R3 Electric strike memory versions

The memory function makes it possible to open the door without the use of a key. When the electrical pulse is released using the Uniphone button, the lock memorises it, which means that it unblocks the ratchet until the door is open.
Available in two versions:
12 V (R3-12.30L)
24 V (R3-24.30L)

The memory function makes it possible to open the door without the use of a key. When the electrical pulse is released using the Uniphone button, the lock memorises it, which means that it unblocks the ratchet until the door is open.
Features a unique coil design, which allows the lock to work under voltage continuously.
Available in one version:
12 V (R3-12.31L)