All items from the HX system are compatible with each other and can be freely added to and expanded. The HX Flashlight receiver is a bell that is particularly distinguished by its optical call signal. The HX system features an easy-to-use self-learning function for adding additional components. To increase the range, one or more distance extensions can be connected in between. Other transmitters, such as the HX wireless motion detector or the HX wireless passage detector, can also be integrated into the system. To avoid interference with other wireless transmitters, the HX system offers 256 frequencies that the device learns automatically.

Optical call signal: An optical call signal can also be activated along with the melody. This is indicated by five white flashes of light.

3-way switching: It is possible to turn off either the optical signal or the sound (ring only, LED only, ring and LED).

Mute function: The bell can be easily and quickly muted using the on/off switch.

Volume control: The volume of the bell can be adjusted in four different levels, with the highest level reaching 90 dB (A). The receiver can play eight different melodies.

Call distinction: When using additional transmitters, a different melody can be assigned to each transmitter (for example, front door or back door).

Installation: The bell comes with a wall mount for easy installation.