Driveway Alarm- HTZSAFE 1/2Mile Solar Driveway Alarm System- Up to 70FT Wide Sensor Range- Fully Weatherproof Outdoor Motion Sensor&Detector DIY Security Alert System-1 Receiver and 2 Sensors KIT

Diitao 6PCS AM312 Mini Human Sensor Module, HC-SR312 Pyroelectric Infrared PIR Motion Automatic Detector DC 2.7 to 12V with 10pin Wire for Arduino

$9.99

Solar Driveway Alarm Wireless Outside Weatherproof Motion Sensor Detector, 1/2 Mile Long Range, DIY Solar/Rechargeable Powered Driveway Security Alert System, Monitor, Protect Property, Home, 1&1

$45.99

KOOBOOK 2Pcs PIR IR Pyroelectric Infrared Module Adjust Relay Output Human Body Sensor DC12V Range 5-8M

$13.89

Leyal 10PCS Infrared Sensor 8308-4 011050 Mini White Fresnel Lens Body Pyroelectric PIR

$9.99

Chtoocy 1/2 Mile Long Range Solar Wireless Driveway Alarm Outdoor Weather Resistant Motion Sensor & Detector(Sensor Without Receiver)

$35.99

Driveway Alarm, Bistee Wireless Driveway Alarms Outdoor Weather Resistant Motion Sensor&Detector-Home Security Alert System-Monitor&Protect Outdoor/Indoor Farm Business Property-1 Receiver&4 Sensors

$37.99

SECRUI Driveway Alarm, Wireless Oudoor Motion Sensor Alarm with 58 Chimes,Weatherproof Motion Detector, 20ft/40ft PIR Detection Range-Protect Outside Property,White,1 Receiver 2 Detector

$32.99

Smilewolf SNZB-06P Zigbee Human Presence Sensor Rardar Detector Motion Sensor Smart Home Automation for Alexa Alice ZHA Zigbee2MQTT (4)

$96.99

Yequandec Black Motion Sensor Parts Extension Cord Light Sensor Sensitivity Time Adjustable Plug in Socket Type Auto Detect Switch Lights Waterproof IP54 Timer Switch

$27.14

Honeywell DT8035 Dual TEC Motion Detector 35 Foot

$89.99

Wattstopper Ceiling Sensor CI-24-W HVAC/BAS Occupancy Sensor Motion Detector, White

$79.99

DSC WS4904P - Battery Powered, Pet-Immune, Passive Infrared Wireless Detector for Residential and Commercial Security

$30.00

Optex Wireless 2000 Repeater (TR-20U)

$148.64

8PCS HC-SR501 Transparent Acrylic Bracket Case Holder IR Pyroelectric Infrared Motion Sensor Detector Module for DIY Kit (Without HC-SR501)

$6.99

Gemer RF Detector Module, AD8362, 50Hz-3.8GHz, -52dBm to +8dBm, Green, Screw Connector, PCB Mount, 5.656V DC

$17.36

Solar Outdoor Motion Sensor Alarm with Dog Barking Sound,130db Motion Detector Alarm with Siren Light for Yard,Home,Chicken Coop,Villa,Farm,Barn

$25.99

Head Speed Pro Padel Racket Paddle (221065)

$299.95

MS Sedco MICROSTAR M

$270.33

Outdoor Motion Sensor Alarm, Motion Activated Noise Maker Solar with 13 Sounds Motion Detector Strobe Light Perfect for Homes Cottages and Farms

$23.99

DAOKAI 2Pcs VL53L0X Ranging Sensor Time-of-Flight Laser Ranging Sensor 940nm Flight Distance Measurement Sensor Module GY-VL53L0XV2 with Pin, Dupont Cable

$7.99

Taidacent PMW3901 Optical Flow Sensor+ VL53l0X Distance Sensor Fixed Point Laser Ranging Optical Tracking Sensor Minifly Four Axis 2M/4M (4M)

$69.49

W-2000A WattStopper 360 Degree Ultrasonic Motion Ceiling Occupancy Sensor, 24V Watt Stopper

$499.99

Alarm Bracket,Universal Adjust Wall Mounted PIR Infrared Motion Alarm Detector Bracket Holder Security Alarm Short Leg Bracket Holder for Wall Mounted Alarm Detector

$10.89

Seeed Studio MR60FDA1 60GHz mmWave Radar Sensor - Fall Detection Module Pro | FMCW | Sync Sense | Privacy Protect | High Stability | Support Secondary Development, Range from 0.4M to 2M.

$89.99