The power to adopt import electronic components, the use of international advanced level of technology, its anti-interference ability, stable and reliable. The scope of application of the power applied to a variety of building intercom, access a variety of import and export controls, particularly applicable to a variety of electric locking drive.Description:Can reduce the load of access controller, save wiring to reduce the hidden trouble Set NC / NO outputs, can control various types of electric locks Based delay control circuit, lock time can be in 0-30 seconds Automatic protection function, unexpected situations such as when the power supply short-circuit occurs, the power may be temporarily disconnected or the fuse auto insurance line off Operative device: E/M Lock, Access Controller, Exit Push Button. Operating temperature: -20 ℃ to +60 ℃ Input Voltage: AC 110-250V 50-60Hz Output Voltage: DC 12V 3A Outer Dimensions: 115mm x 72mm x 33mm Package Includes:1 x Access Control Power Supply 1 x Manual