What kind of household door locks good household door locks what brand good

Door locks are a guarantee of family safety, with the continuous development of science and technology, a variety of mechanical door locks, intelligent door locks also came out one after another, its security index is also rising. So what kind of household locks, household locks what brand, and household locks how much money, as well as household locks can not open how to do and so on these issues will be introduced one by one for everyone.

What kind of household door locks

Now household door locks can be divided into security door locks and room locks, generally speaking, in the purchase of security doors are equipped with door locks, the quality of its good or bad with the quality of the door and the brand has a great relationship. Currently on the market door locks are super B lock cylinder, in order to the family and the safety of family belongings, you can change the door locks after the renovation of the house to ensure the safety of the room.

Room locks are now mostly used by the handle lock, its production material is also a variety of materials, zinc alloy, copper, stainless steel and other materials, generally speaking, copper or stainless steel quality is better, and its price is also slightly more expensive.

What brand of household door locks

1, three ring door lock

Yantai Three Ring Lock Group Co., Ltd. was founded in 1930, as, Shandong, Shandong products, China Lock Association chairman of the unit, the quality of the three ring locks has been trusted by consumers.

2, TONYON General Lock

Wenzhou General Lock Co., Ltd. is, Zhejiang Province, high-tech enterprises, Zhejiang Province, Zhejiang Province, Zhejiang Province, trademarks, the quality of its locks has been witnessed.

3, WANJIA door lock

China - WANJIA Group Co., Ltd. is, zhejiang province trademark, zhejiang province products, China's top ten locks brand, but also a large modernization group.

4, Guli GULI door lock

Zhongshan ASSA ABLOY Security Technology Co., Ltd. as Guangdong Province, Guangdong Province trademark, high-tech enterprises, the world's leading enterprises to open the door solution, has been focusing on the study of the safety of door locks.

5, Huafeng door lock

Zhongshan City, Huafeng locks Co., Ltd. is, is a has been professionally committed to the production of various types of locks hardware products enterprises.

In addition to the above several famous household door locks brand, Yajie ARCHIE door locks, good wife locks, Tianyu TENYALE door locks, BaoDeLi door locks, Meihua door locks, etc. are superior domestic door locks brand.

How much does a household door lock cost

The price of door locks has a great relationship with the production materials, brands, security index, etc., the following is a small compilation of several brands of door locks price, I hope to give you some useful advice in the purchase of door locks.

1, three rings of new Chinese pure copper door lock SHCT-9928, 400 yuan;

2, three rings of new mute pure copper door lock G35, 500 yuan;

3, TONYON fingerprint locks household anti-theft door locks T2, 2,100 yuan or so;

4, the solid force of the electronic intelligent lock fingerprint combination lock j8, 5,800 yuan Around;

5, Yajie intelligent door lock fingerprint electronic lock AJ2011B-04, about 2200 yuan.

Note: The above price is for reference only, specific to the actual offer shall prevail.

Home door locks do not open

1, because of foreign objects caused by the door locks can not be opened

When the key or finger can not be inserted into the door locks, it may be due to the locks inside the stuck foreign objects, in such a case to find ways to lock the door to remove the foreign objects, you can use a wire or the like, until you can insert the key so far. After that, then determine the direction of the door open, if it is open to the inside, turn the key when added to the inward force; if it is open to the outside, turn the key when added to the outward force.

2, because of the external force caused by the door lock can not be opened

This case is a class because the tongue twisted shape or fixed tongue screws fell off, so the door is stuck so first should find the lock tongue, from the door inside the screws will fall off to pull back positioning, so you can open the door.

3, tried a variety of methods can not open the door locks

When you have tried a variety of ways but is the photo that can not open the door locks, in this case can only find the locksmith to unlock the locks, locksmiths generally have professional tools as well as craftsmanship, but it is difficult to avoid spending some money.