Chinasky Electronics Co.,Ltd

Date: 1st July 2016
Sound CCTV Microphone For Camera And Audio Surveillance DVR (501C)
Sound CCTV Microphone for Camera and Audio Surveillance DVR (501C)An affordable highly sensitive CCTV Microphone which is small enough to use for covert and spy applications.1.?High Sensitive CCTV Microphone with a range of 120 sq. metres2.?Small and discrete making it ideal for both general and covert applications3.?RCA Audio input for connecting to a DVR4.?Standard 2.1mm 12v DC input5.?Outstanding interference rejection6.?Built-in Pre Amplifier!7.?No amplifier required just simply connect to the input source or DVRBrandChinaskymodel number501Cwork voltage6 ~ 14VDCwork current20maFrequency50 ~ 13KhzOutput impedance600 ohm non equilibriumpickup range50~120m2colorblackothermini hidden micsplug and playeasy installWhat is our micrphone for?This audio surveillance microphone can be added to any surveillance system with audio input. The CCTV microphone is typically used as an add-on to CCTV cameras that do not have built-in audio.This microphone is stand alone as it does not rely on the power source from a security camera. Plug and play cables can be used with these microphones to easily run both the audio and power centrally back to the DVR.The Mic comes with its own 12V DC power supply and can be used with CCTV Camera Pros stand alone surveillance DVRs or PC based DVRs,Website:, such as Geovision.Because the microphone has a female RCA input and most DVRs have RCA inputs for the microphone inputs, we include two BNC to RCA converters for each end of the plug and play cable. Order the cable with this microphone and the converters are included. See the below audio surveillance connection diagram for more information.
Latest News
Contact Information



No. 137, Zidingxiang Road, Jianggan District, Hangzhou 310021, China
hangzhou, 310021


Contact Form