Surefire 707 Sentry battery backup system complete with battery. Backs up your pellet stove when power is lost & keeps the battery charged when power is on. Stove continues running without missing a beat in the event of an outage - AUTOMATICALLY! Gives you the opportunity to make the decision to shut the stove down, keep it running off the battery or pull out the generator and get the whole house up and running. $540 @ SEC America + price of battery!
do NOT contact me with unsolicited services or offers