AISITIN wired black Infrared beam sensor single beam alarm photoelectric infrared motion detector for home door security system

This sensor can’t be used independently. It needs to work with the panel which have a wired interface. Plz contact with us to begin with before you order if you do not know clearly. Thanks!

How to use
This is Active Infrared Detector.Install Every pair at the opposite positions.Then there’s a infrared area between these two detector parts. When someone passes the infrared region, the detector will send alarm signal to the security alarm host (which not included here).
Specifications:
Receiver range : less than 15m
Infra-red frequency: 1.92KHZ
Power supply: 12V DC
Wavelength: 940nm
Input:RX 15mA-TX 30mA
Size (Every One): 3″ x 1.9″ x 1.2″(L*W*H)
Operating temperature: -20-70 C
Relay output: 1A max 30V
Net weight: 120g
Package content:
1 x Infrared sensor (transmitter & receiver)
1 x Some Mounting screws
1 x English Usage Manual
Range may also be reduced to 30% in bad weather conditions: fog, rain, dust,and so forth
100% Brand New and High Quality,need connect with alarm system,it can’t work alone
Can working with access keep an eye on system,security alarm system and so forth
Professional anti-interference optical cover,unique digital filter circuit desi
Anti-glare up to 50,000LUX, built-in automatic adjustment of light filter system, to steer clear of the affect of light or car lights, all-weather sealed (rain), dust (insects) and other all-weather integration of the structure designed to work in harsh environments