with backup battery 6V
50 hours autonomy
complies with the NFE35400 standard
external box IP55 225x175x90 mm
with alarm and indicator light
2 reversing alarm relays
3 muffle inputs
internal muffle box 106x75x50 mm
with led indicator light and push button
2 M connection cable supplied
3 cable glands supplied, 1 of which is mounted on
the muffler