Drop Bolt Electric Door Lock Electronic Lock Magnetic Induction Auto Deadbolt For Security Access Control System DC 12V₨ 3,750
Secure mode: The door will lock while supplied with power, and unlock without power.
Especially suitable for glass doors.
It is made from durable and high aluminium alloy material, durable for use.
Special circuit design, the door will unlock until the power is cut off.
With no external interference, making it more stable and safer.