If you are using the new generation of DoorBird D21xx videophones, you no longer need to use a key to open your door or gate. It is more convenient and faster to use the Doorbird contactless smart chip. It's small, so it can fit virtually anywhere. In addition, there is a cutout at the top for a metal ring to attach your keys. The package contains 10 pieces.
Code: | DOORa04 |
Product Number: | DB-125TKF |
Links: | Producer's Website: |