5XK80 Door Access System Elric Supply Control DC 12V 3A ature /Elric Lock /Acc. 5XBased delay control circuit, lock time can be in 0-15 seconds. Set NC / NO outpu, can control various types of elric locks. The supply controller is easy to install and carry.It has anti-inteerence, stable and reliable. The back of the supply is designed with a hole, which can be hung. Compatible: For Door Access Control System.