3.5A/3A Chassis Power supply with controller space Chassis Access Control Power Supply

uilt-in unlock time adjustable knob, the adjustable range is 0-10s.

Setting exit button input can open electric lock directly.

Setting automatic protection function,built-in fuse(no charging circuit).

Suitable for a variety of access control boards, card readers, and electric locks power supply.

Two +12V and two GND terminals.

With charge and discharge circuit, have battery space which can built-in one 12V/7A battery