To assist installers, Smart R Distribution provides the Smartlock controller PCB fitted inside the steel case of a 12Vdc 2A power supply (
SR1-PSU-122) with space and a charger circuit for a lead acid back-up battery to cater for almost any installation conditions. Please see our power
supply and battery section for full specification
There is sufficient power for the reader, controller and almost any locking system you may need to install and sufficient space to make all connections within the enclosure.