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Our Trusted Battery Back-Ups

Don’t let a power outage leave your home vulnerable to flooding.


Our battery backup systems keep your sump pump running when the power goes out, providing reliable protection and peace of mind.


Stay prepared and keep your basement dry no matter the weather

Liberty 441

Battery operated 12 Volt DC
Adapts to 1-1/2 or 1-1/4 Discharge

Liberty Pumps Model 441 takes over when the power goes out. Operating from the power of a 12 volt deep cycle battery*, the 441 features an efficient 12 volt pump, advanced 3-stage charger with switch mode technology and easy wiring with slip connectors.

The Model 441 is designed as a backup pump to be used in conjunction with a 120V primary pump.


Includes


• High output 12V submersible pump with integral check valve


• Automatic, mercury-free switch


• Control panel • Battery box (battery not included)


• 12V charger


• Tee and primary pump check valve for 1-1/2" discharge


• 6' Power cord on charger,    8' Power cord on pump


Features


• Audible in-use alarm and light


• Self-resetting 24 hour silence


• Advanced 1.5A switch mode charger


• Energy efficient

Liberty 442

Liberty Pumps brings to you the 442-Series. A professional-grade line of battery back-up pump systems called StormCell®.


These systems feature high-output pumping, an energy efficient DC pump for longer run times and professional-grade charger/controllers. 


The line of StormCell® products also includes high performance 12 Volt batteries that are designed for optimum performance in backup pump applications!


These batteries are available in Group 27 or Group 31 and in flooded or AGM styles.


Features


• Energy efficient 12V DC Pump (Manufactured in the USA by Liberty Pumps)


• Professional-grade 10A charger/controller


• 6' Power cord on charger, 8' Power cord on pump


• Suitable with Wet Cell, AGM or gel-type batteries

Microprocessor controlled with energy efficient Switch Mode Technology


• Single battery box accommodates (1) Group 27 or 31 battery


• Remote wall-mount user interface with LCD display


• Audio alarm (features a self-reset after silence)


• Super-bright red LED alarm ring


• 9-volt battery backup – operates alarm in standby mode for up to 72 hours


• Alarm and pump test buttons


• Green LED AC power light and audible notification of power loss


• Blue LED Pump-Run light


• Auxiliary 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)


• Tee and fittings for standard installations


•High water float switch acts as a redundant “on” float switch for the pump

Night Eye

The NightEye® alarm is feature-packed with a new super-bright LED alarm ring, low basement temperature warning, and even comes with auxiliary contacts for connection to other home security systems.


It features easy-to-use plug-n-play wiring and BlinkUp ™ technology for quick connection to your smart device!


See the enclosed literature sheet for all the new features of the ALM-EYE series alarms.


This feature is available for sump pump and sewage applications


Features


• Free app download


• Cloud-based system designed exclusively by Liberty Pumps


• No service or subscription fees (message and data rates may apply)


• Works through your home's wireless router with a 2.4GHz connection


• Connect using simple BlinkUp™ technology


• Apple® iOS and Android® compatible


• One NightEye® app can support multiple devices/installations (separate control/alarm unit required for each installation) 

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