Proximity detection Alarm device

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{"cid":"180927","pid":"28612171","pimg_url":"\/\/img1.b2bforus.com\/9a\/f1\/07b4ca9bbe50\/product\/104925892_s-w400xh400.jpg","name":"AGV Laser Sensor ZHLUN Low Power Sensor Laser For AGV","attrs":{"Price":"$632.00(1 - 14 Pieces) $550.00(15 - 99 Pieces) $430.00(>=100 Pieces)","MOQ":"1 Piece","Delivery Time":"Negotiable","Brand":"ZHLUN, ZHLUN"}}

{"cid":"180927","pid":"28612168","pimg_url":"\/\/img1.b2bforus.com\/9a\/f1\/07b4ca9bbe50\/product\/104925863_s-w400xh400.jpg","name":"Music alarm for AGV cars, robots, machine tools, equipment and signal lines Automation broadcasts AW-S24","attrs":{"Price":"$45.00(10 - 49 Sets) $40.00(>=50 Sets)","MOQ":"10 Sets","Delivery Time":"Negotiable","Brand":"AZOWIE"}}