The SimpliSafe system is so thorough, it’s pretty much all you need. It’s ready to use right out of the box. You do not need a contract to use it, which is a serious money-saving bonus. It has a powerful alarm. And the SimpliCam security camera lets you see what’s happening at home anytime and comes with a built-in stainless steel shutter for complete control over privacy. It has motion sensors that detect motion within 30 feet, and has a 90 degree field of vision. And it’s compatible with Alexa and Google Assistant. Now you’ll know who it was that keyed your car. Or TP-ed your house. Every product on Fatherly is independently selected by our editors, writers, and experts. If you click a link on our site and buy something, we may earn an affiliate commission.