DC12V Infrared Photocell Beam Sensor Automatic Gate Door Garage Shutter Barrier Detector for Door W

Wide Application -- Works for all gate openers. Can be widely used for access control system, parking lot, defence wall, door and window, balcony, garage, passage and other places. Great to be installed for system in school, office building, hosipital, home yard, etc.

Stable Signal Transmission -- High-power infrared & receiver. The creates a reliable and invisible infrared beam up to 65in (20m). When interrupt the infrared beam, the relay will output switch signal.

Waterproof & UV Proof -- Fully- waterproof and dustproof egg shaped cover, sunlight-filtering case, enables it to work in harsh environment. Easy installation.

Reliable to Use -- Features technology that ensures multiple protection & safety. Infrared Photocell beam will make the gate stop or reverse automatically in case of obstruction happening to your safety and property.

Easy to Install -- Install each pair at the opposite positions.Then there is a infrared area between these two detector parts. When someone passes the infrared region, the detector will send alarm signal to the alarm host (which not included here).

Specification:

Color: Black

Material: PC (Water Proof, UV proof)

Detect Area: : 20m; Indoor: 30m

Detect Speed: 30ms

Infare-Red Frequency: 1.92Khz

Length: 940nm

Working Voltage: DC 12-24V

Input Curren: RX 15mA - TX 30mA

Relay Output: A1 36W

Item Size: 76*49.2*21.6mm/3.0*1.9*0.9in

Packing List:

1 * Pairt of Infrared Sensor( and Receiver)