Note: For indoor use only. Suitable for electric locks, access control keypads, exit buttons and video doorbell cameras. With overload, overvoltage, short circuit and other automatic protection functions. When the output circuit is short-circuited, it will be automatically disconnected, and automatically return to normal state when the fault is removed. Features: Compatible with world voltage, light weight, convenient transportation, small disturbance 3A power load, NC / NO / COM outputs, can control various types of electric locks Reduce the load of access controller, save wiring to reduce the hidden trouble Wide input voltage range, steady and precise,Automatic protection function:overload/ over voltage/ short circuit It can set time lapse control circuit and unlocking time can be in 0-15 seconds(it is arbitrarily adjustable) Aluminum alloy enclosure with good heat dissipation Provide very stable and reliable output 0~15 Seconds unlock time adjustable Based delay control circuit, It can set time lapse control circuit and unlocking time can be in 0-15 seconds(it is arbitrarily adjustable). Note: Opening time must set to 0 second when connecting with electric controlled lock. Otherwise electric bolt lock would be Burned Down. Specification Input Voltage 100-240V AC Input Frequency 50~60Hz Output Voltage 12V DC Output Current 3A Output Power 36W Output Stability 0.5% Typical Adjustable Locking Delay 0~15sec Operating Temperature -4 ~ +140℉ Operating Humidity 10%-90% RH Enclosure Material Aluminum alloy Enclosure Finish Spraying Weight 9.8oz Dimensions: Body: 4.0L x 2.66W x 1.30H (in) Pitch:1.18 x 3.15 (in) Aperturer:0.15 (in) Input AC 110-240V Wiring Diagram Output DC 12V 3A Wiring Diagram