Back-up Batteries
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DynaLock 5400 Battery Back-Up Power Supply
The 5400 Power Supply is a self-contained, 12VDC/1 Amp power system for a single electric lock equipped door, featuring standard battery back-up. The 5400 is comprised of three components - a plug-in transformer, battery charger module and 12V/4AH rechargeable battery. Learn More$148.75
