ETS SM5-EA Single Zone Audio Surveillance Kit

1 SM1 Microphone, SMEA-1 Interface 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 connecting the microphone to the "microphone" or "line input" of I/P cameras. Supports both modes A and B of IEEE802.3af.

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

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 (no crossover)
• Voltage input: 48-60Vdc
• 15vdc internal Voltage regulator supplies power to microphone. Current consumption: 15ma with microphone connected
• Euro-style connector makes cable termination of microphone fast and clean
• Led power indicator
• Auto polarity protected & fused