What is the price of an anti theft door AB lock?

The AC key is generally red, the B key is blue, there is a small gap at the front end of the C key, the A key can be used before and after the failure of the insurance function, the B key is provided to the installation workers to use, after the installation is accepted, as long as the C key is inserted into the lock cylinder and rotates 360 degrees, the B key will automatically fail, and the AC key can be used as usual. AB is actually the key used by the homeowner, after the house is renovated, the general AB key is in the package, the A key is without a plastic handle, the C key has two, and the B key has 3 to 4.

The fingerprint is only different on the lock, and it has nothing to do with the security door. You can make the security door cheaper, and then replace the lock with a fingerprint one, and now you can buy a good one for about 2000 fingerprint password locks on the market.

Yuan anti-theft door is charged according to the level, generally not enough to calculate the price of a flat according to a flat, the price is not equal, depending on the brand and quality, but it is generally 400-600 a flat, as for the door is generally more than 2 flat.

Single-sided iron is the garage door more, the household security door to see the level of A, B, C, D 4 levels, Grade A good 4-5 thousand, the general is about 2,000 The higher the price of the lock.

This is a customized product, depending on what material is used, and the price is different.