ITEM NAME:1Pcs adjustable microphone audio/sound monitor with rca 3.5mm for cctv camera FT High Quality Adjustable Sensitivity Anti-noise function with built-in AGC Bug Range: up to 150 square meters Plug and play Simple and easy installation Very sensitive, pick sound from all directions 12V Power, can be looped from 12V CCTV camera RCA Audio Output - can be direct connected to listening device, no amplifier is needed Good for CCTV security system installation and home use! Power Supply DC 9V-12V Current consumption 10mA Frequency range 200 - 10kHz Output impedance 600 ohm Output level 0 - 6V Bug Range 50 - 150 square meters Dimension 38mm (L) x 30mm (W) x 17mm (H) Packing List: Mini CCTV Security Microphone x 1 ( Note: this item does not include power adaptor).Mini CCTV Security Microphone x 1. RCA Audio Output - can be direct connected to listening device, no amplifier is needed. Adjustable Sensitivity. Very sensitive, pick sound from all directions. Plug and play.
