This power supply is suitable for entrance and exit access controllers and building intercoms, and is especially suitable for types of electric locks Can directly control the electric lock through the signal line (PUSH) of the access controller or other switch signal output, which can reduce the load of the access controller and reduce hazards; can connect normally open (NO) or normally closed (NC) electric locks Small appearance, easy to carry Delay control circuit, 0~20 seconds adjustable Can be installed (external), remote control output function Output voltage: DC12V Instantaneous current: 5A Working temperature: -20 to +60 Continuous current: 3.5A Door opening delay: 0~20 seconds adjustable Working humidity: 90 AC output: AC110V-AC240V/50HZ Remote control output: Yes Colour:As Shown Material:Metal Package Contents: 1 Supply Controller Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.