Humantechnik GmbH

Wireless alerting systems of the lisa and signolux product range convert acoustic signals, such as when the doorbell or telephone rings, into flashes of light or vibrating pulses. Wherever you are inside or outside the house, you can’t miss a signal. 

The transmission and reception equipment is ready to use immediately; there is no need for any elaborate cabling. When using signolux, you may have to register the transmitters on the receivers first - nothing to worry about though, this is an easy task.

visuTone is a compact alerting device, the size of a paperback book. It indicates ringing of the telephone or doorbell, either with a bright flashing light or an extra loud tone - or both at the same time.

For the tone alert, there are various melodies to choose from. Sound and volume can be adjusted to your individual requirements with the controls on the device.

Good morning!
The HUMANTECHNIK collection features a wide range of easy-to-use flashing and vibrating alarm clocks, as well as timers in attractive designs to use at home or when you’re on the move, including models with lisa receivers. The choice is up to you!

Our convenient alarm clocks offer a wide range of waking possibilities: Alarm tones, light flashes and vibration - the latter by connecting a vibrating pad. Furthermore there is a possibility to connect other electric devices, for example a ventilator or a lamp.