Humantechnik Funk Türklingelsender galvanisch - A-2465-0 Zubehör_Induktionsschleife in combination with spare batteries

in combination with spare batteries

1x Kopfhörer

The range from the transmitter to the Receiver is about 30 meters

Technical data HL4210:

precision and processing capacity

Humantechnik Funk Türklingelsender galvanisch - A-2465-0 Zubehör_Induktionsschleife in combination with spare batteriesHumantechnik LISA Radio Doorbell Transmitter A 2465 0 Humantechnik radio LISA systems are optical aids for hard of hearing and deaf people. Signals such as the doorbell, telephone ringing or smoke detector are converted into optical pulses so that they can be perceived by people with low hearing. Light signaling devices from one system can be combined in any way and easily adapted to your circumstances. For example, you can add a baby transmitter or