“Somebody was on my property and the agent took care of it then and there. They deterred them from stealing something or breaking in. I’m glad I had it because who knows what would have happened.”Anonymous
“Kudos to SimpliSafe® for alerting me about water in my basement. I was out of town and getting ready for my daughter's wedding when I got the call. I was able to call a neighbor and have them take care of it. All was good and I could enjoy my daughter's special day!”Newlyblond1
“Someone decided to attack as soon as I shut the door. My heart is so filled with gratitude that my security system's panic button was right near me. I can't stress how much I love SimpliSafe® Home Security. They dispatched police and talked me through my major panic while I hid.”Eryn O.
“I was at a funeral when the ping-pong sized hail and rain hit. I got a text notification on my phone that my hallway glassbreak sensor went off. I called my husband (who is getting a call from the monitoring service at the same time) to come home ASAP.”Caprice A.
“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
“Somebody was on my property and the agent took care of it then and there. They deterred them from stealing something or breaking in. I’m glad I had it because who knows what would have happened.”Anonymous
“Kudos to SimpliSafe® for alerting me about water in my basement. I was out of town and getting ready for my daughter's wedding when I got the call. I was able to call a neighbor and have them take care of it. All was good and I could enjoy my daughter's special day!”Newlyblond1
“Someone decided to attack as soon as I shut the door. My heart is so filled with gratitude that my security system's panic button was right near me. I can't stress how much I love SimpliSafe® Home Security. They dispatched police and talked me through my major panic while I hid.”Eryn O.
“I was at a funeral when the ping-pong sized hail and rain hit. I got a text notification on my phone that my hallway glassbreak sensor went off. I called my husband (who is getting a call from the monitoring service at the same time) to come home ASAP.”Caprice A.
“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
“Somebody was on my property and the agent took care of it then and there. They deterred them from stealing something or breaking in. I’m glad I had it because who knows what would have happened.”Anonymous
“Kudos to SimpliSafe® for alerting me about water in my basement. I was out of town and getting ready for my daughter's wedding when I got the call. I was able to call a neighbor and have them take care of it. All was good and I could enjoy my daughter's special day!”Newlyblond1
“Someone decided to attack as soon as I shut the door. My heart is so filled with gratitude that my security system's panic button was right near me. I can't stress how much I love SimpliSafe® Home Security. They dispatched police and talked me through my major panic while I hid.”Eryn O.
“I was at a funeral when the ping-pong sized hail and rain hit. I got a text notification on my phone that my hallway glassbreak sensor went off. I called my husband (who is getting a call from the monitoring service at the same time) to come home ASAP.”Caprice A.
“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
“Somebody was on my property and the agent took care of it then and there. They deterred them from stealing something or breaking in. I’m glad I had it because who knows what would have happened.”Anonymous
“Kudos to SimpliSafe® for alerting me about water in my basement. I was out of town and getting ready for my daughter's wedding when I got the call. I was able to call a neighbor and have them take care of it. All was good and I could enjoy my daughter's special day!”Newlyblond1
“Someone decided to attack as soon as I shut the door. My heart is so filled with gratitude that my security system's panic button was right near me. I can't stress how much I love SimpliSafe® Home Security. They dispatched police and talked me through my major panic while I hid.”Eryn O.
“I was at a funeral when the ping-pong sized hail and rain hit. I got a text notification on my phone that my hallway glassbreak sensor went off. I called my husband (who is getting a call from the monitoring service at the same time) to come home ASAP.”Caprice A.
“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
“Somebody was on my property and the agent took care of it then and there. They deterred them from stealing something or breaking in. I’m glad I had it because who knows what would have happened.”Anonymous
“Kudos to SimpliSafe® for alerting me about water in my basement. I was out of town and getting ready for my daughter's wedding when I got the call. I was able to call a neighbor and have them take care of it. All was good and I could enjoy my daughter's special day!”Newlyblond1
“Someone decided to attack as soon as I shut the door. My heart is so filled with gratitude that my security system's panic button was right near me. I can't stress how much I love SimpliSafe® Home Security. They dispatched police and talked me through my major panic while I hid.”Eryn O.
“I was at a funeral when the ping-pong sized hail and rain hit. I got a text notification on my phone that my hallway glassbreak sensor went off. I called my husband (who is getting a call from the monitoring service at the same time) to come home ASAP.”Caprice A.
“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
“Somebody was on my property and the agent took care of it then and there. They deterred them from stealing something or breaking in. I’m glad I had it because who knows what would have happened.”Anonymous
“Kudos to SimpliSafe® for alerting me about water in my basement. I was out of town and getting ready for my daughter's wedding when I got the call. I was able to call a neighbor and have them take care of it. All was good and I could enjoy my daughter's special day!”Newlyblond1
“Someone decided to attack as soon as I shut the door. My heart is so filled with gratitude that my security system's panic button was right near me. I can't stress how much I love SimpliSafe® Home Security. They dispatched police and talked me through my major panic while I hid.”Eryn O.
“I was at a funeral when the ping-pong sized hail and rain hit. I got a text notification on my phone that my hallway glassbreak sensor went off. I called my husband (who is getting a call from the monitoring service at the same time) to come home ASAP.”Caprice A.
