Application: Detect open/close status of the door/window Mobile App: Candle One Battery: CR2x1 Standby time: 1 years Standby Current: 13uA Wattage: 18 W Wireless Type: 2.4GHz Protocol: IEEE802.11b/g/n Wi-Fi Distance:45m Operating Temperature: 0℃ -60℃ (32°F - 104°F) Size: Main body:71mm x 21mm x 22 mm Deputy body: 40mm x 11mm x 11mm
