteries (included) or micro USB (Not included, only for supplying power, not for charging).
Bestseller No. 4
ENERLITES Ceiling Occupancy Sensor by PIR Ceiling Sensor for Junction Box Installation, MPC-50V, White
  • Ceiling sensor light with passive infrared technology, passive infrared technology PIR motion sensor senses full 360° field of view up to 1200 sq. Ft. Coverage
  • Occupancy ceiling mount features easy installation, energy efficient, and added safety/security. Adjustable time delay 15 seconds - 30 minutes. Added security for surveillance camera
  • Motion detector comes with multi-level Fresnel lens, adjustable sensitivity and light level via dip switch. Compatible with LED, CFL, incandescent light bulbs
  • Sensitivity adjustment 50 percent or 100 percent. Occupancy sensor controls incandescent, CFL, and LED lighting. 1/4 hp 120Vac @ 60Hz. Operation temperature 32F to 131F
  • Commercial grade, Ul/ cul Listed. California Title 24 compliant. Great for warehouse aisles, businesses, bathrooms, hallways and offices. 1-Year
Bestseller No. 5
Gowoops 2PCS of APDS-9960 Hand Gesture Recognition Moving Direction Ambient Light RGB Proximity Sensor Module
  • Operational Voltage: 3.3V
  • Operating Range: 4-8in (10-20cm), I2C Interface (I2C Address: 0x39)
  • This is a RGB and Gesture Sensor, a small breakout board with a built in APDS-9960 sensor that offers ambient light and color measuring, proximity detection, and touchless gesture sensing.
  • With this RGB and Gesture Sensor you will be able to control a computer, microcontroller, robot, and more with a simple swipe of your hand!
  • The APDS-9960 is a serious little piece of hardware with built in UV and IR blocking filters, four separate diodes sensitive to different directions, and an I2C compatible interface.
Bestseller No. 6
1/2 Mile Hosmart Rechargeable Driveway Alarm Wireless Sensor System & Driveway Sensor Alert System Weatherproof Security Outdoor Motion Sensor & Detector
  • HOSMART ADVANTAGE-30 years+ outdoor driveway alarm wireless and driveway alert system produced in our own factory with our leading edge systems technology.Wireless Driveway Alarm Includes 1 Battery/AC Powered Base Receiver and 1 Sensor.
  • EASY TO INSTALL- Quick Start Guide has you operational in minutes. Can expandable up to 4 sensors and unlimited receivers for complete coverage of your perimeter. wireless driveway alarm Detects movement from humans, cars, and large animals.Over 4 fun & unique chimes to choose from. Match different chimes with different sensors around your property to differentiate where driveway alarm wireless motion is being detected.
  • SUPER LONG RECEVING RANGE - 1/2 mile (in ideal situations). Our range is double the 1/4 mile competitors claim under ideal conditions. We use newer technology components and excellent manufacturing techniques. Our system has been real world tested in settings with trees, buildings, walls, and vehicles. It easily achieves a 1500FT wireless range in most conditions. It is been tested through thick forestry, hail storms, gusty winds, heavy rains, scorching heat, and snow.
  • EXCELLENT QUANLITY - Outdoor driveway alert sensor system is made with industrial grade PVC housing, rubberized weather/water resistant seal, and a sunshade.
