Sound pickup:Mini size, low noise, sensitive,Widely working voltage, built-in polar circuit. Sound pickup TS-190Feature:Mini size, low noise, sensitiveWidely working voltage, built-in polar circuitAmplified by a special audio CI(high power and low noise)Without frequency...

Out Door CCD IR PTZ Camera 18X optical zoom All-weather use IR waterproof DC 12V Detailed Product Description CCD IR Police Car PTZ Camera Waterproof CCD 18X optical zoom PTZ camerasupport all kinds of protocolsIR waterproof BasicPower(Optional)DC12V  ...

Sound pickup:Special made for CCTV,alarm system.Low noise, sensitive,excellent sound clarity. TS-191 Sound pickup TS-191Feature: Special made for CCTV,alarm systemLow noise, sensitive,excellent sound clarityWidely working voltage,low power consumption,long distance transferMini...

Sound pickup.Mini size, low noise, sensitive.Widely working voltage, built-in polar circuit.Amplified by a special audio CI. Sound pickup TS-190 FOR SOUND AND AUDIO INFeature: Mini size, low noise, sensitive Widely working voltage, built-in polar circuitAmplified by a special...

Sound Pickup CE Certificate Special made for CCTV,alarm system Low noise, sensitive,excellent sound clarity MOQ:10pcs Sound Pickup Detail:Sound Pickup--TS191Detail:Feature:         Special made for CCTV,alarm...

Out Door CCD IR PTZ Camera 18X optical zoom support all kinds of protocols IR waterproof DC 12V Detailed Product Description CCD IR Police Car PTZ Camera Waterproof CCD 18X optical zoom PTZ camerasupport all kinds of protocolsIR waterproof...