China two way audio surveillance system

{"pid":"6871693","cid":"2640","pimg_url":"\/\/img1.b2bforus.com\/cc\/bc\/2d1f90c1a175\/product\/10662249_s-w400xh400.jpg","name":"C\u00e2mara de vigil\u00e2ncia audio em dois sentidos das c\u00e2meras sem fio do IP dos sistemas de seguran\u00e7a WIFI P2P","company_name":"China Camera Systems Online Marketplace","attrs":{"Pre\u00e7o":"negotiable","MOQ":"1pcs","Prazo de entrega":"3 days for small qty","Marca":"COMER"}}

{"pid":"51999256","cid":"372827","pimg_url":"\/\/img1.b2bforus.com\/4c\/ca\/f1a82d605c6d\/product\/203156712_s-w400xh400.jpg","name":"Internet das Coisas (IoT) Vigil\u00e2ncia de v\u00eddeo com armazenamento em nuvem e \u00e1udio bidirecional","company_name":"Shiny-Control Technology Develop (Beijing) Co., Ltd.","attrs":{"Pre\u00e7o":"Negotiable","MOQ":"10","Prazo de entrega":"Negotiable","Marca":"OEM"}}

{"pid":"3302158","cid":"1358","pimg_url":"\/\/img1.b2bforus.com\/ab\/60\/8cc9b37f27a3\/product\/4220836_s-w400xh400.jpg","name":"fiscaliza\u00e7\u00e3o audio do monitor do beb\u00ea de Digitas do cuidado infantil com uma comunica\u00e7\u00e3o em dois sentidos","company_name":"Alarms Series Technology Co., Limited","attrs":{"Pre\u00e7o":"Negotiation","MOQ":"Negotiation","Prazo de entrega":"7-15days","Marca":"Pengyus"}}

{"pid":"25297334","cid":"149787","pimg_url":"\/\/img1.b2bforus.com\/65\/93\/1d4059828488\/product\/88609291_s-w400xh400.jpg","name":"NIGHT VISION 5Mp HD Nvr Kit IP Poe CCTV Face Detection Alarm System Camera Video Two Way Audio Surveillance","company_name":"Shenzhen Tino Security Corp., Ltd.","attrs":{"Pre\u00e7o":"$162.00(2 - 49 Pieces) $154.00(>=50 Pieces)","MOQ":"2 Pieces","Prazo de entrega":"Negotiable","Marca":"TinoSec"}}