We love LOKI! LOKI costs a fraction of a real system. If you hesitate to install a full security system, LOKI is cheap and easy to install... it's a sticker! It is a perfect temporary solution, if you are moving or afraid to leave in vacation for a weekend or a week during a period when insecurity increases in your vicinity. Even if there's nothing valuable at your home, who likes to have strangers messing around his place?