Photocell Sensor for Gate Opener, Wireless Universal Outdoor Infrared Sensor Door Alarm Sensor Infrared Motion Sensor Security Alarm Systems Indoor Outdoor Use

Price: $19.19
(as of Nov 23, 2023 15:54:50 UTC – Details)

Specification:
Item Type: Gate Safe Infrared Alarm Detector
Material: ABS, Silicone
Gross Weight: 140g / 4.9oz
Color: Black
Specification: Infrared 90
Voltage: 12‑24V

Package List:
2 x Alarm Detector
6 x Screw
2 x Short Screw
6 x Expansion Screw
2 x Silicone Pad
1 x English Instruction

Motion Sensing: Single beam active intruder infrared detector can detect the movement of surrounding areas, such as driveway, front porch, door, home, shed, office, corridor, swimming pool, shop, etc., and activate the alarm of relevant receivers.
Multiple Uses: The beam sensor has the characteristics of multiple uses, and is very suitable for installation in parking lots, office buildings, national defense wall, hospitals, courtyards, garages, passages and other places.
Waterproof: This gate sensor has a waterproof and dustproof sealing cover, which can work normally in different types of weather and is safe to use.
EASY DIY INSTALLTION – Connect both the receiver and the emitter to the gate opener system. Ensure that there is no obstruction between the receiver and the emitter during alignment.