WIFI Smoke detector

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{"cid":"100259","pid":"20348137","pimg_url":"\/\/img1.b2bforus.com\/35\/2d\/968f11a2d528\/product\/66977366_s-w400xh400.jpg","name":"Independent Tuya WIFI Smoke Detector Sensor for Home Office Security Smoke Detector WL-228WT","attrs":{"Price":"$7.88(10 - 4999 Sets) $7.15(>=5000 Sets)","MOQ":"10.0 Sets","Delivery Time":"Negotiable","Brand":"OEM\/Wale"}}

{"cid":"100259","pid":"20348120","pimg_url":"\/\/img1.b2bforus.com\/35\/2d\/968f11a2d528\/product\/66977304_s-w400xh400.jpg","name":"Tuya WiFi Smoke Alarm New 90dB Alert Noise Smoke Detector Smokehouse Fire WL-228WT","attrs":{"Price":"$7.88(10 - 4999 Sets) $7.16(>=5000 Sets)","MOQ":"10.0 Sets","Delivery Time":"Negotiable","Brand":"OEM\/Wale"}}

{"cid":"100259","pid":"20348106","pimg_url":"\/\/img1.b2bforus.com\/35\/2d\/968f11a2d528\/product\/66977234_s-w400xh400.jpg","name":"Tuya Smart WiFi Smoke Detector Home Security Fire Smoke 90dB Noise Life Outdoor Alarms WL-228WT","attrs":{"Price":"$7.80(10 - 4999 Sets) $7.15(>=5000 Sets)","MOQ":"10.0 Sets","Delivery Time":"Negotiable","Brand":"OEM\/Wale"}}

{"cid":"100259","pid":"20348091","pimg_url":"\/\/img1.b2bforus.com\/35\/2d\/968f11a2d528\/product\/66977150_s-w400xh400.jpg","name":"2021 New Tuya WiFi Smoke Detector Battery Operated Fire Sensor Alarm Voice Alert WL-228WT","attrs":{"Price":"$7.88(10 - 4999 Sets) $7.15(>=5000 Sets)","MOQ":"10.0 Sets","Delivery Time":"Negotiable","Brand":"OEM\/Wale"}}