eBay

SURVEILLANCE MICROPHONE HAS High gain and auto level adjustment + sensitivity adjustment. Qualitative elements and the modern design of the microphone make it the leader in the US market.
THE SUPER HIGH GAIN micro audio system has power DC 6 - 12V, 13 inches cable attached to the 3 connectors. Low Noise, High - Fidelity, Frequency response: 300 - 5500Hz.
BEST CCTV MICROPHONE FOR SECURITY CAMERA ON THE MARKET - This security microphone for CCTV security camera is compatible with devices that accept AV input, like DVR, VCR, TV, and any low-frequency amplifiers
AUDIO MICROPHONE HAS Qualitative Preamplifier used to increase a microphone's low output voltage to a stronger usable level. High Sensitive Audio Sound Pick Up. CCTV DVR audio microphone is guaranteed to work more than 5,000 hours.
RCA DVR microphone outdoor. Surveillance microphone outdoor. For outdoor WiFi IP Securitiy Camera.

Product Description

Wire length:	13 in/33cm	100 ft/30m	13 in/33cm	13 in/33cm	13 in/33cm	13 in/33cm
Wire material:	✓	Pure Copper	✓	✓	✓	✓
Package dimensions:	3 X 3X 0.75 in	5.08 X 5 X 2.4 in	3 X 3X 0.75 in	7.5 X 3.5 X 0.75 in	7.5 X 3.5 X 0.75 in	3.4 X 2.5 X 0.8 in
Unit weight:	0.1 pounds	1.1 pounds	0.1 pounds	0.25 pounds	0.25 pounds	0.15 pounds

This is the perfect audio microphone for security DVR and CCTV systems. The audio microphone easily connects to audio cables up to 500 feet long giving you plenty of length for an easy installation with no loss of quality. You can connect the audio cable to your microphone generating the clearest sound with your system. You need to protect them from rain or snow and they work fine.

Not include any power adapter, DVR, BNC cable and camera

Plug and Play Power supply: DC 6V -- 12V Work Current: 10mA Frequency response: 300 -- 5500Hz Item model number: 011 / US

Package Contents:

1 x CCTV microphone - 3 connectors
1 x 3.5 mm to RCA Connector
1 x User Manual