Right now, get 10% OFF all new system orders, use code SAFETY10 at checkout.

Choose your Burglary Sensors

Protect doors and windows. Place up to 400 ft away from the Base Station.

Recommendation: Stop burglars at their preferred entry points—Get one for all exterior front and back doors. For greater protection, put them on ground-level windows too. For rooms with 3 or more windows, get a motion sensor instead.
How many do you need?
$14.99 each
Don’t worry. It’s easy to add more later, or return ones you don’t need.

Protects an entire room by detecting motion within 30 feet. Pet friendly. Place up to 400 ft from Base Station.

Recommendation: Blanket your first floor with protection—Order at least one. Get one to protect rooms on the ground level with 3 or more windows. You can skip getting Entry Sensors for these windows.
How many do you need?
$29.99 each
Don’t worry. It’s easy to add more later, or return ones you don’t need.

Adds an extra layer of security by detecting the sound of shattering glass—from 30 feet away!

Recommendation: Use in combination with a motion detector in rooms with many windows or sliding glass door.
How many do you need?
$34.99 each
Don’t worry. It’s easy to add more later, or return ones you don’t need.

If you’re at home during an intrusion, press this to instantly trigger your alarm. Place up to 400 ft from Base Station.

Recommendation: Get one for your master bedroom.
How many do you need?
$19.99 each
Don’t worry. It’s easy to add more later, or return ones you don’t need.
Choose your Hazard Sensors

Triggers when a fire is still smoldering, before it blocks exits and does large-scale damage. Loud system-wide sirens jolt everyone awake and out of the house.

Recommendation: Get one for all of your sleeping areas, or place one in every bedroom for more security.
How many do you need?
$29.99 each
Don’t worry. It’s easy to add more later, or return ones you don’t need.
Carbon Monoxide Sensor (sniff out deadly gas leaks)

Detects poisonous CO long before it endangers your family.

Recommendation: Experts recommend CO detectors be placed outside sleeping areas and on every floor of your home.
How many do you need?
$49.99 each
Don’t worry. It’s easy to add more later, or return ones you don’t need.

Will trigger an alarm whenever your home temperature falls below 41°F, giving you early warning of potential bursting pipes.

Recommendation: Place one near your thermostat to prevent freezing pipes in vacation homes or climate-controlled rooms.
How many do you need?
$29.99 each
Don’t worry. It’s easy to add more later, or return ones you don’t need.

Undetected floods and leaks can lead to nasty mold infestations, ruined carpets, warped wood floors, damaged cabinetry and more.

Recommendation: Prevent floods and leaks by placing one near sinks, toilets, or water heaters.
How many do you need?
$19.99 each
Don’t worry. It’s easy to add more later, or return ones you don’t need.
Optional Add-Ons

An extra keypad for garage door entrances, back doors, or upper levels of your home. Can be placed upto 100ft from your Base Station.

Recommendation: Don’t buy any extras now. You’re already purchasing one to be the main PIN station of your system. If a you find you’d like more, it’s easy to add them later!
How many do you need?
$69.99 each
One is usually enough.
If in doubt add extras later.

Works just like your car’s key fob. You can arm/disarm your system when you are within 100ft of your Base Station.

Recommendation: One comes free with your system. Get extras for adults in the family. Consider getting one for any children or elderly family members, who might have trouble remembering their PIN codes.
How many do you need?
$24.99 each
Don’t worry. It’s easy to add more later, or return ones you don’t need.
Extra 105dB Siren (the burglar blaster)

4x louder than your Base Station’s built-in Siren. This burglar blaster will sound like a fire-engine entered your living room. For indoor or outdoor use.

Recommendation: Get one—It’ll scare the pants off burglars and alert your neighborhood to a break-in.
How many do you need?
$59.99 each
If in doubt, don’t buy one.
It’s easy to add a Siren later.
Extra 9" x 9" Yard Sign

Homes without burglar alarms are 3 times more likely to be robbed. Your yard sign tells burglars to avoid your home and move on to easier prey.

