Deadbolts
The door chain anti-theft door lock bolt is suitable for bedroom door locks, window guards, front door chain locks, courtyard door safety locks, hotel door locks, storage rooms, etc., to prevent forced entry and intruders.
The heavy duty chain latch is a security locking device for doors,which ensures safe viewing and ventilation while door is partially open, providing added security for your home and office doors.
Installation Methods:
Single door: do not open left/right single door, easy to install.
Double doors: inside/outside doors in the process of installation,
the farther the distance between the buckle and the base, the smaller the Angle of opening the door.
Mother and child door: when the door and door frame are not in the same plane, need to mat flat after installation.
Installation steps :
1. Determine the installation position before drilling;
2. Fixing screws (the security door needs to be punched with electric brick and brick tail screw;
When installing the wooden door, screw in the door directly with self-tapping screw.)
Specification:
Material: Stainless Steel
Color: Silver, Black
Quantities(Number of Door Chain Locks): 1pc, 2pcs
Package included:
1 x Door Chain Lock
Or
2 xDoor Chain Locks
Notice:
1. Due to the light and screen difference, the item's color may be slightly different from the pictures.
2. Please allow 0.5-2cm differences due to manual measurement.
If you have any questions, please feel free to consult our customer service