Motion Sensor Alarm 125 DB Loud, Wireless Security Alarms for Home,328ft Infrared Motion Detector with Remote Control for Shop,Pool, Cabinet, Business Safe white

youyeetoo TFmini Plus Lidar Sensor Module Single-Point Ranging Module 0.1-12m Measurement Range Distance, for Drone Industrial Sensing Robot Smart Home Support I/O, UART and I2C

$49.00

Taidacent 12V Voice-Activated Delay Switch Sound Detection Relay Module Sound Sensor Module Voice Alarm

$39.89

Chtoocy Long Range 2800 ft Solar Wireless Driveway Alarm Outdoor Weather Resistant Motion Sensor & Detector-Security Alert System-Monitor & Protect Outside Property

$35.99

2pcs VL53L0X Time-of-Flight Ranging Sensor Flight Distance Measurement Sensor Module VL53L0X ToF Sensor for Arduino(Black)

$8.99

IHSENO ZigBee3.0 Motion Sensor Tuya Smart Home Sensor with App Alerts Security Alarm Wireless 2.4GHz WiFi Motion Detection Sensor Group Control (1)

$14.98

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