Recommendation: One comes free with your system. Get more if you live on a corner and want to put one in each front yard.
How many do you need?
$3.99 each
If in doubt, just get one later.
Review your Order
60-Day Ecstatically Happy Guarantee
We are so confident you’ll be crazily delighted with your new alarm that we offer a full refund. We’ll even pay for return shipping—so you don’t risk a single penny! No commitments, catches, or hard feelings.
1 Base Station Sale $114.99
1 Keypad Sale $69.99
1 Keychain Remote $24.99 Free
1 Yard Sign $3.99 Free
Accessories & Batteries Free
Entry Sensors
Motion Sensors
Glassbreak Sensors
Panic Buttons
Smoke Detectors
Carbon Monoxide Detectors
Water Sensors
Freeze Sensors
Extra Keypads
Extra Keychain Remotes
Extra Sirens
Extra Yard Signs
Your System Total
Free Shipping!
Offer expires February 15

We'll send you a summary and quote of this system with all your selections and prices. This offer will be reserved for 10 days.

Thanks — an email with your custom system will arrive soon!

(dimensions: 3 x 8 in.)

Keychain Remote

(arming your system is as easy as
locking your car)

Control Your Alarm with the Keychain Remote

Arm and disarm your alarm with a push of a button. Set your alarm to
away after you leave to protect your home. Simply press off to disarm
your system as you approach your front door.

Panic Button

We hope you never need it, but just in case, we made sure to put a Panic
Button on your Keychain Remote. Pressing this button alerts our
Emergency Monitoring Center that you need help fast.

Flash Drive Software

Customizing your alarm settings is made simple with our Easy Set-up
Wizard. The wizard is programmed into your Keychain’s built-in USB Drive,
so you can customize your settings from any computer.

Swivel Keychain Ring

Rotate the key ring for easy loading onto your keychain.

Our competitor’s model sells for $56.00. Ours is $24.99. How do we sell the
highest quality sensors at half the price? No middlemen.

(dimensions: 3 x 2.25 in.)

Motion Sensor

(always on the lookout)

Full Room Coverage

Detects motion within 30 feet. The sensor has a “field of vision” of 90
degrees, giving you a full range of coverage when placed in a corner.

Flexible Install

The sensor is shaped to stand on a shelf, adhere to a wall, or fit in a
corner for maximum room coverage. Set the sensor to be active
only in “away” mode (so that you won’t trigger it when you’re at
home) or both “home” and “away” modes (for rooms that you want
covered with a motion sensor while you’re home).

Pet Friendly

Your dogs and cats under 50 lbs won’t trigger the alarm. We’ve
designed the sensor to be less sensitive to motion close to the ground.

Our competitor’s model sells for $93.50. Ours is $29.99. How do we sell the highest quality sensors at half the price? No middlemen.

The Safest Keypad in the Industry

Away mode:

When you go out,
this activates all
sensors.

Home mode:

When you come home,
this deactivates motion
detectors but protects
windows and doors

Keypad

(dimensions: 6.5 x 3.5 in.)

Problem: Most wireless alarm systems have an Achilles
heel—if a burglar smashes the keypad quickly enough, the
police don’t get alerted.

Solution: SimpliSafe took the “brains” out of the
Keypad and put them into a separate Base Station, which is
hidden somewhere in your home or office building. When an
alarm is triggered, the Keypad beeps to distract burglars.

Meanwhile, the Base Station stays quiet while it
alerts the monitoring service (which takes just a
few seconds). Once the alert has been safely sent,
the Base Station will blast its sirens.

Unlike other wireless security systems, if a SimpliSafe
keypad is smashed, the alarm continues to function.

