Adapter for hearing impariment
Adapter for people with a hearing impariment.
The device allows to change the acoustic signal of the uniphone call into the pulse bulb lighting max. 60 W / 230 V. Adapter has an integrated plug for the mains socket and a mains socket for connecting the signal lamp.
The adapter is connected in parallel to the uniphone and programmed to the same number. For programming, the 8-bit turnkey programmer is the same as in the PC-255 uniphone. The executive element is the triac. An optotriac is used to separate the high and low voltage circuits.
