Water leak sensor

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{"cid":"109872","pid":"21327181","pimg_url":"\/\/img1.b2bforus.com\/04\/3d\/9c81f7978736\/product\/71090078_s-w400xh400.jpg","name":"Smart Water Leakage Alarm Low Power DC600 Water Leak Sensor With Wireless NB-IoT Module","attrs":{"Price":"Negotiable","MOQ":"1 Set","Delivery Time":"Negotiable","Brand":"Dingtek"}}