Home Slickdeals Samsung – SmartThings ADT Motion Detector – White @Best Buy $4.99 Slickdeals Samsung – SmartThings ADT Motion Detector – White @Best Buy $4.99 By ARCOM - 28 March 2019 116 0 SHARE Facebook Twitter Go to the deal page: Samsung – SmartThings ADT Motion Detector – White @Best Buy $4.99