Sistema audio em dois sentidos da câmera do ponto de entrada

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{"cid":"149787","pid":"25297147","pimg_url":"\/\/img1.tradegrowthhub.com\/65\/93\/1d4059828488\/product\/88607739_s-w400xh400.jpg","name":"4k NIGHT VISION hd poe cctv camera 8mp cctv security camera system security camera audio system","attrs":{"Pre\u00e7o":"$324.00(1 - 49 Pieces) $320.00(>=50 Pieces)","MOQ":"1 Piece","Prazo de entrega":"Negotiable","Marca":"Tinosec"}}

{"cid":"149787","pid":"25297132","pimg_url":"\/\/img1.tradegrowthhub.com\/65\/93\/1d4059828488\/product\/88608255_s-w400xh400.jpg","name":"Outdoor PAN-TILT Alert Ptz Camera System 8CH 5Mp IP Ptz Speed \u200b\u200bDome 360 \u200b\u200bDegree Video Surveillance Kit","attrs":{"Pre\u00e7o":"$178.00(1 - 49 Pieces) $169.00(>=50 Pieces)","MOQ":"1 Piece","Prazo de entrega":"Negotiable","Marca":"Tinosec"}}

{"cid":"149787","pid":"25297118","pimg_url":"\/\/img1.tradegrowthhub.com\/65\/93\/1d4059828488\/product\/88608201_s-w400xh400.jpg","name":"PAN-TILT Detective Camera Ptz 5Mp Poe Camera Security Kit Two Way Audio Dome Camera Video Surveillance","attrs":{"Pre\u00e7o":"$303.00(1 - 49 Pieces) $291.00(>=50 Pieces)","MOQ":"1 Piece","Prazo de entrega":"Negotiable","Marca":"Tinosec"}}

{"cid":"149787","pid":"25297109","pimg_url":"\/\/img1.tradegrowthhub.com\/65\/93\/1d4059828488\/product\/88608138_s-w400xh400.jpg","name":"Full Color PAN-TILT Dome Security Camera 5Mp Ptz 360 Degree 8Ch Poe NVR Security Camera System","attrs":{"Pre\u00e7o":"$178.00(1 - 49 Pieces) $169.00(>=50 Pieces)","MOQ":"1 Piece","Prazo de entrega":"Negotiable","Marca":"Tinosec"}}