Home is the most important place where we are living together with our loved ones. It is important that we need to feel secure and safe. Locks help guarantee no one comes in and gas and smoke detectors help to alarm us if a gas leak or fire happens we know about it soon enough to get to safety. Every household should have a gas detector and a smoke detector; it’s as simple as that. If for some reason you don't have these devices, or they are old then maybe you need a little help in what to look for when purchasing a gas detector.