Product Description Battery Back-Up For Sump Pumps 1200 Watt Capacity822PS Pump Sentry is among the most advanced sump pump emergency battery backup systems available. It interfaces between a pump and its AC wall outlet. When AC utility power is present,...

Product DescriptionBattery Back Up For Sump Pumps1800 Watt Capacity1622PS Pump Sentry is among the most advanced and reliable sump pump emergency battery backup systems available. It interfaces between a pump and its AC wall outlet. When AC utility power is...

Product DescriptionParallel Cables for Pump Sentry & Sure Fire Stove Sentry Typical Applications Sure Fire stove sentries Pump sentries Features 2 Cable Flex-A-Preen Heavy Duty 2' Length Warranty 1 year 600V -50 F to +221 F It is not recommended...

Easiest thing to install... Simply plug sump pump into the 443PS and attach deep cycle battery (pickup at your local automotive shop) Your done..! When power goes out, it automatically goes to battery power and when power returns, it charges...

Product DescriptionThe Model 933 interfaces between a heating appliance (wood pellet or alternative fuel stove) and its AC wall outlet. When AC utility power is present, the Model 933 charges a battery and monitors the wall outlet to detect a...