SimpliSafe2 Platform

In March of 2012, we released a new model of our SimpliSafe Security System:
the SimpliSafe2. This new platform provides advanced features not available on
our original model.

New features include:

  • Remote arm/disarm from your smartphone or online account
  • Advanced remote management for deeper system settings control
  • Ability to name individual sensors & PINs for easy activity tracking
  • Increased Sensor capacity to 41 sensors (up from the 26 maximum on the original)
  • Support for multiple wireless Keypads
  • Support for new Freeze, Water, Smoke, and Carbon Monoxide Sensors
  • Advanced sensor settings such as “alert-only,” which allows you to set individual
    sensors to trigger an SMS text alert without triggering an audible alarm. This is
    useful for monitoring access to liquor cabinets, closets, or anywhere you keep your
    private stuff.

Ultimate Package

Ultimate security system package from SimpliSafe
    • 1 Base Station
    • 1 Wireless Keypad
    • 2 Motion Sensors
    • 4 Entry Sensors
    • 1 Panic Button
    • 1 Extra Siren 105dB
    • 1 Smoke Detector
    • 1 Water Sensor
    • 1 CO Detector
    • 1 Freeze Sensor
      • 1 Free Wireless Keypad ($70 gift)
      • 1 Free Keychain Remote ($25 gift)
      • Free Yard Sign and Window Decals ($6 gift)

    Master Package

    Master security system package from SimpliSafe
      • 1 Base Station
      • 1 Wireless Keypad
      • 1 Keychain Remote
      • 2 Motion Sensors
      • 6 Entry Sensors
      • 1 Extra Siren 105dB
      • 1 Smoke Detector
      • 1 Free Panic Button ($20 gift)
      • 1 Free Keychain Remote ($25 gift)
      • Free Yard Sign and Window Decals ($6 gift)

    Classic Package

    Classic security system package from SimpliSafe
      • 1 Base Station
      • 1 Wireless Keypad
      • 1 Motion Sensor
      • 3 Entry Sensors
      • 1 Extra Siren 105dB
      • 1 Smoke Detector
        • 1 Free Entry Sensor ($15 gift)
        • 1 Free Keychain Remote ($25 gift)
        • Free Yard Sign and Window Decals ($6 gift)

      Complete Package

      Complete security system package from SimpliSafe
        • 1 Base Station
        • 1 Wireless Keypad
        • 1 Keychain Remote
        • 2 Motion Sensors
        • 6 Entry Sensors
        • 2 Smoke Detectors
        • 1 Water Sensor
        • 1 CO Detector
        • 1 Freeze Sensor
        • 1 Free Panic Button ($20 gift)
        • 1 Free Extra Siren 105dB ($60 gift)
        • 1 Free Keychain Remote ($25 gift)
        • Free Yard Sign and Window Decals ($6 gift)

      Elite Package

      Elite security system package from SimpliSafe
        • 1 Base Station
        • 1 Wireless Keypad
        • 1 Keychain Remote
        • 2 Motion Sensors
        • 6 Entry Sensors
        • 1 Extra Siren 105dB
          • 1 Free Panic Button ($20 gift)
          • 1 Free Smoke Detector ($30 gift)
          • 1 Free Keychain Remote ($25 gift)
          • Free Yard Sign and Window Decals ($6 gift)

        Standard Package

        Standard security system package from SimpliSafe
          • 1 Base Station
          • 1 Wireless Keypad
          • 1 Motion Sensor
          • 4 Entry Sensors
          • 1 Panic Button
          • 1 Extra Siren 105dB
            • 1 Free Smoke Detector ($30 gift)
            • 1 Free Keychain Remote ($25 gift)
            • Free Yard Sign and Window Decals ($6 gift)

          Economy Package

          Economy security system package from SimpliSafe
            • 1 Base Station
            • 1 Wireless Keypad
            • 1 Motion Sensor
            • 3 Entry Sensors
              • 1 Free Entry Sensor ($15 gift)
              • 1 Free Keychain Remote ($25 gift)
              • Free Yard Sign and Window Decals ($6 gift)

            Starter Package

            Starter security system package from SimpliSafe
              • 1 Base Station
              • 1 Wireless Keypad
              • 1 Motion Sensor
              • 1 Entry Sensor
                • 1 Free Keychain Remote ($25 gift)
                • Free Yard Sign and Window Decals ($6 gift)

              SimpliSafe Coupon Codes and Promo Codes

              Here are the SimpliSafe security system packages we currently sell in our home security shop. Buy today and get a special discount by entering the coupon code SAFENOW. This promo code will give you a 5% discount on your entire purchase!!

