Lift Alarm; is an especial alarm device for subways, funiculars, ventilation of tunnels and elevator pits. It can serve for five months with a single battery

Technical Features

Type: Electronic Siren
Material: ABS
Voltages : 110-220 Vac, 12-24Vac/dc, 110 VAC, 48-110VDC, 48 VAC, 12 VAC
Weight: 201 gr
Mounting: Wall Mount with screws
Dimensions : 76 x 80 x 175 mm
Tone Type : 2 Tones- permanent and intermittent/pulsed
Sound Output : 120 dB
Protection Rate: IP65
To choose the second tone simply connect the two thin cables. Any voltage applied to the thin cables may cause failure.