WiFi Motion Sensor Alarm Indoor with Real Time SMS Alerts, Wireless Presence Sensor, Smart Home Motion Detection, Ideal for Gun Safe and Pistol Storage Vaults

Guardline 1320 Foot Long Range Driveway Wireless Alarm with Solar Panel [1 Sensor] - Outdoor Weather Resistant Motion Sensor & Detector-Security Alert System - Monitor & Protect Outside Property

$32.99

tekmar Indoor Sensor 076 | Designed to Provide Remote Temperature Sensing When Connected to a Compatible Thermostat or Control | Indoor Temperature Feedback for Increased Efficiency and Comfort

$54.00

Solar Driveway Alarm Wireless Outside 1800ft Range, Outdoor Motion Sensor & Detector Driveway Alert System with Rechargeable Battery/Weatherproof/Mute Mode (1&4-Camouflage)

-10% $179.99

Honeywell Home DT8035V Dual TEC Motion Sensor, 40' x 56' Range

$66.09

Guardline 500 Foot Range Wireless Driveway Alarm [2 Motion Detector Alarm Sensors & 1 Receiver] Weatherproof Outdoor Security Alert System for Home & Property

$80.99

DSC BV600 - Dual-Element Motion Detector - Pet-Immune

$44.52

RANXINYUAN Barking Dog Motion Sensor-Pir Human Body Dog Barking Alarm Realistic Wireless Loud 1000Ft Door Chimes Home Security 1 Receiver 1 Motion Dectector Driveway Alarm Kit…

-5% $56.04

HUBBELL LIGHTING OMNIDT2000RP Ultrasonic and PIR Ceiling Sensor, White

-15% $160.50

Acuity Brands Lighting - NCMPDT10RJB - Low Voltage Ceiling Mount Occupancy Sensor

$162.99

EDISHINE 240° & 360° Motion Sensor, Replacement Motion Detector for Outdoor Lights, Adjustable Time & Detection Range Up to 60FT, 3 Modes PIR Motion Sensor for Floodlight, White, UL Listed

-15% $16.99

EDISHINE 240° & 360° Motion Sensor, Replacement Motion Detector for Outdoor Lights, Adjustable Time & Detection Range Up to 60FT, 3 Modes PIR Motion Sensor for Floodlight, Black, UL Listed

-15% $16.99

Qualirey 2 Pack Solar Outdoor Motion Sensor Alarm Motion Sensor Animal Deterrent Gunshot Sound Dog Barking Alarm for Home Security(Yellow,Alarm Sound)

-4% $45.99

Relaxweex 4 Pcs PIR Infrared Motion Sensor Replaceable Voice PIR Motion Sensor Sound Player Welcome Doorbell Speaker Motion Sensor Alarm Multiple Recorded Sounds Player for Shop Store Home

$26.99

AITIAO 5Pcs SR602 Motion Sensor Detector Module Mini Pyroelectric Infrared Sensory Switch High Sensitivity for Electronic DIY

$11.99

Wi-Fi Motion Sensor: Tuya Smart PIR Motion Detector with App Alerts, Battery Powered, Infrared Wireless Alarm System for Alarm System & Smart Home Automation (Wi-Fi Version)

$17.99

Fibaro Motion Sensor, Multisensor Bluetooth Le

-18% $34.13

KERUI Wireless 2 Receiver & 1 Motion Sensor Chime/Doorbell Alarm System with 450ft Long Range Motion Detector Activated Alerts Home or Office Security Protection for Front Doors Entryways Garages

-34% $12.99

Infrared Motion 360¡ã Degrees Cone Angle Detecting Range, Temperature Compensation, Infrared PIR Motion with Time Delay for Ceiling Light 100-240V

-8% $11.89

PHOVOLT WiFi Motion Sensor: Smart Motion Detector with App Alerts, Wireless Contact Sensor for Smart Home Automation, Compatible with Alexa Echo (2 Pack), PH-P01

$22.99

Vehicle Loop Exit Sensor Detector, PD132 Single Channel Inductive Vehicle Loop Detector for Car Parking Lot Access, Gate Traffic Control

$25.51

PROSIXPIR Proseries Six Wireless Motion Detector by Honeywell

-6% $44.99

Solar Driveway Alarm Wireless Outside Weatherproof 1/3 Mile Long Range, Outdoor Motion Sensor Detector Alarm Driveway Alert System with Rechargeable Battery/Expandable (1 Sensor &1 Receiver Set)

-12% $34.97

ALAMSCN VL53L0X Time-of-Flight (ToF) Laser Ranging Sensor Breakout VL53L0XV2 Laser Flight Distance Measurement Module I2C IIC for Arduino(Pack of 4)

$17.99

HANNAHONG PIR Motion Detector, Passive Infrared Smart Sensor Switch, AC110-220V, Waterproof Outdoor,Human Body Sensor for LED Light, Auto Dusk to Dawn Inductor Switch (Black)

$11.99