-
Anonymous users2024-01-24You can take a look at the "Xi'an Langtong" anti-theft lock, which usually does not use a mechanical key, you can use a remote control or card, you can also use a password or fingerprint, it is relatively safe to use.
-
Anonymous users2024-01-23Isn't that just a lock guard and a password to protect the keyhole?
There is a kind of I don't know if you are looking for it, it is the kind of Japanese food, similar to the bar, that is, a conveyor belt turns a circle, this circle is served through the kitchen, and then transmitted to the bar, people use it, and then it is transmitted back to the kitchen; >>>More
Yes, the fresh air purifier is! It inhales outdoor air and filters it through pipes to live rooms, bedrooms and other places. Put the exhaust outlet in the right place and discharge it outside through the fresh air purifier! >>>More
Anti-theft security doors can be divided into Class A, Class B and Class C anti-theft security doors according to their security level, among which Class C has the highest anti-theft performance, Class B is second, and Class A is the lowest. Most of the things we see in shopping malls now are Class A anti-theft security doors, which are more suitable for general residential consumers. And the C-level security door involves the widest range of brands, such as: >>>More
It is true that there are all kinds of security doors on the market, but most of them are fooling people to play, the security door not only depends on the quality, but also depends on the after-sales service, if the after-sales service is not timely, you will wait to cry.
The thickness is just the appearance, the key is the thickness of the steel plate. >>>More