Smoke Detectors is rated 3 out of 5 in the category building materials. Read and write reviews about Smoke Detectors. At Housesafe our most important mantra is customer satisfaction. From the products we choose to sell to the shipping and after sales service, customer satisfaction is number one. We go to great lengths to ensure that the fire alarms, carbon monoxide detectors and protection equipment we have for you to buy are of the best quality and price that we can get. This is one of the reasons that we do not have a huge inventory offering you every conceivable combination of product possible.