Electric equipment for hazardous areas - Communication units - Secondary sounder
Designed for use as signalling device or secondary telephone call indicator in industrial applications. If we have only one telephone installed, this is the best and cost-effective solution if we want to expand call signal in all object.
- Enclosure from aluminium, colour black
- For signall unit available 110 and 230 VAC
- No power supply needed, connected directly on telephone
- Three different tone available, selected by DIP switches
- Mechanical protection IP 66
- Output accoustic signal: 90dB/1m