SimpliSafe Wireless Security Systems: Live. Safely.
SimpliSafe Wireless Security Systems: Live. Safely.

Discover your new wireless security system

(and the secret joy of getting more futuristic features for wayyyy less than your neighbors are paying for their old wired systems)

*Only available with
interactive monitoring

Your 8-Piece Plus Package Includes:

SimpliSafe Wireless Security System box
SimpliSafe Wireless Security System decals

All accessories included:
2 decals, 5 yr batteries & adhesive
strips for easy install. see video

Buy now for FREE Shipping
& 2 FREE Gifts ($40 Value)
While supplies last

Free Wireless keychain remote with purchase

8-Piece System Price: $259.95

Add to Cart

NBC, The New York Times, Fox New, Good Housekeeping,
           and Fortune Magazine all recommend SimpliSafe Wireless Security 
           Systems
100% Satisfaction Guarantee

SimpliSafe 100% Satisfaction Guarantee. Try it in your home!

Try this system out in your home. After you’ve received your system, we’ll call you to see if you need to return,
exchange, or add any sensors– we’ll even provide free shipping back and forth. If you aren’t 100% satisfied with
your alarm, call us within 60 days for a FULL refund with free return shipping.

Need Extra Sensors? Add them to your package order here

Any extras you order today will be pre-programmed into your system, so it’ll be a cinch to install.
Entry Sensor (protection for doors & windows)
We recommend you purchase an Entry Sensor for your front and back doors and any windows you want to protect on the FIRST floor of your home.
$14.99 ea
compare to $60 charged by our competitors
Motion Sensor (detects the heat emanating from a burglar's body)
Its field of vision detects motion within 30 feet and spreads a 90° blanket of protection across a room. It's engineered not to detect pets under 50lbs.
$29.99 ea
compare to $120 charged by our competitors
SimpliSafe Smoke Detector
Smoke Detector (firefighters straight to your door)
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.
$29.99 ea
SimpliSafe Carbon Monoxide Detector
Carbon Monoxide Detector (sniff out deadly gas leaks)
Detects poisonous CO long before it endangers your family. Experts recommend CO detectors be placed outside sleeping areas and on every floor of your home.
$49.99 ea
Panic Button (press it to instantly trigger an alarm)
If you're at home during an intrusion, press this to instantly trigger your alarm—we'll send the police to the rescue.
$19.99 ea
compare to $60 charged by our competitors
Keychain Remote (a handy keyfob for arming your system)
Makes arming and disarming your security system as easy as locking your car. It also has a panic button to instantly trigger your alarm.
$24.99 ea
compare to $60 charged by our competitors
Extra 105dB Siren (the burglar blaster)
At 4X louder than your Base Station's built-in siren, this Extra Siren will scare the pants off any burglar—he'll think a freight train just landed in your living room.
$59.99 ea
not offered by the competition
Extra Wireless Keypad (The safest keypad in the industry)
Arm/disarm your system using up to 5 PIN codes. Place it by your door and it'll beep to trick burglars, while your Base Station secretly sends the alarm signal.
$69.99 ea
Wireless Freeze Sensor (prevent costly damage from bursting pipes)
Will trigger an alarm whenever your home temperature falls below 41°F, giving you early warning of potential bursting pipes.
$29.99 ea
Wireless Water Sensor (prevent costly damage from leaks and floods)
Undetected floods and leaks can lead to nasty mold infestations, ruined carpets, warped wood floors, damaged cabinetry and more.
$19.99 ea
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.
$3.99 ea
Extras: 0
Questions? Call 1-888-957-4675
SimpliSafe Plus Package:
$259.95
Your Home Security System:

Add to Cart

Buy now to claim your FREE Gifts!

SimpliSafe 100% Satisfaction Guarantee.

You must love it to keep it, OR return it within 60 days
for a full refund. No commitments. No hard feelings.
No questions asked.

