The FuFi-wrist-ISM is an IP65 emergency hand-held transmitter for manually triggering an emergency call for people with health impairments.

The transmitter housing can be worn on the wrist, around the neck, on a belt or clipped to clothing using the accessories supplied.

The transmitter can be flexibly parameterised for a desired application via a radio interface.

Current alarm states or an activated parameterisation are signalled by a two-colour status LED.

In care facilities, the alarm is sent via SR-ISM-WLAN radio gateways to the CLAS alarm server.