Alarm siren Microsistemi

GN 4 SERIES
Lift bitonal electronic alarms.
* High sound level.
* LED light warning.
* Power supply 6-24 V dc
* sound level (dB at 1 m): 90 dB at 6 V or 110 dB at 12 V
* frequency (Hz): 2.500
* wall bitonal lift alarm (dim. 104 x 88 x 30 mm)

GN 4/I SERIES
Lift bitonal electronic alarms.
* High sound level.
* LED light warning.
* Power supply 6-24 V dc
* sound level (dB at 1 m): 90 dB at 6 V or 110 dB at 12 V
* frequency (Hz): 2.500
* embedded bitonal lift alarm to mod. 503 box

GN 5
Lift bitonal electronic alarms.
* High sound level with any voltage.
* LED light warning.
* Power supply 5-24 V dc
* sound level (dB at 1 m): 118 dB
* frequency (Hz): 2.500
* wall bitonal lift alarm (dim. 104 x 88 x 30 mm)