Digital sound alarm device with vibration and light indication "Pulsar-3" in "Universal" version as a part of 75093 set.

Sound signalling device digital with vibration indication "Pulsar-3" is designed to inform people with hearing impairment about the presence of sound signals intercom, door and telephone bell, opening a window / door.
The signalling device is wireless in design.
The digital vibration indicator attracts the user's attention by means of:
-vibration of the wireless receiver housing;
- LED indication on the body of the transmitters of the telephone/intercom signal, doorbell about the signals received by the transmitters.
Vibrating receiver is used to receive intercom, doorbell and telephone signals, window/door opening. The vibration receiver is wireless and notifies the user by means of strong vibration of the housing.
The receiver is powered by batteries to avoid the possibility of electric shock to the user.
Digital transmitters are used to transmit information about the input signal of the doorbell, intercom, telephone to the receiver.