Need more sensors?
24/7 wireless protection, named the Best DIY Home Security by tech experts. It’s smart, sleek and secure. Plus, there’s no contract. Ever.
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Prices displayed are an example of a 24-mo. payment plan. Order total must be $150+ to select Affirm at checkout.
Protects your doors and windows. Works with any door or window.
Our most accurate Motion Sensor yet is engineered to tell the difference between people and pets. It protects an entire room from a single location with a 90º field of view and 35 ft. range.
Works just like your car’s key fob. Press a button and your system’s disarmed before you enter your house.
Detects leaks and potential floods, so you can stop water damage before it happens.
With 2-in-1 hazard detection, get alerted the minute dangerous levels of smoke or CO threaten your home.
Triggers when a fire’s still smoldering—before a full fire breaks out. Loud system-wide sirens jolt you awake and out of the house.
If you're at home during an intrusion, press this to trigger your alarm and alert our monitoring center.
Perfectly calibrated. Picks up the sound of a smashed window. Not smashed plates.
Triggers if your home drops below 41F, so you can stop pipes from freezing and bursting.
About as loud as a Led Zeppelin concert in ’72. Place it inside or outside the house.
See what’s happening outside your home, day or night. Get alerts any time someone approaches your property.
Our most advanced indoor camera — combine it with select professional monitoring plans to enable intruder intervention. Agents can see and speak to intruders to help stop crime in real time. Intruder intervention is only available with this camera.
Our entry-level security camera allows you to see what’s happening at home anytime and get alerts when it detects motion.
An extra keypad for garage door entrances, back doors or upper levels of your home. No power needed.
Homes without security systems are 3x more likely to be robbed. Let intruders know who’s boss.
Prices displayed are an example of a 24-mo. payment plan. Order total must be $150+ to select Affirm at checkout.
Test out your SimpliSafe system. If you aren't 100% delighted, call us within 60 days for a full refund and let us pay for return shipping.
Questions? Call 1-800-920-2420
Package Equipment:
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Extra Equipment:
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The brains of the system. Built with a backup battery in case of a power outage. Just plug it in to start protecting.
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Core protection against break-ins, fires, and floods powered by Fast Protect™ technology. Security agents are ready around the clock to request dispatch for break-ins and emergencies, all with no long-term contracts or hidden fees.
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
Set up your new SimpliSafe system yourself or have a highly trained technician do it for you. Either way, you’re backed by expert customer support and a 100% satisfaction guarantee.
Real home security prepares for the worst. So we built backups. And backups for those backups.
SmashSafe
An intruder can damage the keypad. Doesn't matter. We still alert the police. Sorry, bad guys.
Twice Secured
Built-in WiFi. Built-in cellular too. One connection down? The other’s still up. That means your home is always secure.
Real home security prepares for the worst. So we built backups. And backups for those backups.
Disaster Ready
We have numerous monitoring centers spread across the country.
Power Outage Protection
The power fails. We don’t. In a blackout, a back-up battery kicks in and can protect you up to 24 hours.
Real home security prepares for the worst. So we built backups. And backups for those backups.
Confirmed Alerts
Alert confirmation is big. It means that we send an alarm signal until the monitoring center confirms they got it. It’s how you can be absolutely sure help is there when you need it.
Deep Encryption
From sensor to Base Station to monitoring centers and back, your signals are encrypted.
Arm and disarm your system with one press of the keypad or through the SimpliSafe App. If an intruder tries to destroy the keypad, it’ll notify our monitoring center immediately.
Alarms that cry wolf? No thanks. We precision-engineered our motion sensors to detect the unique heat signature of humans. Not pets.