dedicated external microphone
LED diode signaling device operation and signal detection
power supply: | 12-24V AC/DC |
power consumption: | 40mA |
working temperature: | -20°C / +55°C |
external dimensions of the housing: | 37x36x120mm |
housing: | ABS with polycarbonate cover, IP-54 |
user interface: | LED diode signaling device operation and signal detection |