Manual + 12V DC Electrical Operated Lock, Metal Stainless Steel Body, Automatic Lock when door is close, External Remote Control Kit Supported, Entry Key to unlock (During Power Cut), Exit Knob to unlock, Powerful motor, Smart Circuit Board.
During the closing process, the locking tongue does not touch the lock, no collision, no noise. There is an indicator light on the lock head, which can be used as lighting for opening the door with a key at night while prompting the working condition of the lock
