Use for bilge pumps, engine over heating alarms, sump pump activation and low oil pressure alarm.
Use with Boats, RV, Motorcycle, trucks, cars ATVs, snowmobiles, marine
-Working Voltage: DC/AC 12 Volts +/- 20%
-Mounting Hole: 1-1/8" Panels of up to 1-1/2" thick with backing nut. Or panels of unlimited thickness with the mounting plate and screws.
-Continuous Working Life: 30000h
-Sound volume: 80db
-Sound type: intermittent one second on/off
-LED Brightness: 500cd
-Minimum Working Current:?20mA
-Buzzer Type: Piezoelectric
-Frequency 3900: ±500Hz
-On/off switch disconnects alarm when in the off position