Door lock price is expensive? Usually when people buy door locks, the price is one of the concerns, of course, there are some considerations for use, the following I will lead you to understand.
Note on the use of door locks
1, choose a quality-assured manufacturer of brand-name door locks.
2, pay attention to the purchase of the same opening direction of the door lock and your door.
3, pay attention to the width of the door frame, ball lock and handle lock can not be used for doors less than 90CM.
4, pay special attention to the installation of the door lock, only the end with the insurance folded off, to install on, never the end with the key folded off the installation.
5, do not drip oil into the lock heart, if the key does not start to work, you can install some pencil core pins into the keyhole.
6, such as unintentional house insurance clockwise rotation into 90 degrees, both permanent insurance, so that you can only start with the key, just turn the insurance counterclockwise into 90 degrees, both can be restored.
7, do not use a wet cloth to wipe the lock body and handle, rotate the latch into the lock body, close the door and then release, otherwise it will reduce the service life of the door lock.
How about the price of door locks
1, three rings
Three rings is the main brand of Three Ring Lock Group Co., Ltd. The company mainly produces padlock series, door lock series and car lock series, etc. Three rings brand locks have won the national lock industry’s only national gold quality award.
2、Wanjia
Wanjia Group mainly produces security doors, fire doors, steel and wood armored doors, interior doors and security doors and other security products, is a collection of manufacturing, investment, import and export trade and real estate as one of the modern large enterprise group.
3、General TONYON
General locks are mainly dedicated to automotive locks and other traffic locks, door locks, architectural hardware, bicycle locks, motorcycle locks, the development and production of its products up to more than 30 series of nearly 1,000 varieties.
Samsung fingerprint lock security door lock 6120 yuan
Lanka door lock European-style wooden door lock 99.5 yuan
Modern hardware European-style room door lock 99 yuan
There are several types of door locks as follows.
(1) household door lock: installed in the residential entry door, therefore, the household door lock must be anti-theft lock, its security is the first. Because the entry door is usually installed outside the security door, the gap between the two is relatively small, so the door lock is usually selected without the handle of the spring lock (commonly known as “dull lock”), so as not to lock the handle top to the security door, can not close the door.
(2) Bedroom lock: placed on the door of each bedroom, must be able to ensure the privacy of the bedroom. Can be locked inside, outside open must use the key.
(3) bathroom lock: placed in the bathroom or bathroom, can be locked inside, preferably with a key to open from the outside, because there is a possibility of fainting, unconsciousness or even poisoning and other accidents when bathing, if you can not open from the outside, is not conducive to rescue.
