Save thousands in 15 minutes when you do it yourself.
One word of Caution: Your spouse may laugh at you
when you say, “I’m going to do this myself.” But watch
this 5-minute video to see how you can both laugh all the
way to the bank with the savings you’ll earn by installing
a SimpliSafe home security system.
Feel the secret thrill of doing what others thought was
impossible—and telling your neighbors “I did this myself”
(while secretly chuckling about how easy it was).
SimpliSafe is wireless and installs in minutes. Our
system arrives pre–programmed to work instantly. No
wires, no strangers drilling holes in your walls. Do it
yourself to save hundreds on installation and thousands
with no-contract alarm monitoring plans.
Customer Review: Pamela D. from New Mexico
“The nice folks at simplisafe were very patient
with me as I asked a lot of questions before
getting a custom system. I couldn’t be happier with it. It was
very easy to install. The instructions are amazingly clear, and
they have thought through every detail. It’s hard to express
just how good it makes me feel to hear that ”alarm on” when I
come home at night after a long day at work.”
For less than 50 cents per day, you’ll have a team of professional
operators ensuring the safety of your home round-the-clock.
Subscribe and your system will transmit your alarm signals to us.
We’ll call you to ensure you are safe, and then send the police.
We have three plans to choose from.
Have a talk with your teenager after getting these...
You can set sensors to “alert only” and these
won’t trigger an alarm, but will let you keep
track of when certain parts of your home are
being accessed such as: liquor cabinets, gun
safes, medicine cabinets, file drawers & closets.
“Thank You SimpliSafe for your easy to use, easy to install, etc. etc. system. I LOVE that I receive text
messages about power outages and that my system is on battery back-up. Also, our realtor accidentally
set off the alarm when showing a property we have to sell, and within seconds, we got the text
message, and the call from SimpliSafe to ask if everything was Ok. Totally LOVE this system!”
watch to discover the Achilles Heel found in some wireless security systems
A Cellular Connection
is Safer and Doesn’t
Require a Phoneline
Most Alarms have Dangerous Defects.
Learn How SimpliSafe Fixed These to
Provide a Safer Security System.
Safety when you are home: Whether you’re sleeping or awake,
having your system in the “home” mode will activate all Entry
Sensors, protecting your windows and doors. Your
Panic Buttons are always active.
Security when you’re away: When you’re leaving your house, press “away” and leave your home with peace of mind. All your system sensors
will be active—providing multiple layers of protection.
Entry sensors consist of 2 pieces, a sensor and a magnet. Once a window or door is opened, the sensor-to-magnet contact is broken, triggering an alarm. If you’re subscribed to our alarm monitoring service, we’ll send the police.
At 4X louder than your Base Station’s built-in siren,
this Extra Siren will scare the pants off of any burglar—he’ll
think a freight-train just landed in your living room.
You can use it outdoors to alert your neighbors of a break-in.
The Base Station wirelessly controls your
sensors and uses built-in cellular technology
to send your alarm signals to our monitoring center.
It doubles as your system’s 85dB siren, which will
blare only after it has safely sent us your signal.
Most wireless alarms have an achilles heel—if a burglar smashes them, the police won’t be alerted. Our Keypad is separate from the control unit of your system, so if it were smashed the alarm would continue to function.
This sensor triggers an alarm for dangerous levels of carbon monoxide. Deaths from CO poisoning are most likely to occur when families are asleep and unaware of this silent but deadly gas filling their home.
This sensor will trigger an alarm if the temperature in your home falls below 41°F. It can save you the expense of repairing burst pipes. Protect precious instruments, paintings & plants that could be ruined by freezing temperatures.
Use this interactive model to see all the
ways that SimpliSafe protects your home
You can arm and disarm your security
system from anywhere in the world
including your office, gym or from a
boat in Bali—our system is equipped
with powerful cellular technology that
allows you to use your smartphone to
check your home from
anywhere in the world.
SimpliSafe blankets your home in an invisible yet
powerful shield—you’ll sleep like a baby kangaroo
tucked safely in it’s mama’s pocket.
You’ll be dreaming of the exotic places
you’ll get to explore with the thousands
of dollars you saved protecting your
home, while your neighbors keep paying
through the nose for fewer features,
because they signed a contract with
another alarm company.
Fire & Environment
Everyone knows that burglars are not
the only danger to your home—fires,
Carbon Monoxide leaks are just a few
of the things that keep homeowners
up at night—with SimpliSafe you can get
sensors that will alert you and
emergency responders to protect the
lives of your loved ones. SimpliSafe
also shields your home from nasty
mold infestations, water leaks
and costly busted plumbing from freezing
With a 100% Wireless System
you can add more sensors
SimpliSafe alarms are easy to expand. Our systems
support up to 41 sensors so if you move to a bigger
home, you can call us up and order extras. After a few
clicks of your mouse, they’re added to your system.
“With a full array of door and window sensors, plus motion detectors that wirelessly monitor your
home for intruders, SimpliSafe is an affordable, but full-featured, wireless security system
similar to the expensive, professionally installed ones. Just be sure to remember your pin
unless you want to give your neighbors a piercing 85-decibel wake-up call.”
SimpliSafe Sensors run on lithium batteries, ensuring your
security system is running even when the electricity grid fails. Because
lithium powercells provide long lasting power,
you don’t need to think about replacing them
for up to 5 years.
After 5 years you can buy new ones at any drugstore or from us. Replacing
batteries takes 30 seconds. Watch the video to see how.
