ETS ML1-TRWCF Omni-directional Microphone, Surface Mount, Weather Proof, Tamper Resistant

Brand: ETS
Part Number: ML1-TRWCF
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  • Direction : Omni-directional
  • Environmental : Outdoor


ETS ML1-TRWCF Omni-directional Microphone

The ML1-TRWCF is a high performance, omni- directional, IP54 rated electret microphone for use with IP cameras accepting microphone level input signals (PC compatible input). The attached cord is 6' long and comes standard with a stereo 3.5mm connector on one end. Add -FL to the P/N for a flying lead output for connections to cameras with terminal blocks.

Key Features:

  • Omni-directional pattern
  • Max SPL 120db
  • Frequency response: 40-17khz
  • Sensitivity –44db
  • -40db output (mic level)
  • 2-10Vdc operation
  • 2-5k Ohm load resistance
  • S/N 60db
  • 6’ standard cable length
  • 3.5mm stereo connector
  • Anodized aluminum housing
  • IP54 rated
  • Operating temperature –30 to 70C
  • Weight: 0.10lbs


All of ETS items are special built to order items. The moment the order is sent to ETS, they will start production/building. This will take around 1-2 weeks depending on the line of production, volume of your order, etc. Please plan accordingly. We will enter tracking as soon as it becomes available to us. If you have any questions feel free to contact the customer service team at or call us at 214-948-1300 x 411.


Additional Information

Audio Surveillance Type:
Microphone Surveillance Microphones
Surface Mount
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