All-weather industrial type telephone set TASH1-15P

Industrial telephone set TASH1-15P is designed to provide telephone communication, emergency signalling and loud-speaking notification of subscribers in mine networks built on the basis of complexes of ShTSI4 type, outside explosive zones. It has a housing made of impact-resistant plastic, resistant to acids, alkalis, moisture and oil, can be installed both indoors and outdoors. The phone uses a special piezoceramic capsule, which provides a high level of call signal volume. The degree of protection against environmental impact is IP65. Marking of the version - mine normal PH1.
Performs the following functions:
1) telephone conversation;
2) dialling the subscriber's number through the PBX line with the help of an electronic dialler;
3) calling the dispatcher (by pressing button D);
4) reception of the call signal from the dispatcher or from the PBX line;
5) emergency call to the dispatcher (by pressing button A);
6) loud-speaking notification of subscribers;
7) listening to industrial noises.