ETS STW7 4 STW1 Microphone Speaker STW4 Base Station

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

• Microphone/Speaker: STW1 Mic./speaker provides clear audio input and output for effective communication.
• Range: Omni-directional element with a 25′ range ensures wide coverage for surveillance.
• Pre-amplifier: Low noise MOSFET pre-amplifier enhances audio quality for clearer conversations.
• Output: Line level, unbalanced output for easy integration with existing audio systems.
• Adjustable Gain: Allows customization of audio levels for optimal sound performance.
• Treble Boost Circuit: Selectable on/off feature enhances high-frequency sounds for better clarity.
• Limiter Circuit: Selectable on/off helps prevent audio clipping during loud sounds.
• Connectors: Euro-style connectors make cable terminations fast and clean, simplifying installation.
• Mounting: Flush mount with standard 2 gangs stainless plate for a professional appearance.
• Power Requirements: Operates at 12 VDC @ 10mA for energy-efficient performance.
• Speaker Specs: 3-inch, 0.5 watt speaker delivers quality sound output.
• Speaker Input: 70V line speaker input for compatibility with various audio systems.
• Base Station: STW4 Base Station provides centralized control for all connected devices.
• Page Mode: Enables talk back to all 4 zones at once for effective communication across areas.
• Volume Controls: Remote speaker & microphone volume controls for user convenience.
• Internal Microphone: Built-in talkback microphone facilitates quick responses.
• Master Volume Control: Easily adjustable master volume for overall sound management.
• Press to Talk: Button allows for quick communication when needed.
• Automatic Zone Selection: When paged from a zone, that zone is selected automatically for talk back, streamlining communication.
• Recording Capability: VCR/DVR in/outs can be used to record both sides of the conversation for documentation.
• Monitoring: Tape monitor in/out indicator provides visual feedback for recording status.
• Headphone Jack: For private listening, ensuring privacy during sensitive communications.
• Connectors: Euro-style connectors make cable terminations fast and clean, enhancing installation efficiency.

ETS STW7 4 STW1 Microphone Speaker STW4 Base Station Specifications