What is the difference between multi-point lock handle system and single point lock handle system? The multi-point lock handle system mainly cooperates with the transmission rod and lock seat to lock, while the single point lock handle system is an independent whole to realize its own locking. Multi point lock handle system is safer than single point lock handle system, but the cost is high. Multi point lock handle is mainly used in aluminum alloy casement doors and windows. If there is no hidden danger, single point lock handle can be used. Single point lock is mainly used in interior doors and windows.
Precautions for installation of multipoint lock:
1. The corresponding locking device is provided with a buckle box and a buckle plate
2. Put the lock body into the dug hole, make sure that the panel is flush with the door, and install two self tapping screws
3. Install the screw rod and sleeve on the outer handle plate
4. Align the square core sleeve outer handle panel
5. Insert the release core into the square hole of the lock body, and the exposed length is equal on both sides
6. Align the handle panel in the square core sleeve. 7. Do not install the screws too tightly.
Single point manager manufacturer
Guangdong Tianbian construction hardware Co., Ltd. was founded in 1989, located in Jinli Town, Gaoyao City, Guangdong Province, the hometown of hardware. It is a large enterprise in the domestic construction hardware industry, and also one of the large-scale hardware manufacturers of door and window curtain wall in China; Mainly engaged in the development, production and sales of hardware accessories products of China building door and window curtain wall hardware system. After 30 years of hard innovation and precipitation, it has embarked on the development road of building hardware manufacturing. From Foshan Tianbian aluminum alloy door and window parts die casting factory to Guangdong Tianbian construction hardware Co., Ltd., from channel circulation products "crescent lock king" to complete system hardware products service, from unknown small factories to large-scale modern production bases. Mr. Liu Baoqiang, chairman of the board, led the new and old Tianbian people, and made Tianbian hardware a representative of the industry innovation and development, and became a domestic brand after five large-scale technological innovation and enterprise upgrading.