  • EXTREMELY RELIABLE - Much time went into developing and testing our reliable InfraRed outdoor driveway alarm wireless detector that will dependably alert you to activity around your property. False alarms are minimized by adjusting the sensitivity of the sensor-eye with Switch 1. (Hi = 30ft, Mid1 = 25ft, Mid2 = 20ft, Low = 15ft.) See Owners Instruction Manuel. Swivel mount to refine the focus and detection angle of the sensor. 2 YEAR WARRANTY on parts and workmanship. 90-DAY RISK-FREE OFFER
Bestseller No. 7
Taiss/ 1Pcs LJ8A3-2-Z/AX-5V M8 2mm Sensing DC 5V NPN NC Prusa i3 MK2 3D Printer Cylinder inductive Proximity Sensor Switch Work Voltage 5VDC Special for MCU
  • Product Name : Inductive Proximity Switch;Model : LJ8A3-2-Z/AX 5V ;Wire Type :3 Wire Type (Brown, black, Blue);Switch Appearance Type : Cylinder Type
  • Theory : Inductive Sensor;Output Type : NPN NC(Normal Open);Thread Diameter : 8mm;Detecting Distance : 2mm
  • Supply Voltage : DC5V;Current Output : 300mA;Response Frequency : 150Hz;Detect Object : Iron
  • Operating Temperature : -25°C to +55°C (Non-freezing Condition);Size : 5 x 1.5cm / 1.97'' x 0.6'' (L*Max. Dia);Cable Length : 1.2m / 47.2";External Material : Plastic, Alloy
  • Net Weight : 50g;Color : Black Blue ;Package Content : 1 x Inductive Proximity Switch
Bestseller No. 8
Chamberlain Group CWA2000 Chamberlain Driveway Alert, Black
  • Set includes one base receiver and one sensor (ability to additional CWPIR sensors sold separately)
  • Passive infrared (PIR) sensor is weatherproof and detects motion up to 30 feet away and features adjustable sensitivity
  • Base receiver detects signals from sensors up to a 1/2 mile away (in ideal situations)
  • Unique sound and light pattern on the base unit identifies which sensor has been triggered
  • Easy to install, no wiring required. Base units uses AA batteries or included AC adapter; Note: Check user manual in technical specification before use
Bestseller No. 9
1/2 Mile Supplemental Driveway Alarm Solar Sensor (1 Sensor only)
  • eMacros ADVANTAGE-30 years+ solar driveway alarm wireless and solar driveway alert system produced in our own factory with our leading-edge systems technology. Wireless Solar Driveway Alarm Includes 1 Solar Sensor. SOLAR POWERED NO NEED REPLACE BATTERIES- The sensor is powered by a built-in rechargeable lithium-ion battery which will be charged by the solar panel, so no need to replace the battery, the sensor also can be powered by the DC5V power adapter.
  • EASY TO INSTALL- Quick Start Guide has you operational in minutes. Can expandable up to 4 sensors and unlimited receivers for complete coverage of your perimeter. Wireless driveway alarm Detects movement from humans, cars, and large animals. There are 4 fun & unique chimes to choose from. Match different chimes with different sensors around your property to differentiate where driveway alarm wireless motion is being detected.
  • SUPER LONG RECEIVING RANGE - 1/2 mile (in ideal situations). Our range is the 1/2 mile competitors claim under ideal conditions. We use newer technology components and excellent manufacturing techniques. Our system has been real-world tested in settings with trees, buildings, walls, and vehicles. It easily achieves a 1500FT wireless range in most conditions. It has been tested through thick forestry, hail storms, gusty winds, heavy rains, scorching heat, and snow.
  • EXCELLENT QUALITY - Outdoor driveway alert sensor system is made with industrial-grade PVC housing, rubberized weather/water-resistant seal, and a Runs on one solar rechargeable.
  • EXTREMELY RELIABLE - Much time went into developing and testing our reliable Infrared outdoor driveway alarm wireless detector that will dependably alert you to activity around your property. False alarms are minimized by adjusting the sensitivity of the sensor “eye” with Switch. (Hi = 30ft,Low = 20ft.) See Owner’s Instruction Manual. Swivel mount to refine the focus and detection angle of the sensor.
Bestseller No. 10
Gowoops VL53L0X Time-of-Flight (ToF) Laser Ranging Sensor Breakout 940nm GY-VL53L0XV2 Laser Distance Module I2C IIC
  • A time-of-flight ranging system integrated into a compact module
  • Range from ±3% at best to over ±10% in less optimal conditions
  • Maximum Sensoring Distance: 2m
  • Working Voltage: 2.6V - 5.5V

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