Brand: Chamberlain
Model: 771REV
Type: Infrared Photocell Sensor (Pair)
Colour: Black
Dimensions: 4.5 cm x 19.5 cm x 8.5 cm
Condition: New & Sealed
Power Usage: Max 20mA
Perfect for installation on:
Windows and access panels
Industrial doors
Barrier systems
Sliding or swing gates
Garage doors
Operating Temperature: -20°C to +70°C
Protection Class: IP44
Power Supply: 2-wire system
Mounting: Easy wiring and secure housing design
1 Pair of 771REV Infrared Sensors (Transmitter & Receiver)
Mounting Accessories
Instruction Manual