16-612

From now on only available for service purposes.

This module contains a code keyboard and can be built into an external unit. With the code keyboard, you can control the two relay outputs of the external unit interface (16-651). Up to 100 user codes can be stored in the memory. You can program the code keyboard using the keys; it is secured via a personal user code. In the case of a power failure, the settings are not lost. The code keyboard is equipped with 2 internal relays for use as a stand-alone device.

• Marking: CE