2 Way Listen-In Microphone | 3 Zones | 12V DC | Compact Design by Ness
2 way listen-in microphone with 3 zones and 12V DC—ideal for home and commercial security systems. Built for effective voice verification, with compact design for seamless integration.
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Product Name/Title: 2 WAY LISTEN-IN MIC ONLY
Brand: Ness
SKU: 101-218
Alternatively Known As: M1TWI Interface, Two Way Listen-In Microphone, Voice Verification Microphone Interface
- Operating Voltage: 12 Volts D.C.
- M1TWI Board Current Draw: 10mA
- Microphone Current Draw: 5mA each
- Housing Dimensions: 111 x 76 x 28.5mm
- Circuit Board Dimensions: 89 x 70mm
- Dimensions (H x L x W): 28.5mm x 76mm x 111mm
- Weight: 0.3 kg
- Interfaces Listen-in Microphones to the M1 Control Panel.
- Provides 3 separate microphone zones, each supporting up to 4 microphones.
- All programming and operation is performed from the M1 Control.
- Professional installation by a qualified technician is recommended for optimal performance.
- Residential: Home security systems
- Commercial: Central station monitoring
- General: Voice verification and listen-in applications
- Complies with AS/NZS 60950 for safety of IT and communication equipment.
- Enhances home security and safety through effective monitoring.
1 year warranty against manufacturing defects.
The Ness 2 Way Listen-In Microphone Interface is available now for immediate purchase. Ideal for enhancing security systems.