Product Description
Before the battery runs out, an alarm will be given in advance. If there is a long beep after the magnetic card, unlocking it indicates that the battery voltage is insufficient. At this time, the door lock can still be used for about 50 times. Please replace the battery in a timely manner! When the unmanned door lock has no power, the door lock will automatically pop up and unlock.
The new household invisible cabinet lock, cabinet, wardrobe, induction door lock, electronic lock, file cabinet, induction lock, drawer lock, invisible (no need for punching, only 2 batteries), can be opened with a card when the battery is on!
The automatic Pin tumbler lock lock cylinder is used to identify the EMTK4100 4200 card, which is automatically authorized without software management. There are three permissions: sub management card, master card and guest card. The card swiping full-automatic lock cylinder is automatically released, and the elastic retracting rod is added to assist in opening the door, which is easy to operate. When closing the door, just gently close the door and automatically lock it
it is sealed and injection molded with ABS adhesive, waterproof, anti prying, safe and reliable. Its motor has a service life of more than 100000 times, and its split lock structure is simple to install. Its inductance is less than 8 microamps (static) and dynamic is less than 150 milliamps, suitable for various wooden cabinets