Products features:

Ⅰ . This lock adopted the functions of electrical opening and manual opening is of high quality on anti-theft, security and anti-no-key-opening after being reverse locked and indoor lock dismount, etc.

Ⅱ . This lock is suitable for resident house, especially good for the public gate of skyscrapers, institutes, school, hotel, mansion, factory warehouse and so on, moreover, it can be equipped with electrical controlled anti-theft security door.

APPLICATION:

Ⅰ . Locate the lock body, head and door buckle's shell to the door edge and door frame with approximate 5mm between the surface of tongue-lock and door buckle shell by necessary screws in accordance with general requirement.

Ⅱ . Observe allocation between the weight of the door and the door closer(if have) is suitable or not. If the noise is large or the door cannot be close, you can rotate the hexagonal nut by No.12 spanner or wrench for adjusting the loaded spring until the balance of loose and tight while opening or closing the door.

Ⅲ . For reverse mounting the hook-tongue and tilted tongue, the indoor opened lock can become the outdoor opened lock, it's mounting methods are same.

Ⅳ . Connect the outlet lines from the both sides of locks(as fig)for wiring AC DC current 9~12V, power >12W, then press down the controlling sitch for opening, the lock will opened automatically within 1s .

CAUTION:

Ⅰ . The lock with power shouldn't be more than 8s.

Ⅱ . For no lubricated lock coil, we can add suitable pencil powder insider the coils for lubricating, other various oils are prohibited to be injected inside the coil.

Drawing:(Picture)--Click to open.