Liberty Pumps 442-25A, 12V Battery Back-Up Sump Pump High Output System 25 amp Dual Battery

Liberty Pumps StormCell battery back-up pumps provide uninterrupted flood control for your basement in the event of a power outage or main pump failure. These highly advanced 12-volt back-up pump systems are available as standard models or with optional NightEye wireless technology. With NightEye enabled models, you have one of the most advanced pump systems on the market - providing intelligent monitoring via the NightEye app and real time notifications via text message, email or push notificationEnergy efficient 12V DC PumpHeavy-duty fan cooled 25A charger. (Can run as a continuous power supply for the back-up pump in the event of a main pump failure)Suitable with Wet Cell, AGM or gel-type batteriesDual battery box accommodates (2) Group 27 or 31 batteriesCompatible Battery 1Compatible Battery 2Microprocessor controlled with energy efficient Switch Mode TechnologyRemote wall-mount user interface with LCD displayAudio alarm (features a self-reset after silence)Super-bright red LED alarm ring9-volt battery backup – operates alarm in standby mode for up to 72 hoursAlarm and pump test buttonsGreen LED AC power light and audible notification of power lossBlue LED Pump-Run lightAuxiliary contacts (24VDC, 100 mA max)Compact “snap-on” activation float switch with integral alarm float switch (fits 1-1/4" and 1-1/2" pipe)High water float switch acts as a redundant “on” float switch for the pumpTee and fittings for standard installationsMax Head: 30'Max Flow: 42 GPM11 Hour Continuous Run Time16 Day Cycling Run Times