Outdoor Motion Sensor Noise Maker with 8 Replaceable Recording,Dog Barking Motion Detector Alarm,Three Levels of Adjustable Volume,Three Operating Modes,Motion Activated Alarm with Remote Control (2)

Alarm System, Home Security Driveway Alarm, PIR Motion Sensor Alarm Detector, 105dB Infrared Wall Alert System Kit for Home Security

$14.03

Carson Illuminators Motion Sensor LED Light (TL-11)

$13.99

Seco-Larm E-931-S50RRGQ Enforcer IR Reflective Photoelectric Beam Sensor, 50 ft.

-2% $76.43

Shop Store Welcome Buzzer Door Sensor Chime Alarm Wireless Home Security Infrared PIR Motion Sensor Detector Bell Entry Alert System, 36 Ringtones & LED Indicators, Long Range

$22.99

Triple Beam Alarm Photoelectric Infrared Led Detector Security System, Home Security Alarm Infrared Detector Sensor(ABE-200)

$69.33

DIGITAL SECURITY CONTROLS DSC BV-300D DIG PASSIVE IR MOTION DETECTOR FORM A ALARM CONTACT

$52.53

WiFi Motion Sensor Alarms System Motion Detector Driveway Alarms Wireless Weatherproof Wireless Infrared Security Motion Detector

$19.88

Partslety Solar Driveway Alarm, Wireless Motion Sensor & Detector Weatherproof Home Security Alert System Outdoor Protect Property Office Home Security for 300m Long Range (2 Receiver 1 Sensor)

$34.99

Interlogix 60-807-95R Indoor Wireless Pet Immune SAW PIR Detector

$78.99

WiFi Smart Motion Sensor: Wireless PIR Motion Detector for Home Security, Infrared Motion Sensor with App Notification Alert, Support Voice Command Via Alexa (1-Pack)

$16.99

Pasotim DC 12V 24V PIR Motion Sensor Function Controller LED Switch Body Infrared Switch Motion White for LED Strips

$8.09

Sensor Switch CMR 10 Contractor Select Ceiling Mount Occupancy Sensor, 28 Foot Radius, White

$57.99

Interlogix Sentrol 6540UPI Wll-Mnt Pir Motion Sensor,Optics Hologrphic Fresne

$9.95

Sealey Ak2018 3-In-1 Metal Voltage And Stud Detector

$44.80

WiFi PIR Motion Sensor: Smart Indoor Motion Detector with App Notification Alerts & Records, Battery Included, Infrared Movement Detector for Remote Monitor and Home Automation (2-Pack)

$26.68

Universal Wired Microwave Motion Sensor Detector, 12-24V Automatic Door 24.125Ghz Microwave Motion Sensor Autodoor Sensors, Monitor and Outdoor Indoor Property

$45.90

Garosa XD‑25GA370 DC24V Micro DC Gear Motor Slow Speed Reversible Gear Motor for CNC Machine Tools High‑Accuracy Measuring Instruments and Electronic Manufacturing Equipment(200rpm/min),Geared Motor

$15.41

Outdoor Wired Motion Detector with Dual PIR Sensor, Pet Immunity, Waterproof, High Security System

$41.47

Maclean MCE25 GR Wall-Mounted 180° Motion & Dusk Sensor, 1200W Max, Grey

$22.68

Noorio H300 Motion Sensor Alarm for Home Security System, 120-degree/32-feet Detection Range with Siren/App Alerts, 2-Year Battery Operated Motion Detector, Requires Smart Hub to Work

$15.99

Automatic Infrared Motion Sensor Switch, with Time Delay, 360 ° Recessed, for Corridors, Bathrooms, Basements, Warehouses, Garages and Other Places, and Convenient

$14.01

Seco-Larm LD-1123-PAQ Single Channel Loop Detector, 3 Adjustable Sensitivity Settings, Single Loop Input, 2 Form "C" Relay Outputs, 11-Pin Connector, ABS Plastic Housing, 12~24VAC/VDC

-3% $62.95

Globe Electric Wi-Fi Smart Motion Detector, No Hub Required, Battery Operated, White,50026

$14.32

Abode Motion Sensor | Wide-Angle Motion Detection | Works with Apple HomeKit | Requires abode Hub

$34.99