Generic K80 Door Access System Electric Power Supply Control DC, 12V 3A/AC 110V Based delay control circuit, lock time can be in 0-15 seconds. Set NC / NO outputs, can control various types of electric locks. The power supply with remote control is easy to install and carry. 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.