              Try it. Test it.
              Love it or Return it.

              Try SimpliSafe if you want home security without being locked-in to 3 years of monthly fees that often total up to $1547 (or more!). No Commitments, No Signatures, No
              Lock-Ins.

              SimpliSafe is wireless and installs in minutes. Your 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-annual-contract alarm monitoring plans.

              Love it...Or Return it for a full refund. Test any one of our alarm system packages below. If you aren’t 100% delighted, call us within 60 days for a FULL REFUND and let us pay for return shipping.

              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 thrill of doing what others thought was
              impossible and telling your neighbors “I did this myself”
              (while secretly chuckling about how easy it was).


              • Show All
              • Packages
              • Custom Build
              • Refurbished
              • Business

              Build Your Own
              Customized System
              Create your own custom home security in minutes with our easy Build My System tool. Start with our three core components, then add sensors a la carte to meet your home’s needs. We’ll ship them to you pre-programmed and ready to start keeping your home safe.

              Free shipping & 60 Day Money Back Guarantee

              Every SimpliSafe system comes with our cellular-equipped Base Station, wireless Keypad, and a free Keychain Remote. Add sensors a la carte for as low as $14.99 each!
              Ultimate Package (16 pieces) Only $539.85

              Comprehensive protection against burglary, fires,
              CO, floods, freezes, leaks and more.
              Recommended For: Any Size Home needing weather and accident coverage Protections Offered:
              • 4 Entry Sensors and 2 Motion Sensors
              • Flood & Freeze weather protection
              • Smoke and CO protection
              • Panic button and extra 105dB Siren for emergencies
              Total home protection
              only $539.85 (and no annual contracts!)

              Free shipping & 60 Day Money Back Guarantee

              Master Package (14 pieces) Only $449.87

              An army of sensors and sirens for extreme anti-intruder
              protection.
              Recommended For: Pentagon-level protection for Medium to Large Size Homes Protections Offered:
              • 6 Entry Sensors and 2 Motion Sensors
              • Extra 105dB Siren terrifies burglars
              • Smoke detectors for fire protection
              Complete protection against intruders
              only $449.87 (and no annual contracts!)

              Free shipping & 60 Day Money Back Guarantee

              Classic Package (9 pieces) Only $349.92

              Everything you need to keep your home safe from
              burglary and fire.
              Recommended For: Simple and thorough burglary and fire protection for medium size homes. Protections Offered:
              • 3 Entry Sensors and 1 Motion Sensor
              • Extra 105dB siren terrifies burglars
              • Smoke detectors for fire protection
              Smarter Home Security
              only $349.92 (and no annual contracts!)

              Free shipping & 60 Day Money Back Guarantee

              Economy Package (7 pieces) Only $259.95

              Powerful, no-frills burglary protection that won’t
              break your budget.
              Recommended For: Homes of any size. Most people find this package just right. Protections Offered:
              • 3 Entry Sensors and 1 Motion Sensor
              • Great for customizing
              • Easy to expand anytime!
              Powerful security for almost any home
              only $259.95 (and no annual contracts!)

              Free shipping & 60 Day Money Back Guarantee

              Starter Package (5 pieces) Only $229.96

              Everything you need to start protecting your home.
              Recommended For: Apartments, small homes, and first-time buyers who want to
              start small.
              Protections Offered:
              • 1 Entry Sensor and 1 Motion Sensor
              Start protecting your home
              only $229.96 (and no annual contracts!)

              Free shipping & 60 Day Money Back Guarantee

              Refurbished Systems



              SimpliSafe refurbished wireless home security system

              Buy Used & Save 25-30%

              We test and certify all SimpliSafe refurbished
              products. Your purchase is protected by our
              Standard 3-year Product Warranty. Some
              components may show some wear.

              Supplies are limited, but updated frequently.
              Availability is only guaranteed upon receipt of full
              payment.

              view available used refurbished systems ►
              100% satisfaction guaranteed
              Already have a system? Order extra sensors here >>
              SimpliSafe Wireless Home Security Warranty

              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.

              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 COPS-provided 24/7 monitoring centers. 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 (requires Interactive plan)

              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.

              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.

              More Features. Better Pricing. No Annual Contracts.

              SimpliSafe monitoring keeps your home safe

              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 Annual Contract · No phoneline needed · Cancel anytime · CSAA Best Monitoring

              More Features. Better Pricing. No Annual Contracts.

              SimpliSafe monitoring keeps your home safe

              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 Annual Contract · No phoneline needed · Cancel anytime · CSAA Best Monitoring