Customer Reviews

People give SimpliSafe an average review of 4.5 starsPeople give SimpliSafe an average review of 4.5 starsPeople give SimpliSafe an average review of 4.5 starsPeople give SimpliSafe an average review of 4.5 starsPeople give SimpliSafe an average review of 4.5 stars (124 Reviews)

Save Thousands in 15 Minutes (or less)

with SimpliSafe’s easy peasy self-installation
SimpliSafe is completely wireless and installs in minutes. Our system arrives pre-programmed to work instantly. No wires, no strangers drilling holes in your walls—
No Install Fee!

Why Beware of Bait-n-Switch Alarm Companies?

Unlike other companies that offer a "$99" alarm and then hit you with high monthly fees and hidden charges—SimpliSafe will provide you with home security at an insanely affordable price of $14.99/month. No extra charges, no activation fees, no installation fees, NO PHONELINE needed. Our monitoring subscription entitles you to a FREE cellular link to our monitoring center—we give this to every customer for free. Most alarm companies will charge you $30/month for alarm monitoring, then another $12/month on top of that to give you a cellular link. Many people don't have a landline anymore, so with traditional alarms, you're stuck either needing to support a landline just for your security system or paying $12 to the security company for a cellular link. In many cases, they'll still require you to have a landline phone over and above cellular, because their systems require landlines to function.

Not SimpliSafe. We give each and every one of our customers a cellular link to our 24/7 LIVE monitoring center absolutely free.
Alarm Monitoring
Landline
Phone
Us
$14.99/mo
$0
Them
$42.99/mo
$24/mo
SimpliSafe Affordable Home Security
Monthly
Savings
Yearly
Savings
3 Year
Savings

The Dangerous Defects Burglars Exploit to Defeat Alarms

Watch to discover the Achilles heel found in some wireless security systems

Defect #1: Smashable Keypad

The Tool: Baseball Bat

baseball bat

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

The Antidote: Decouple

SimpliSafe Wireless Keypad

SimpliSafe has solved this problem by
taking the “brains” out of the Keypad and putting them into a separate Base Station, which is hidden somewhere in your home or office building. When an alarm is triggered, the Base Station stays quiet while it alerts the monitoring service.

Once the alert has been safely sent, the Base Station will blast the sirens. Unlike other alarms, if a SimpliSafe Keypad were smashed, the alarm would continue to function.

Defect #2: A Phoneline

The Tool: Scissors

scissors

Most alarm systems rely on just one
little plastic phone cord to send out your
alarm signal. So, all a burglar has to do to
make your alarm useless, is snip it. Voila! The
police will never be alerted.

The Antidote: Go Cellular

Cellular tower

At SimpliSafe we disapprove of any
alarm system calling itself wireless,
unless it’s able to connect to the monitoring
center with a cellular connection. Each of our alarm systems is equipped with GSM
technology and we’ve partnered with T-Mobile
to send your alarm signals directly to our 24/7
monitoring center. We provide this connection
FREE OF CHARGE, included in our no-contract
$14.99/month alarm monitoring plan

Peek at these emails sent to us by ecstatically happy customers

Wireless Home Security Reviews Trisha MacGuilles Ordered my system in Jan and we are very pleased. No way we could afford what we needed to do with any other company, nevermind the monthly monitoring. My husband is a police officer in the city we live and he (very hard to impress) is very impressed and recommends it not only to fellow officers, but on his B&E calls. Thank you for the piece of mind. Oh and by the way, he's the only one that keeps setting it off. Call response is great.
Wireless Home Security Reviews Paul DiGiovanni I want to thank SimpliSafe. Today at 1:58pm we were called by the monitoring saying that one of our motion sensors tripped an alarm. No one was home so they called the police. The police found the back slider door wide open. Nothing was missing from our house. Police checked the house & locked the doors. We were still 45 mins away. If it was not for the system it could have been worse. You never know when someone is going to break in. We live in a nice neighborhood & it was right in the middle of the day.
Wireless Home Security Reviews Steve Gaudette I sure am glad I did my homework on the internet before buying an alarm system. I was almost suckered in by ADT, but thank God, the installer never showed up. That's when I went online and started reading customer reviews. I was shocked to find out how most of these companies scam people with so-called "free" systems and high monthly monitoring fees. Then I came across SimpliSafe. I was impressed by their upfront honesty, affordable system and low cost monitoring service. So I purchased their alarm system and installed it myself. I'm very happy with their product and service. My wife has accidentally set it off three times and they have quickly responded each time. They also check the system periodically and send a report to my account, which is cool. I've had this alarm for three months with no problems. I also like the way you can add to your system as you need. Folks on a budget can purchase what they need over time, as far as I know SimpliSafe is the only company that does this. I have highly recommended SimpliSafe to all my friends and hope that one day all alarm companies will follow their lead.
Order Yours Today SimpliSafe Wireless Security Systems: Live. Safely.

