Digital sound alarm device with vibration and light

The digital sound signalling device with vibration and light indication for the hearing impaired and deaf "Pulsar-3" is designed to inform people with hearing impairment about the presence of sound signals. The signalling device is wireless. The signalling device attracts the user's attention by means of: <ul> <li>- vibration of the wrist receiver housing;</li> <li>LED indication of the wrist receiver;</li> <li>indication of the operating status of the wrist receiver;</li> <li>LED indication on the body of the transmitters of the signal of telephone, intercom, doorbell, baby crying, emergency call about the signals received by the transmitters.</li> </ul>Complete set of the signalling device: <ul> <li>- wrist receiver;</li> <li>intercom bell transmitter;</li> <li>doorbell transmitter;</li> <li>telephone bell transmitter;</li> <li>transmitter of baby crying, emergency call (built-in button in the transmitter);</li> <li>adapter for connection to the telephone line;</li> <li>terminals for connection to the intercom line;</li> <li>batteries, in the amount necessary for the alarm device.</li> </ul>