Features:
- Fast and easy installation.
- Simple operation.
- Thick head lock: solid gravity, large square buckle.
- Crossbar lock: allows slight cracks for identification or ventilation, providing security and privacy.
- Four hole positioning: firm and not easy to fall off.
- Thickened floor: thickened floor, durable, not easy to break.
- Ball positioning: the locking arm is fixed in place without swinging, improving safety.
How to install this safety lock?
- Mark the position to be installed.
- Mark and drill the holes. Use longer screws for light-duty door frames.
- Screw the lock to the door and level the bracket with additional shims. Screw the door lock into place.
- After installation, close the door and insert the lock ball into the swing bar lock
NOTICE:
- Install the Childproof Door Reinforcement Lock out of the reach of children to prevent children from opening the door to strangers or sneaking out to play by themselves.
- Home Security Door Locks are constructed from top-quality solid zinc alloy with polishing and finish
