12VDC7ABUPBOX Battery Back-Up System & Enclosure
Model 12VDC7ABUPBOX Battery Back-Up System & Enclosure For Magnetic Lock. Includes Battery (12VDC 7 Amp), Enclosure, Switching Board, And Transformer (16 VAC 40 Amp transformer).
Workable system for 6, 12 & 24VDC!
The circuit board from the 12VDC7ABUPBOX is a switching power supply that will switch between battery and AC when there is a power failure.
Lengthen your battery back-up time for you 12VDC7ABUPBOX Battery Back-Up System with an additional battery!