Sump Pump Loud Tonal Alarm With Switch Panel Mount 12/24 V #CAL2/Swblk12/t/4

Sump Pump Alarm. Splash resistant panel. Can be heard over ambient noise. 
#CAL2/Swblk12/t/4

Easy to install. Switch and alarm go across the pump. Switch allows the alarm to be turned on and off.

Comes with instructions. Pre-wired panel.

Draws no power when not in use.

Operating Voltage: 3 - 24V

Rate Voltage: 12V DC

Buzzer Type: Piezoelectric

Frequency 3900: ±500Hz

Sound Level : 95 db