Security system 4-wire

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{"cid":"118830","pid":"22230928","pimg_url":"\/\/img1.tradegrowthhub.com\/04\/85\/774570bc8e1e\/product\/74858357_s-w400xh400.jpg","name":"Conventional Optical Security System India Market 2 Wire DC24V High Immunity Smoke Sensor Used in Non-Accessible Fire Alarm Panel","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":"22230910","pimg_url":"\/\/img1.tradegrowthhub.com\/04\/85\/774570bc8e1e\/product\/74858278_s-w400xh400.jpg","name":"2-Wire LPCB Security System Approved High Immunity Conventional Digital Smoke Sensor with Stable Smoke Sensitivity Chamber for European Market","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":"22230895","pimg_url":"\/\/img1.tradegrowthhub.com\/04\/85\/774570bc8e1e\/product\/74858201_s-w400xh400.jpg","name":"Security System Fire Alarm System 2 Wire DC24V High Operation Immunity Smoke Detector Detector For Commercial Building Against False Alarms","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":"22230880","pimg_url":"\/\/img1.tradegrowthhub.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.tradegrowthhub.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"}}

{"cid":"118830","pid":"22230842","pimg_url":"\/\/img1.tradegrowthhub.com\/04\/85\/774570bc8e1e\/product\/74857977_s-w400xh400.jpg","name":"Security System Salida De Rele De 4 Hilos Contacto Seco Detector De Humo Convencional no Direccionable DC12V Para Sistema De Seguridad","attrs":{"Price":"Negotiable","MOQ":"2 Pieces","Delivery Time":"Negotiable","Brand":"ORINSONG"}}

{"cid":"118830","pid":"22230835","pimg_url":"\/\/img1.tradegrowthhub.com\/04\/85\/774570bc8e1e\/product\/74856686_s-w400xh400.jpg","name":"Conventional Photoelectric Cigarette Economical Smoke Detector Non-Accessible Security System Fire Alarm System","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"}}