Smoke Detectors

In most cases you have less than five minutes to escape in a house fire which is why being alerted immediately is important. Smoke detectors should be placed in every bedroom, every common hallway and in any change of ceiling height greater than 12 inches. Batteries should be checked monthly and changed often. Lithium batteries, [...]

Source: http://blog.atselectricinc.com/2012/07/smoke-detectors-6/

what is an electrical contractor electrical service service electrical electrical jobs a electrical contractors