Win A New WiFi Smart Smoke Detector Worth $49 From Saferexpert

There are many potential dangers at home. The scary thing is that the danger may happen when you are not at home. Under the protection of Saferexpert smoke detector, you can go to work with peace of mind. When the temperature exceeds 50 degrees Celsius, even if there is no smoke is be sense. Then it will sound alarmed and push notification to your phone. A perfect home safety assistant.