Security system 4-wire

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{"cid":"118830","pid":"22230880","pimg_url":"\/\/img1.b2bforus.com\/04\/85\/774570bc8e1e\/product\/74858137_s-w400xh400.jpg","name":"Security System EN54 Approved Digital Cigarette Smoke Detector Non-Accessible Photoelectric Sensor Detecting White Smoke OEM China Manufacturer","attrs":{"Price":"$4.00(2 - 999 Pieces) $3.75(1000 - 2999 Pieces) $3.55(3000 - 4999 Pieces) $3.35(>=5000 Pieces)","MOQ":"2 Pieces","Delivery Time":"Negotiable","Brand":"ORINSONG"}}

{"cid":"118830","pid":"22230859","pimg_url":"\/\/img1.b2bforus.com\/04\/85\/774570bc8e1e\/product\/74858067_s-w400xh400.jpg","name":"Convencional de photoelectrico de cigarrillo de humo security system detector no Para direccionable sistema de alarma contre des incendios","attrs":{"Price":"$4.00(2 - 999 Pieces) $3.75(1000 - 2999 Pieces) $3.55(3000 - 4999 Pieces) $3.35(>=5000 Pieces)","MOQ":"2 Pieces","Delivery Time":"Negotiable","Brand":"ORINSONG"}}

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