Shop award-winning home security systems from SimpliSafe. Professional monitoring, protection from break-ins and hazards, and no contracts.

SimpliSafe offers both pre-packaged and custom security systems & burglar alarms. Browse our packages or build your own system today.

Browse SimpliSafe DIY home security systems and packages. Get setup in minutes and start protecting your home today.

Personalize your SimpliSafe System. Our security pros give you step-by-step advice on what sensors you'll need, starting with a Base Station and Keypad.

We're here to help. Contact SimpliSafe to discuss your security needs and find answers to frequently asked questions.

Agents can see and speak to intruders inside your home during an alarm using the Smart Alarm Wireless Indoor Camera* Fast police response with verified video evidence* Built-in cellular connection that keeps you linked to professional monitoring in a power outage

Explore features of the SimpliSafe wireless home security alarm system. Protect your whole home 24/7 from break-ins, fires, floods and more.

Browse SimpliSafe home security systems and packages. Get setup in minutes and start protecting your home today.

Shop award-winning wireless home security systems from SimpliSafe. Easy DIY setup, interactive monitoring, and no contracts!

“Honestly the number one reason I have a SimpliSafe® alarm system is so I can talk to the delivery person through the video doorbell and tell them to leave my wine while I'm at work.” Alexia Loannou. Doorbell + Monitoring. Built-in motion sensor sends a notification and captures video (with a monitoring plan) when anyone approaches