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Open box. Plug it in.

No drilling or tools. Just plug in your Base Station.

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Twice secured.

We doubled down with built-in Wi-Fi and cellular connections, in-case your Wi-Fi goes down.

24/7 monitoring MTS
24/7 Professional Monitoring

Agents keep watch even when you can’t, ready to instantly alert emergency responders.

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Built to last.

SimpliSafe cameras automatically update software so you always have the latest technology.

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Base Station

The brains of the system. Built with a backup battery that lasts up to 24 hours, so you’re always protected - even if it’s unplugged or the power goes out. Learn more.

The Base Station is the brains of your system. When one sensor or camera detects danger, it sends a signal to the Base Station, which sounds the siren and notifies you immediately. If it's unplugged or the power goes out, the backup battery that lasts up to 24 hours keeps you covered. With a monitoring plan, it will alert us and we will dispatch police if there's ever an emergency.

Floor plan with highlighted regions showing entry sensor usage

Burglary Sensors and Sirens

In case of a break-in, our long-range wireless sensors cover your entire home with security. Sounding the alarm and notifying you immediately. With a professional monitoring plan, our agents are alerted and will request police dispatch if there’s an emergency.

Entry Sensor

Entry Sensor

Alerts you when a door or window is opened. We recommend one for every ground-floor window and door. Learn more.

Panic Button

Panic Button

In case of an emergency, customize your Panic Button to send a silent or audible alarm to our monitoring center. Learn more.

Glassbreak Sensor

Glassbreak Sensor

Detects and identifies the distinct sound between a smashed window and smashed plate, sounding the alarm if there's a break-in. Learn more.

Extra Siren

Extra Siren

Your Base Station already has a 95dB siren. If there's a break-in, an extra siren can be used to really scare off intruders - or alert your neighbors. Learn more.

Meet Your System Balto

Motion Sensor

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. Learn more.


Outdoor Camera - Mobile

Outdoor Camera

See everything outside your home. With a built-in spotlight and HDR imaging, you can see what’s happening in full color — day or night. Learn more.

Scout wireless camera

Wireless Indoor Camera

With the Fast Protect™ professional monitoring plan, agents can see and speak to intruders using the Smart Alarm Wireless Indoor Security camera during an alarm for fast deterrence. Your privacy is protected by a unique mechanical shutter and video encryption. Learn more.

Indoor Camera - Mobile

Wired Indoor Camera

Watch what’s happening inside your home from anywhere. Your privacy is protected by a unique mechanical shutter and video encryption.

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Temperature Sensor Floor Plan

Hazard Sensors

Fires and floods can result in costly damages to your home. Our hazard sensors detect danger before any damage is done.

Temperature Sensor

Temperature Sensor

Triggers an alarm if your home drops below 41°F—preventing pipes from freezing or bursting. You can also set an upper limit to protect pets. Learn more.

Water Sensor

Water Sensor

Floods are one of the most expensive home insurance claims. Our Water Sensor triggers an alarm whenever it comes into contact with water. Learn more.

Smoke Detector

Smoke Detector

Sounds an alarm when smoke is detected. With a monitoring plan, we are notified and will dispatch the fire department immediately. Learn more.

Smoke & CO Detector Perspective

Smoke & CO Detector

With 2-in-1 hazard detection, get alerted the minute dangerous levels of smoke or CO threatens your home. Cuts down the number of sensors you need to help keep your loved ones safe. Learn more.

Security Essentials

Complete Control

The Keypad

Entirely wireless and smash-safe. Arm and disarm in one click. If an intruder smashes the Keypad, we still get the alert so we can dispatch police. You can even customize the Panic Button to send a silent alarm. Learn more.

SimpliSafe App

Arm, disarm and protect any time anywhere with the SimpliSafe app.

Key Fob

Works just like your car’s key fob. Arm and disarm your system with a push of a button. In case of an emergency, press the Panic Button to alert our monitoring center. Learn more.

Smart Lock

Front Door Defense

Smart Lock

The majority of burglars break in through an unlocked door or window. Smart Lock automatically locks your door, even if you forget. You can grant access remotely, plus keep track of who comes and goes. Learn more.

Video Doorbell Pro - Mobile

Video Doorbell Pro

Welcome guests or scare off intruders with two-way audio. Capture everything happening outside your front door at any time. Learn more.

More protection with professional monitoring

With cutting-edge security technology and 24/7 professional monitoring agents backed by Fast Protect™ Technology, we’re ready to take action in an emergency. Advanced home security, 24/7 professional monitoring for less than $1/day.

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