Model No: B262
Application： Alu-Wooden Door, Wooden Door
Main material: Zinc alloy
Finish: Matt Black/ White/ Matt Gold / Gray
Function： Entry / Privacy
Door thickness: 38-55mm
If the elderly and children are locked in the room,
you can use a needle to poke the small hole behind
the doorknob to open the handle surface's material.
use a coin to twist the device to open the door.