The photocells ER180B are equipped with an optic part adjustable up to 180°.optic of 180°.
The transmitter is powered by two 1.5V stylus batteries (2x AAA or LR03) with a maximum life of 30 months.
The receiver, instead, is powered at 12-24Vac/dc through a circuit.

Typology: Wall mount 

TECHNICAL FEATURES:
- RX power supply : 12Vac/24Vdc
- TX power supply : 2x AAA 1,5V - 3,0V
- Power supply limits : 15-28Vac (at 12V) - 18-35Vdc (at 24V)
- Maximum range: 20m
- Absorption TX : 0,4mA (at 12V) / 0,12mA (at 24V)
- RX absorption : 35mA
- Degree of protection : IP55