Digital sound alarm device with vibration and light

Signalling device digital sound with vibration and light indication "Pulsar-3" is designed to inform people with hearing impairment about the presence of sound signals intercom, door and telephone bell. The signalling device is wireless in design. Digital vibration and light indicator attracts the user's attention with the help of: -vibration of the digital wrist receiver housing; <ul> <li>- LED indication of the wrist receiver;</li> </ul>-indication of the operating status of the wrist receiver; -LED indication on the body of the transmitters of the telephone/intercom, doorbell signal about the signals received by the transmitters.

The body of the wrist receiver is made in the form factor of a wristwatch. It has an on/reset button with LED indication. When the receiver is switched on, the button gives bright periodic light pulses (working status indicator) distinguishable in the daytime.

The wrist receiver has the ability to receive nine different household signals from transmitters.