Description
The SM5-EA from ETS is a 1 SM1 microphone, SMEA-1 iInterface box. Single zone audio surveillance kit for use with powered over Ethernet I/P cameras. In line adaptor for tapping power off Ethernet powered I/P cameras to supply power to the SM1 microphone. Adaptor “breakout box” includes terminations for the microphone. Can be connected to €œmicrophone-inch or €œline-inch level inputs of POE I/P cameras. Supports both modes A and B of IEEE802.3af.
Features
- SM1 Microphone
- Omni-directional Electret element, 25′ range in all directions
- Frequency response: 200-16Khz
- Low noise MOSFET pre-amplifier
- Line level, unbalanced output
- Adjustable gain
- Treble boost circuit. Selectable on/off
- Limiter circuit. Selectable on/off
- 3 position Euro-style connector makes cable termination fast and clean
- Flush mountable. Can be mounted on a single gang electrical box
- Power: 12 VDC @ 10mA
- SMEA-1 Interface
- RCA or 3.5mm audio output jack
- Transformer isolated audio output
- Adjustable audio output level
- RJ45 CAT5 in/out jacks
- Modes A and B of IEE802.3af supported, A/B mode switch selectable
- Straight through CAT5 connections
- Voltage input: 48-60Vdc
- 15vdc internal Voltage regulator supplies power to microphone
- Led power indicator
- Current consumption 15ma with microphone connected
- Euro-style connector makes cable termination of microphone fast and clean
- Auto polarity protected & fused
