China two way audio wireless nvr kits

{"pid":"34499109","cid":"184082","pimg_url":"\/\/img1.b2bforus.com\/a5\/59\/45b761a09051\/product\/133570662_s-w400xh400.jpg","name":"5MP 8CH Wireless Surveillance System Two-way Audio Cctv Nvr Kit Security Camera System","company_name":"Shenzhen Zhongxin Shidai Technology Co., Ltd.","attrs":{"\u4fa1\u683c":"Negotiable","MOQ":"1 set","\u7d0d\u671f":"Negotiable"}}

{"pid":"25297717","cid":"149787","pimg_url":"\/\/img1.b2bforus.com\/65\/93\/1d4059828488\/product\/88611389_s-w400xh400.jpg","name":"NIGHT VISION 8CH 3MP Wireless NVR Kit Outdoor Waterproof Wifi Motion Detection IP Security Camera Two Way Audio System","company_name":"Shenzhen Tino Security Corp., Ltd.","attrs":{"\u4fa1\u683c":"$203.00(1 - 19 Pieces) $199.00(>=20 Pieces)","MOQ":"1 Piece","\u7d0d\u671f":"Negotiable","\u30d6\u30e9\u30f3\u30c9":"TinoSec"}}

{"pid":"28926466","cid":"184087","pimg_url":"\/\/img1.b2bforus.com\/4f\/d3\/f8eda6a6ccb2\/product\/106498264_s-w400xh400.jpg","name":"Wireless NVR Kit Ip Security Camera 2MP HD Image 1080p Wifi Cctv Camera One Way Audio Wifi Connection Cctv Camera","company_name":"Zhongshan Jesmay Electronic Co., Ltd.","attrs":{"\u4fa1\u683c":"$21.99(1 - 49 pieces) $21.59(50 - 499 pieces) $20.89(>=500 pieces)","MOQ":"1 Piece","\u7d0d\u671f":"Negotiable","\u30d6\u30e9\u30f3\u30c9":"Jesmay"}}