SKU: ETS-SM1W-Microphone Weather Resistant IP55 Microphone SM1-W

ETS IP55 Weather Resistant Omni-Directional Microphone SM1-W

Weather resistant, high performance, omni-directional pre-amplified microphone. For use in outdoor applications and can withstand exposure to various weather conditions. Built in limiter circuit automatically lowers the output level during loud sound intervals. electable lo-cut and hi-cut filters significantly reduce background noise. Includes a removable 1.27cm (0.5 inch) wind screen inserted into a directing tube. Cast aluminium plate mounts on any flat surface or on a single gang 'bell box', gasket included.

Applications for the weather resistant microphones include:
Outdoor areas, boats, ships, trains, buses, tour coaches, railways, airports, fire trucks, ambulance, emergency vehicles, marine, railway stations, loading docks, warehouses, entrance gates, dispatch, supermarkets, food areas, restaurants, outdoor displays, hospitals, conference areas, control centres, clubs, pubs, bars, front gates, remote access, control points, remote monitoring, asset protection, theft prevention, security, alarm systems, casino soft count rooms, booking rooms, interrogation rooms, police, prisons, sleep disorder centres, therapy labs, convenience stores, fast food restaurants, nanny cams, conference rooms, zoos, parking structures, elevators, stairwells, industrial process monitoring, etc. Anywhere CCTV cameras are installed, these can typically be installed.

• Omni-directional 7.6m (25') pickup pattern (approx.)
• IP55 Rated
• Low noise MOSFET pre-amplifier
• 500Hz-13kHz Frequency response
• Jumper selectable high-cut / low-cut filters limit frequency response to up to 900Hz to 6kHz, significantly reducing background noise
• Jumper selectable volume range: 'Line level' (0dB) or 'Microphone level' (-30dB)
• Adjustable gain in both volume ranges
• Peak Limiter: 0.5sec response time
• 100 Ohm unbalanced output
• 3 position Euro-style connector makes cable termination fast and clean
• Power: 12 to 24VDC @ 10mA
• On-board voltage regulator and RFI filtering
• Industrial temperature range: -40°C to 105°C
• Conformal coated circuit board
• 1.27cm (0.5") removable windscreen
• Cast aluminium plate mounts on any flat surface or on a single gang 'bell box', gasket included
• Dimensions: L 11.7cm x W 7.1cm x H 5.8cm; (L 4.6" x W 2.8" x H 2.3" ) - approx.

Download Product Specification Sheet (PDF)
Download Installation Instructions (PDF)