Home security Door Open Sensor

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{"cid":"317665","pid":"40709774","pimg_url":"\/\/img1.b2bforus.com\/64\/20\/920a436c4ae1\/product\/158622878_s-w400xh400.jpg","name":"Garden yard protection MD-210R Wireless 433\/868MHz Residential Home Security Solution Wireless Door Sensor","attrs":{"Price":"Negotiable","MOQ":"2 pieces","Delivery Time":"Negotiable","Brand":"DKMSEC"}}

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{"cid":"317665","pid":"40709760","pimg_url":"\/\/img1.b2bforus.com\/64\/20\/920a436c4ae1\/product\/158622820_s-w400xh400.jpg","name":"Door window open alarm Wireless door window open close sensor with buzzer 130 decibel super door and window sensor doorbell alarm door and window alarm","attrs":{"Price":"Negotiable","MOQ":"2 pieces","Delivery Time":"Negotiable","Brand":"DKM"}}