ETS ML1-TD Panel Mount Weather and Tamper Resistant, Omni-Directional Microphone
- Omni-directional pattern
- Max SPL 120db
- Frequency response: 40-17khz
- Sensitivity –44db
- -40db output (mic level)

The ML1-TD is a high-performance, cost-effective, and weather-resistant panel mount omni-directional microphone. Designed for use with IP cameras that accept microphone level input signals, this microphone offers exceptional audio quality and durability.
ETS ML1-TD Weather and Tamper Resistant
Built with an IP54 rating, the ML1-TD is designed to withstand harsh weather conditions. Its weather-resistant construction ensures reliable performance even in outdoor environments. Additionally, this microphone is tamper-resistant, providing an added layer of security for your surveillance system.
ETS ML1-TD Easy Installation and Versatile Connectivity
The ML1-TD comes with a 6-foot long attached cord, making installation a breeze. The cord is equipped with a stereo 3.5mm connector on one end, which is compatible with most IP cameras. For cameras with terminal blocks, you can opt for the -FL variant, which features a flying lead output for easy connection. With its omni-directional design, this microphone captures sound from all directions, ensuring comprehensive audio coverage. Whether you need to monitor a large area or capture audio from multiple sources, the ML1-TD delivers exceptional performance.
ETS ML1-TD Customizable Cord Length
To meet your specific installation requirements, we offer the option of custom cord lengths up to 25 feet. This allows you to position the microphone exactly where you need it, without the limitations of a standard cord length. Invest in the ML1-TD panel mount omni-directional microphone for superior audio quality, weather resistance, and easy installation. Enhance the effectiveness of your surveillance system by capturing clear and comprehensive audio with this reliable and cost-effective solution.
Features
- Omni-directional pattern: Captures sound from all directions for comprehensive audio coverage.
- Max SPL 120db: Handles loud environments without distortion.
- Frequency response: 40-17khz: Ensures a wide range of audio capture for clarity.
- Sensitivity –44db: Provides clear audio with minimal background noise.
- -40db output (mic level): Compatible with various equipment ensuring versatility.
- 2-10Vdc operation: Supports a variety of power supply systems.
- 2-5k Ohm load resistance: Ensures compatibility with most audio systems.
- S/N 60db: Provides high-quality audio with minimal interference.
- 6’ standard cable length: Easy to install without needing additional cables.
- 3.5mm stereo connector: Universal compatibility with IP cameras.
- Anodized aluminum housing: Ensures durability and protection against environmental factors.
- IP54 rated: Provides weather resistance for reliable outdoor use.
ETS ML1-TD Detailed Specifications
| Audio Pattern | Omni-directional |
| Max SPL | 120dB |
| Frequency Response | 40Hz - 17kHz |
| Sensitivity | -44dB |
| Output Level | -40dB (mic level) |
| Power Operation | 2-10Vdc |
| Load Resistance | 2-5k Ohm |
| Signal-to-Noise Ratio | 60dB |
| Cable Length | 6’ standard |
| Connector Type | 3.5mm stereo |
| Housing Material | Anodized aluminum |
| Weather Rating | IP54 |



