 For 10 years, I've trusted SimpliSafe to protect my home and my family. Advanced security technology and a customer-first approach. SimpliSafe is the only security system I recommend. It's also a system that any DIYer can do. In fact, my son-in-law and I did this ourselves in under an hour. SimpliSafe is backed by 24-7 professional monitoring, guarding your home with sensors and cameras to protect your family.