Command Access PS220B Power Supply With Battery Back Up, Inputs 110-120VAC and deliver (2) amps @ 24VDC to (2) PTC fused outputs

The PS220/220B power supplies input 110-120VAC and deliver (2) amps @ 24VDC to (2) PTC fused outputs. It also provides (2) solid-state input triggers, protects system relays from shorts, grounds and surges. Its linear design makes it a perfect match for solenoid and motor driven exit devices, electric locks, electric strikes, and mag locks.