Update by user Jun 25, 2021 1 out of 1,000,000 can afford this product. Statistic update.. Update by user Jun 25, 2021 They conned my grandfather, grandmother, and mother. Original review updated by user Jun 25, 2021 When 1 out of 100,000 people can afford your product that requires an event of destruction to occur. You cannot expect to properly test a product. First Alert has had recalls because they are affordable allowing them to redesign their products based on real world test by consumers. So the question becomes, would you rather pay 4-7grand for something that no one can afford, leaving it untested or. Would you rather have a product recalled, redesigned and improved in real world scenario.. don't get scammed, this company targets elderly and scams them out of money because they are NOT technologically incliend... for an unproven product that has NOT been tested ina real world scenarios. User's recommendation: Avoid.. untested product no one can afford.