Two-way Audio 16CH NVR

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{"cid":"77849","pid":"18072589","pimg_url":"\/\/img1.tradegrowthhub.com\/db\/ac\/2f7edf556311\/product\/55647385_s-w400xh400.jpg","name":"English Version NVRCB1630PK 32ch 16ch 8ch 4ch 4K NVR 16ch POE CCTV Security Two Way Audio PoE NVR Recorder","attrs":{"Price":"Negotiable","MOQ":"1.0 Pieces","Delivery Time":"Negotiable","Brand":"Cantonk or OEM, Cantonk or OEM"}}

{"cid":"77849","pid":"18072580","pimg_url":"\/\/img1.tradegrowthhub.com\/db\/ac\/2f7edf556311\/product\/55647328_s-w400xh400.jpg","name":"Professional CANTONK H.265 25CH 4K NVR Two Way Audio Support 2PCS 8TB HDD","attrs":{"Price":"Negotiable","MOQ":"1.0 Pieces","Delivery Time":"Negotiable","Brand":"Cantonk or OEM, Cantonk or OEM"}}

{"cid":"77849","pid":"18072571","pimg_url":"\/\/img1.tradegrowthhub.com\/db\/ac\/2f7edf556311\/product\/55647285_s-w400xh400.jpg","name":"H.265 HD 4K Security NVR Two Way Audio Recorder 16ch Bitvision Remote View VMS Management","attrs":{"Price":"Negotiable","MOQ":"1.0 Pieces","Delivery Time":"Negotiable","Brand":"Cantonk or OEM, Cantonk or OEM"}}