SONOFF DW2 Wi-Fi Wireless Door Window Sensor,APP Alert for Home Automation Wireless Alarm Security System, Compatible with IFTTT, No Gateway Required.
Price: (as of – Details) Buy Now Foster innovation to make life simpler and smarter. Is Discontinued By Manufacturer : No Product Dimensions : 1.22 x 0.75 x 2.76 inches; 1.06 ounces Item model number : DW2 WIFI Batteries : 1 CR2032 batteries required. Date First Available … Read more