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How many first floor windows and doors are you protecting?


How many motion sensors do you need? Place in key areas an intruder would have to pass through.


What can we help you with?

Deterring break-ins
Preventing fires
Freezing/burst pipes
Water damage/leaks
Panic button
Indoor video footage

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SimpliSafe Home Security System

Blanket your home with 24/7 security.

Wireless. Comprehensive. Easy to install. Our wide range of high-tech cameras and sensors protect your whole home 24/7 from break-ins, fires, floods and more.

Play Button
Easy to Plug-in Icon

Open box. Plug it in.

Set up SimpliSafe in just a few
minutes. No drilling or tools.
Just plug in your Base Station.

Secured and Locked Icon

Twice secured.

We doubled down with a built-
in cellular connection. Then
reinforced it with WiFi.

Long Battery Life Icon

Long range. Longer life.

Our sensors have huge range
while conserving power so your
rarely need to change batteries.

Auto Updates Icon

Built to last.

SimpliSafe automatically
updates so you always have the
latest and best technology.

SimpliSafe Base Station

Base Station

The brains of the system. Built with smash-safe technology and a 24-hour backup battery, so you’re always protected—even if it’s unplugged, the power goes out or an intruder smashes it. Learn more.

Burglary Sensors

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

Burglary Sensors Floor Plan Entry Sensor Floor Plan Panic Button Floor Plan Glassbreak Sensor Floor Plan Siren Sensor Floor Plan
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

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.

SimpliSafe Motion Sensor Range
Motion Sensor

Alarms that cry wolf? No thanks. We precision-engineered our Motion Sensor to detect the unique signature of humans. Not pets. Designed for high-traffic areas like a hallway where an intruder would pass through. When motion is detected it sounds the alarm. Learn more.



Watch what's happening inside your home from anywhere. You can use SimpliCam outside with our Outdoor Kit, too. With professional monitoring, we will visually verify an alarm—helping police dispatch faster. Learn more.

SimpliSafe SimpliCam
SimpliSafe Video Doorbell
Video Doorbell Pro

See who’s coming before they ring the bell. Welcome guests or scare off intruders with two-way audio. Capture everything happening outside your front door at any time. Learn more.

Hazard Sensors

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

Hazard Sensors Floor Plan Temperature Sensor Floor Plan Water Sensor Floor Plan Smoke Detector Sensor Floor Plan CO Sensor Floor Plan
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—resulting in faster fire
response. With a monitoring plan,
we are notified and will dispatch the
fire department immediately.
Learn more.

Carbon Monoxide Detector
Carbon Monoxide

You can’t see, smell or taste it. Our
CO Detector sounds the siren when
it detects it. With a monitoring plan,
we are notified and will dispatch the
fire department immediately.
Learn more.

Security Essentials

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.

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.

SimpliSafe Keypad and Key fob
Smart Lock Mounted on Front Door

Front Door

Smart Lock

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

More Protection With Monitoring

Our award-winning 24/7 monitoring center is always there—day and night. Ready to alert the police in case of an emergency. Plus, there’s no contract.