automatic door photocell sensor
- Product No.：1952812402
- Description：roller shutter door sensor
- Application：garage door,window, electric roller door
single beam photocell sensor infared automatic door photocell sensor outdoor 12v dc
Single beam photocell sensor/single beam detector is used for automatic slide door, coil door , roller door,garage door windows etc.
Consists of a transmitter and a receiver, and the integrated amplifier can produce infrared beam.Narrow infrared beam (I or II) can avoid interruption by external light.Even installed at low height(20-40cm from the floor), the detecting distance can also be guaranteed(5-15meters).Work with motor and control receiver.