SimpliSafe offers you protection even when your electricity grid fails
you. During a power outage, the Base Station pulls power from its
rechargeable backup battery, so your alarm system remains fully
functional for up to 2 days.
Once power is restored, the Base Station will re-charge its backup
battery, so you don’t have to worry about replacing them before
the next power outage.
Built-in backup battery
powers system if the
electricity is cutCellular GSM connection
doesn't need a phoneline
or internet to functionRecharges batteries
when power is
Customer Review: Donald Meehan
“I have had my system for about 6 weeks now my wife and I love it. We just lost power for four
days, I took the base to my in-laws and recharged it twice. It worked great during the power
outage. I spoke to some neighbors who have also recently got alarms with other companies, they
were very upset because their system died pretty quickly and were not able to recharge it.”
The Portable Alarm System. Take
it with you when you move
All SimpliSafe Equipment will fit a new home quickly and easily.
Moving to a larger place? No problem. Order extra sensors anytime
We include extra 3M command strips in every box, making it easy
for you to move sensors to a new home. These adhesive strips are
super strong, but are also engineered to pull off cleanly
without damaging your walls
Pet-Friendly Motion Detector doesn’t detect small pets
Keep your alarm system on, even when pets are around.
Most pets less than 30-50 pounds won’t be detected by the
Motion Sensor. Simply place the sensor 5 feet off the ground
(where your pets can’t fiddle with it), and your cats or
small dogs can comfortably laze around your home
without triggering an alarm.
Easy to test
SimpliSafe has a special test mode so that you
can test all of your sensors, making it easy to
determine if your pets are small enough to be around the
Motion Sensor without causing a false alarm. If you’re having
trouble positioning a sensor, our security
specialists are available for a consultation.
Is your pet larger than 50 pounds? SimpliSafe can handle that. Learn How
Save with SimpliSafe. See the figures for yourself.
Unlike other companies that offer a “$99” alarm
and then hit you with high monthly fees and hidden charges—
SimpliSafe will protect your home round the clock for just
$14.99/month. No extra charges, no activation fees,
no installation fees, no phoneline needed.
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. In many cases, they’ll
still require you to have a landline phone over and above
cellular, because their systems require
landlines to function.
SimpliSafe is Different: You get a FREE cellular link—no phoneline needed.
Security Tip: As soon as you sign up with the other guys, there’s no going back: the signed contract means you cannot cancel even if you try. But here at SimpliSafe, we put our money
where our mouth is; with these guarantees, you can try us completely risk free.
With SimpliSafe we give you the
freedom to subscribe to our
monitoring service for as long as
you want and cancel at any time, without any
termination fees or hassles. You pay $14.99 per
month and that’s it. And since our alarm monitoring
and emergency dispatch service is a pay-as-you-go
monthly plan, you can suspend and re-activate your
service as you see fit.
100% Satisfaction Guaranteed
We at Simplisafe are committed
to providing you with only the best
products and services. Our goal is to
make your life safer and easier. If you
are in any way unsatisfied with your SimpliSafe product or service, please contact us and we’ll do our
best to make it right.
3 Year Product Warranty
Even after 60 days has passed, you
still benefit from our three-year
product warranty. If anything goes
wrong with your system, just call us (1-888-957-4675)
and we’ll do whatever it takes to sort things out
Usually, we’ll just send you a replacement part,
completely free of charge. We can afford to offer this
because our components are so reliable.
How Monitoring Works
When a sensor is triggered, it will alert your Base Station. The Base Station will send an alarm signal over our cellular network to our monitoring center.
Our professional monitoring center staff receive your alarm signal and will contact you before calling the police.
Unless you cancel the alarm with your safe word, we will dispatch the police to your location to apprehend burglars and make sure you are safe.
More Features Better Pricing. No Contracts.
24/7 Live Alarm Monitoring
For less than 50 cents per day, you’ll have a team of professional operators ensuring the safety of your home round-the-clock. Subscribe and your system’s built-in cellphone technology will transmit your alarm signals to us. Includes burglary, fire, carbon monoxide, freeze and flood monitoring.
No Contract · No phoneline needed ·
Cancel anytime · UL certified
Stop snoopers—set “alert only” sensors & know when private drawers, jewelry, liquor & medicine cabinets are opened.
No Phoneline needed! Alarms & alerts sent via cellular network
Large Pet? We’ve got you covered
With larger pets, you can still use a Motion Sensor with this special trick. Normally, the Motion Sensor looks straight out and down towards the ground. By turning the sensor upside down it will instead look straight ahead and up. This way, you can place the sensor high enough where your pet can’t trigger it, but low enough where a person would.
SMS/Email and Secret Alerts Empower You
Call a plumber
And prevent burst pipes
Sleep better in your hotel room
Knowing your spouse is safe at home.
Get notifications when your
system is armed and disarmed
and even by which family
member’s personalized PIN.
And chuckle counting
how many times this happens
during the annual barbeque you host
Sensors held in place by 3M Command Strips
Can be used on a variety of surfaces (walls, tile, wood, metal, painted surfaces, etc.)
Works even in hot, wet environments
Easy and clean removal (no holes, marks, or sticky residue)
Total Control from Anywhere in the World
Did I forget to arm my alarm?
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
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)
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.
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.
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)
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
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.
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)
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.
Open: More than 2 in. between the magnet and the grooves on the sensor
Closed: Less than 2 in. between the magnet and the grooves of the sensor.
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
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.
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)
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.
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.
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.
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.
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
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.
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.
(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
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.
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.