Nest Thermostat

Works with Nest requires our
Interactive Monitoring Plan

Nest Learning Thermostat

The Nest Learning Thermostat programs itself, automatically saves energy when you’re away, and can be controlled using your phone. In independent studies, Nest Thermostat saved an average of 10-12% on heating bills and 15% on cooling bills. That means it can pay for itself in under two years.



SimpliSafe helps your Nest Thermostat know when you’re home or away. When you arm SimpliSafe to leave home, SimpliSafe tells Nest Thermosat, so Nest Thermostat knows it’s time to lower your energy use. When you come home and disarm SimpliSafe, Nest Thermostat knows you’re back and makes home cozy.

(dimensions: 3 x 1.25 in.)

Closed: Less than 2 in.
between the magnet and
the grooves of the
sensor.

Open: More than 2 in. between the magnet
and the grooves on the sensor.

Entry Sensors

(defend your windows and doors)

Easy to install on every type of door or window

The magnet goes on the door or window, and the sensor goes on the
frame (or vice versa). Magnet can be placed up to 2 inches from the
sensor, so sensors fit on all types of doors and windows. SimpliSafe
sensors come with the battery pre-installed and adhesive tape
pre-applied, making installation a snap.

Door Chime

When your system is OFF and a door or window opens, the
Base Station will sound a door-chime so you’ll know if
someone is entering.

How does it work?

The sensor detects whenever the magnet moves more than
two inches away from it- so it knows whenever the door or
window opens.

Our competitor’s model sells for $34.00. Ours is $14.99. How do we
sell the highest quality sensors at half the price? No middlemen.

The Base Station

(the brains of your system)

The base is Plug-and-Play: Plug it in and it will locate
and control all of your sensors, making SimpliSafe
the easiest security system in the world to install.

It’s also responsible for sending all your alarm signals
to our 24/7 alarm monitoring center. Your Base Station
will arrive equipped with the same cellular technology
that’s in your cellphone: Inside there is a SIM card that
gets activated when you subscribe to our alarm
monitoring service. If you’re subscribed to our
Interactive Monitoring Plan, it will also send you SMS
text Smart Alerts & Secret Alerts.


(height: 11in.)

Built-in 85 Decibel Siren


Voice Prompts guide you
through installation.

Cellular Technology: No
Phoneline needed for 24/7 alarm
monitoring! However, if you want
redundancy, you can also plug in
your phoneliner or use an internet
connection.

41 Sensor Capacity: Get all the
sensors you need to protect any
home, large or small.

Backup Battery lasts up to 2 days
during a power outage. Base Station
will recharge them once the power
is restored to your home.

(height: 6.5in.)

105dB Extra Siren

(the burglar blaster)

This 105 decibel siren will feel like sitting in the front row of an
ear-piercing rock concert. Get two or more and your entire
neighborhood will peek out of their windows. This siren will
ensure any foolish burglar knows you’re protected. Look out,
burglar - the sheriff’s in town.

  • Weather resistant for outdoor use
  • Easily mounts under an eave outside or adhere to a wall inside

Our competitor’s model sells for $99.95. Ours
is $59.99. How do we sell the highest quality
sensors at half the price? No middlemen.

(dimensions: 3 x 2 in.)

Our competitor’s model sells for $39.99. Ours
is $19.99. How do we sell the highest quality
sensors at half the price? No middlemen.

Panic Button

(instantly trigger your alarm)

Emergency Alert

Pressing the panic button will instantly trigger the alarm and
our monitoring center will call to check if you’re okay. If you
don’t answer the phone or don’t give your “safe word” when
you answer, we’ll alert the police that you’re in danger.

Silent Panic

If you are a retail or business customer, we can program your
system to activate a “silent panic” feature for you, allowing
you to signal for help without alerting the intruder.

(dimensions: 3 x 1.6 in.)

Water Sensors

(stop damage from leaks & floods)

Your Water Sensor will trigger an audible alarm whenever it comes into
contact with water. Our alarm monitoring plans offer additional options to
get an phone call and SMS/email alert of any water alarms.

Why do I need this?