Total Control from Anywhere in the World

Did I forget
to arm my
alarm?

SimplSafe free smart phone app available on Android iOS and Windows Phone 7/8 Free App available for iPhone, Android & Windows Smartphones

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

SimplSafe free smart phone app available on Android iOS and Windows Phone 7/8
Only Available with interactive alarm monitoring plan

Save Thousands in 15 Minutes (or less)

when you can Do-It-Yourself
SimpliSafe is completely wireless and installs in minutes. Our system arrives pre-programmed to work instantly. No wires, no strangers drilling holes in your walls—
No Install Fee!

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

SimpliSafe Keychain remotes make it easy to secure your home

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.

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.

SimpliSafe motion sensors can detect motion up to 30ft

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.

SimpliSafe motion sensors can detect motion up to 30ft

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

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.

The SimpliSafe keypad is the safest 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

Unlike other alarms, if a SimpliSafe keypad were smashed, the alarm would continue to function.

Our competitor’s model sells for $238.99. Ours is $69.99. How do we sell the highest quality sensors at half the price? No middlemen.

Entry Sensors (defend your windows and doors)

SimpliSafe entry sensors protect 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.

SimpliSafe entry sensors protect your windows and doorsOpen: More than 2 in.
between the magnet and
the grooves on the sensor
SimpliSafe entry sensors protect your windows and doorsClosed: Less than 2 in.
between the magnet and the grooves of the sensor.

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 $34.99. 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

The SimpliSafe is the breains of your system

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.

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 phoneline 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.

SimpliSafe 105dB sirens will alert your neighbors and scare away burglars

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 adheres
    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.

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

Each Panic Button comes with the option to be set to "silent panic" mode. This
would allow you to press the button and signal for help without alerting an intruder.
Business and retail customers typically prefer this setting.

SimpliSafe panic buttons instantly trigger your alarm

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.

Water Sensor
(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 a phone call and SMS/email alert of any water alarms

Why do I need this?

Flood damage is the most common Home Insurance claim; 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.

SimpliSafe Water Sensors help leaks and floods

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.

SimpliSafe Freeze Sensors help prevent burst pipes

Freeze Sensor (prevent 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 option to get:

  • A phone call and SMS/Email in the event of a freeze alarm.

  • Access to hourly readings of your home's temperature in the Online Command Center

SimpliSafe Freeze Sensors help prevent burst pipes

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.

Our competitor’s model sells for $44.99. Ours is $29.99. How do we sell the highest quality sensors for 30% less? No middlemen.

Detects the sound of smashing glass

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.

*Coming Soon: This sensor is currently in development.

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.

Smoke Detector
(firefighters straight to your door)

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. 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

SimpliSafe Smoke Detectors sends firefighters straight to your door when there's a fire

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.

SimpliSafe Smoke Detectors sniffs out deadly gas leaks

Carbon Monoxide Detector
(sniffs out deadly gas leaks)

The Carbon Monoxide sensor detects dangerous levels of
CO in your home and triggers an alert. An audible alarm
will warn you when CO levels are high, giving you ample
time to get out of the house. Our alarm monitoring plans
also give you the options 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.

Deaths from CO poisoning are more likely to occur when
families are asleep and unaware of the invisible but
deadly gas filling their bedrooms—You should place a
sensor in the hallway outside of sleeping areas.

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.