Smart gas detector

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{"cid":"152813","pid":"25603455","pimg_url":"\/\/img1.b2bforus.com\/14\/ca\/9ba442ab2724\/product\/90017319_s-w400xh400.jpg","name":"2.4GHz IEEE802.11b\/g\/n Tuya Zigbee Natural Gas Leak Detector Gas Leak Sensor","attrs":{"Price":"$18.00(1 - 10 Pieces) $16.00(11 - 500 Pieces) $15.00(>=501 Pieces)","MOQ":"1 Piece","Delivery Time":"Negotiable","Brand":"BLH"}}

{"cid":"152813","pid":"25603447","pimg_url":"\/\/img1.b2bforus.com\/14\/ca\/9ba442ab2724\/product\/90017485_s-w400xh400.jpg","name":"High Quality Natural Gas Detector Gas Leak Sensor NC-A0001","attrs":{"Price":"$19.00(1 - 499 Pieces) $16.00(>=500 Pieces)","MOQ":"1 Piece","Delivery Time":"Negotiable","Brand":"BLH"}}

{"cid":"152813","pid":"25603436","pimg_url":"\/\/img1.b2bforus.com\/14\/ca\/9ba442ab2724\/product\/90017485_s-w400xh400.jpg","name":"High quality home wireless wifi gas alarm gas leak alarm detector with LCD display NC-A0001","attrs":{"Price":"$19.00(1 - 499 Pieces) $16.00(>=500 Pieces)","MOQ":"1 Piece","Delivery Time":"Negotiable","Brand":"BLH"}}