3. Install password lock both inside and outside for the path door with special requirements, it is safe for accessing. Our password locks can be used for dual external door according to the actual requirements
2. 370 type can be opened with password or key,it is convernient for old users.
1. 250 and 252 types are the external bolt password lock designed for various safe-guarding steel and glass doors or doors which can't be installed with lock tongue after making holes.
Special Lock Model
Minimum Order Quantity: | 500 Set/Sets |
Payment Terms: | L/C,T/T |
Model Number: | LY920 |
Place of Origin: | Guangdong China (Mainland) |