One. How to change the password for an electric glass door lock.
1、Enter programming mode
Press [ * ] + [6-digit programming password] to produce a double beep. (The red light flashes, and the green light stays on. The default programming password is usually specified in the instruction manual. After enabling the access control device, users must modify this programming password. If no programming command is entered within 20 seconds, the system automatically exits programming mode.)
2、Modify programming password
Press [0] + [6-digit new programming password] + [repeat 6-digit new programming password], and you will hear a "beep" sound, indicating successful setup.
Two. How to open the door if the glass door lock is not working due to a dead battery?
1. Replace the battery
You can manually remove the battery panel, or use a screwdriver to unscrew the screws and replace the battery.
2、Charging
Take your portable power bank (or borrow one from a neighbor) and charge it temporarily using a USB port, and you'll be able to open the door. Some smart locks without USB ports can be temporarily charged with 9V batteries. However, USB power and 9V batteries are only temporary solutions; the batteries still need to be replaced.
3. Open the door using a mechanical key.
If mechanical key operation is supported, we can use the mechanical key to open the door and then replace the battery of the electronic lock.