● The world's 1st innovative and the best electric bolt lock, is created by Hwan Ming
Enterprise Co., Ltd.
● Innovation design. Easy to install. To minimize the installation danger and difficulties.
● Innovation design. The voltage of the new device is only 12VDC160~180mA (operating), it is
better than the other bolt lock 12VDC 800~900mA(operating) version. The new design only
uses one 1Amp power supply withother bolt locks, card readers and sensors altogether.