Low Voltage Battery Cut-Off - 12/24V Selectable
By Seco-larm (ST-BD01Q)
MCM Part #82-13990
The Enforcer Low-Voltage Battery Cut-Off prevents deep discharge of backup batteries. Use it to save power for a backup battery on your security system. If there is a power failure this device will ensure that your backup battery remains powered and your security system won't go down.