As one of its daily deals, Woot via Amazon offers the SimpliSafe2 8-Piece Wireless Home Security System Plus Premium Package for $219.99 with free shipping. That's $75 off list and the lowest total price we could find. It includes two entry sensors, motion sensor, smoke detector, water sensor, two window decals, yard sign, master keychain remote, wireless keypad, and a rechargeable wireless base station. Deal ends today.