ETS SM5 Single Zone Audio Surveillance Kit

1 SM1 Microphone, SM2 Interface Box. Single zone audio surveillance system designed to connect directly recorders, video DVRs, remote monitoring equipment or CCTV monitors (with built in speakers).

SM1 Microphone

• Omni-directional Electret element
• 25’ range all directions
• Frequency response: 200-16Khz
• Low noise MOSFET pre-amplifier
• Line level, unbalanced output
• Adjustable gain
• Treble boost circuit. Selectable on/off
• Enhances clarity time lapse recordings
• Limiter on/off
• 3 position Euro-style connector makes cable termination fast and clean
• Flush mountable. Can be mounted on a gang electrical box

SM2 Adapter

• Standard RCA 3.5mm (please specify) jack for connection etc
• 3 clean
• LED power indicator
• Reverse polarity protected fused