Description
The STW7 from ETS is a 4 STW1 microphone, speaker, STW4 base station, Four-zone, 2-way audio surveillance system. For stand-alone applications or for use with DVR’s and remote monitoring equipment. Both sides of conversations can be recorded.
Features
- STW1 Mic./speaker
- Omni-directional element with25′ range
- Low noise MOSFET pre-amplifier
- Line level, unbalanced output
- Adjustable gain
- Treble boost circuit. Selectable on/off
- Limiter circuit. Selectable on/off
- Euro-style connectors makes cable terminations fast and clean
- Flush mount, standard 2 gangs stainless plate
- Power: 12 VDC @ 10mA
- 3-inch .5 watt speaker
- 70V line speaker input
- STW4 Base Station
- Page mode enables talk back to all 4 zones at once
- Remote speaker & microphone volume controls
- Internal talkback microphone
- Master volume control
- Press to talk button
- When paged from a zone, that zone is selected automatically for talk back
- VCR/DVR In/outs can be used to record both sides of the conversation
- Tape monitor in/out indicator
- Headphone jack for private listening
- Euro-style connectors makes cable terminations fast and clean
