Automatic Door Lock, Aluminum Latch, Window Lock, Window Security4pcs-black the service life of the

the service life of    the lock can be extended effectively

-It is made with excellent technology to ensure precise drilling and prevent movement during operation

non-fading

92Mhz  50KHz Operating voltage: 3

а ручное измерение продукта может иметь определенную степень погрешности

Automatic Door Lock, Aluminum Latch, Window Lock, Window Security4pcs-black the service life of theAutomatic Door Lock, Aluminum Latch, Window Lock, Window Security4pcs black = Security High quality automatic door locks provide additional security for doors and windows. Adding the lock once can improve the safety. MaterialMade of aluminum alloy, stable and durable, not easy to rust. The special design makes the appearance different from the traditional lock and improves the safety. Design The appearance is exquisite and simple, welded and sealed,