Flood damage is the most common Home Insurance claim, and it’s
certainly one of the most expensive. Place it near major plumbing to
detect breaks or in the attic to detect a leaky roof. Undetected floods and
leaks can lead to nasty mold infestations, ruined carpets, warped
wood floors, and damaged cabinetry and more.

Our competitor’s model sells for $44.99. Ours is $19.99. How do we sell the
highest quality sensors at half the price? No middlemen.

(dimensions: 3 x 1.6 in.)

Our competitor’s model sells for $44.99. Ours
is $29.99. How do we sell the highest quality
sensors at half the price? No middlemen.

Freeze Sensors

(Prevents burst pipes)

The freeze sensor will trigger an alarm if the temperature in your
home falls below 41°. Our alarm monitoring plans also give you the
options to get:

  • A phone call and SMS/Email in the even of a freeze alarm.
  • Access to hourly readings of your home’s temperature in the Online
    Command Center.



Why do I need this?

If you have a vacation home, this sensor is worth it’s weight in gold if it
saves you from repairing expensive burst pipes. It’s also a perfect device
for protecting precious objects like instruments, paintings and plants in a
climate controlled room.

(height: 3 in.)

Glassbreak Sensor

(Detects the sound of smashing glass)

If a burglar breaks a window in order to enter your home,
this Glassbreak Sensor will detect the sound and trigger your
burglar alarm. Pair it with a Motion Detector in any rooms on
the first floor that have multiple windows.

Our competitor’s model sells for $78.99. Ours is $34.99. How do we
sell the highest quality sensors at half the price? No middlemen.

(height: 5in.)

Our competitor’s model sells for $79.00. Ours
is $29.99. How do we sell the highest quality
sensors at half the price? No middlemen.

Smoke Detector

(firefighters straight to your door)

When a fire is quickening in your home every second
counts. SimpliSafe Smoke detectors are built with
photoelectric sensors for increased safety over Ionization
sensors. Photoelectric smoke detectors respond faster
(typically 30 minutes or more) to fire in its early,
smouldering stage before it breaks into flame, giving you
and your family more time to get up and out of your home.
Photoelectric sensors are also less likely to trigger
annoying false alarms.

Never worry about sleeping through a fire alarm. This
monitored smoke detector will sound its own internal siren
as well as trigger a full-blown security system alarm.

In addition alarm monitoring plans give you the
options to receive:

  • A call to alert you and firefighters sent to your
    home to ensure you and your family are safe.
  • SMS & Email Notifications automatically
    sent to your phone and to the phones of
    loved ones.
(height: 5in.)

Carbon Monoxide Detector

(sniff out deadly gas leaks)

Carbon Monoxide is a gas that you cannot see, smell or taste.
Deaths due to CO poisoning most often occur at night, when
everyone is sleeping. SimpliSafe’s CO detector uses
electrochemical sensing technology for highly accurate and early
detection of this invisible but deadly gas.

Dangerous levels of CO will trigger both the sensor’s internal
audible alarm and the siren in your SimpliSafe security system.

Our alarm monitoring plans give you the option to receive:

  • A call to alert you and emergency responders sent to
    your home to ensure you and your family are safe.
  • SMS & Email notifications automatically sent to your
    phone and to the phones of loved ones.
Our competitor’s model sells for $89.99. Ours is $49.99. How do we sell the highest quality sensors at half the price? No middlemen.
Take Control from Anywhere in the World
Take command of your alarm system
right from your Smartphone:
Arm & Disarm instantly with the push of a button
Use the Event Log to check when children arrive home from
school - see when the alarm was armed & disarmed by your
child's personal PIN.
Monitor your home temperatures while on vacation to prevent
frozen pipes and expensive damage
See the status of Burglar, Fire, Carbon Monoxide, and Flood
alarms whenever you want

Free App available for iPhone, Android & Windows
Smartphones Only Available with interactive alarm
monitoring plan.