3 Pairs Photo Eye Sensor Infrared Photocell Beam Sensor ABO-20 Single Beam Infrared Door and Window Gate Sensor for Gate Openers Access Control Security Alarm Systems

Price: $19.99 - $14.99
(as of Dec 20,2022 02:48:12 UTC – Details)

Features:

Lightweight and portable:
Owing to plastic material, our gate opener accessories are lightweight and easy to carry, will not bring much burden on you. Besides, they are also easy to store without occupying much space.

Warm gift:
This auto sliding gate opener has rich quantity of 3 pairs, totally 6 pieces, which can be a practical gift for family, relatives, neighbors, mates and more, offering them multi protection in daily.

Specifications:
Quantity: 3 pairs
Size: about 7.5 x 4.5 cm/ 3 x 1.7 inch
Color: black
Material: plastic
Weight: 30 g

Package includes:
3 Pairs of gate opener accessories

Warm notes:
Please allow a little error on the size due to manual measurement.
The color might have a slight difference due to different displays.
Please read the size instruction carefully before purchasing.
Fully Sealed and Waterproof: adopting integrated circuit secondary lighting, garage door sensor features fully sealed waterproof, anti dust, egg shaped cover, which enables it to work even in harsh environments; Normal voltage is DC12-DC24V
Smart and Practical Design: gate opener photo eye has high power infrared transmitter and receiver; The emitter produces a reliable and invisible infrared beam up to 65 feet/ 20 meters long; When the infrared beam was interrupted, the relay outputs the switching signal
Multi Protection: gate photo cell uses safety technology to ensure multiple protection and safety; The infrared cell beam will automatically stop or reverse the gate when it encounters an obstacle to offer protection to your safety and property
Versatile Uses: sliding gate sensor is suitable for most separate door machine, also compatible with most brands of door opening machine (support normally open or normally closed dry contact input models); At the same time, it is suitable for other access security alarm system
Simple to Operate: infrared sensor is installed on both sides of the gate, wire connection of the gate controller; When a person or vehicle interrupts the beam, the controller will automatically control the passage gate to rise and fall or open