“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
“Somebody was on my property and the agent took care of it then and there. They deterred them from stealing something or breaking in. I’m glad I had it because who knows what would have happened.”Anonymous
“Kudos to SimpliSafe® for alerting me about water in my basement. I was out of town and getting ready for my daughter's wedding when I got the call. I was able to call a neighbor and have them take care of it. All was good and I could enjoy my daughter's special day!”Newlyblond1
“Someone decided to attack as soon as I shut the door. My heart is so filled with gratitude that my security system's panic button was right near me. I can't stress how much I love SimpliSafe® Home Security. They dispatched police and talked me through my major panic while I hid.”Eryn O.
“I was at a funeral when the ping-pong sized hail and rain hit. I got a text notification on my phone that my hallway glassbreak sensor went off. I called my husband (who is getting a call from the monitoring service at the same time) to come home ASAP.”Caprice A.
“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
“Somebody was on my property and the agent took care of it then and there. They deterred them from stealing something or breaking in. I’m glad I had it because who knows what would have happened.”Anonymous
“Kudos to SimpliSafe® for alerting me about water in my basement. I was out of town and getting ready for my daughter's wedding when I got the call. I was able to call a neighbor and have them take care of it. All was good and I could enjoy my daughter's special day!”Newlyblond1
“Someone decided to attack as soon as I shut the door. My heart is so filled with gratitude that my security system's panic button was right near me. I can't stress how much I love SimpliSafe® Home Security. They dispatched police and talked me through my major panic while I hid.”Eryn O.
“I was at a funeral when the ping-pong sized hail and rain hit. I got a text notification on my phone that my hallway glassbreak sensor went off. I called my husband (who is getting a call from the monitoring service at the same time) to come home ASAP.”Caprice A.
“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
“Somebody was on my property and the agent took care of it then and there. They deterred them from stealing something or breaking in. I’m glad I had it because who knows what would have happened.”Anonymous
“Kudos to SimpliSafe® for alerting me about water in my basement. I was out of town and getting ready for my daughter's wedding when I got the call. I was able to call a neighbor and have them take care of it. All was good and I could enjoy my daughter's special day!”Newlyblond1
“Someone decided to attack as soon as I shut the door. My heart is so filled with gratitude that my security system's panic button was right near me. I can't stress how much I love SimpliSafe® Home Security. They dispatched police and talked me through my major panic while I hid.”Eryn O.
“I was at a funeral when the ping-pong sized hail and rain hit. I got a text notification on my phone that my hallway glassbreak sensor went off. I called my husband (who is getting a call from the monitoring service at the same time) to come home ASAP.”Caprice A.
“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
With select professional monitoring plans.
With select professional monitoring plans.

Discover the high-tech hardware that makes our monitoring possible. Customize a system for your home and budget.
Build a systemWe strongly recommend a monitoring plan to get the most protection from your security system. Professional monitoring doesn’t just request police dispatch when you’re unable to, but fire and medical services as well. With select professional monitoring plans and the Outdoor Camera (Series 2), SimpliSafe® Active Guard Outdoor Protection delivers a double layer of defense — advanced AI technology combined with live security agents — to help keep intruders outside your home and prevent crime before it happens.
SimpliSafe's new Active Guard Outdoor Protection introduces a revolutionary double-layer approach to home security, combining the power of artificial intelligence (AI) technology with a team of expert monitoring professionals to help prevent crime before it happens. The service, which builds upon our recently launched intruder intervention*, extends the technology to outside the home.
Now, when your system is armed during plan hours and motion is detected outside, agents can act to deter crimes in progress. They can see and speak directly to potential intruders in real time using the live feed and 2-way audio, and trigger camera sirens — all while capturing video evidence of what's happening.
SimpliSafe® Active Guard Outdoor Protection and intruder intervention are available on select professional monitoring plans only. These services are available through select camera hardware and require service opt in.
*Formerly known as 24/7 live guard protection.
Monitoring agents will attempt to contact you first via Alarm Text and phone call. If you’ve set off the alarm by mistake, you can easily cancel via the app, Alarm Text, or by giving our agent your safeword over the phone prior to our agents requesting emergency dispatch. If you can’t be reached during an alarm, agents will process the alarm as a real emergency, contacting 911 centers to request police dispatch. With select professionally monitored plans, our agents can verify threats using video evidence, which can mean priority dispatch and faster police response.*
*Vs. non-verified SimpliSafe® alarms. Video verification available with select professional monitoring plans.
We are committed to protecting our customers' privacy and sensitive data as vigilantly as their homes. First, you have complete control over when live agents monitor your location and which cameras they use. Agents only have access to outdoor enabled cameras during a motion event that occurs during your subscription service hours when your system is armed. And indoors, agents only have access to the Smart Alarm indoor camera during an alarm (and only if you’ve enabled the intruder intervention feature.
In addition, we use physical, technical and administrative controls to protect the confidentiality and security of biometric information which includes requiring agents to pass extensive background checks and work in a secured location.
For more information, visit our Accessibility Statement