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SimpliSafe 8 Piece Wireless Home Security System - Optional 24/7 Professional Monitoring - No Contract - Compatible with Alexa and Google Assistant , White

4.6 4.6 out of 5 stars 2,247 ratings
With Prime NO_OF_HOURS hours NO_OF_MINUTES minutes With Prime NO_OF_MINUTES minutes With Prime NO_OF_MINUTES minutes NO_OF_SECONDS seconds With Prime NO_OF_SECONDS seconds With Prime
$119.99 with 50 percent savings
List Price: $239.99

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Security System
Brand SimpliSafe
Color White
Power Source Battery Powered
Compatible Devices Smartphone
Item dimensions L x W x H 12.13 x 4.44 x 12.38 inches

About this item

  • Simple to set up. Seriously secure - Get ready to protect right out of the box. Just plug in the Base Station, download the SimpliSafe App, place your sensors, and start protecting your home. No wiring or drilling required. Or contact SimpliSafe directly if you need help installing your system.
  • 1 FREE Month of 24/7 professional monitoring with Fast Protect Technology for fast police response - With optional monitoring services, our agents keep watch even when you can't, ready to instantly alert emergency responders. Starting at 66c/day with no long-term contracts or hidden fees. (SimpliSafe products and professional monitoring services are only offered for sale and supported in the US)
  • Complete control of your system with the SimpliSafe App - Arm, disarm and protect anytime, anywhere.
  • Protection for entry points - Entry Sensors protect windows, doors, and cabinets and alert you when someone tries to enter. Customizable and can send Secret Alerts so you are quietly alerted if someone accesses private areas, without sounding an alarm.
  • Blanket a whole room - Motion sensors detect motion within 35 feet, have a 90 degree field of view and get along great with pets under 60lbs. Perfect for full room coverage when placed in a corner.
  • Instantly sound the alarm with a Panic Button - Triggers the alarm and dispatches police fast - with silent panic option to signal for help discreetly. (Requires a subscription to 24/7 Professional Monitoring)
  • Prepared and built for the unexpected - The Base Station has a battery that lasts up to 24 hours and cellular backup so you stay protected even if you lose power or Wi-Fi.

Customer ratings by feature

Easy to use
5.0 5.0
Easy to install
4.4 4.4
Motion detection
4.2 4.2
Tech Support
3.9 3.9
See all reviews
Note: Products with electrical plugs are designed for use in the US. Outlets and voltage differ internationally and this product may require an adapter or converter for use in your destination. Please check compatibility before purchasing.

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Customer reviews

4.6 out of 5 stars
4.6 out of 5
2,247 global ratings

Customers say

Customers like the quality, value, and ease of installation of the security system. For example, they mention it's heavy duty, has awesome hardware, and is reliable. Some appreciate the monitoring fees as reasonable. That said, opinions are mixed on connectivity, sensors, and the app.

AI-generated from the text of customer reviews

Select to learn more
Ease of installationPerformanceValueSecurityQualityAppConnectivitySensors
131 customers mention "Ease of installation"123 positive8 negative

Customers find the installation process of the security system to be easy. They say the instructions walk them through the entire process, and the peel and stick adhesives make installation a breeze. They also say the design is clean and the packaging/setup is very simple.

"Easy to set up! I do not use monitoring service since I'm home most of the time...." Read more

"...Purchase the equipment we want, install it ourselves (installation was SUPER easy), and pay a reasonable monitoring fee every month...." Read more

"...and I was very impressed by the features of this system and how easy it is to set up...." Read more

"...Super simple to setup and install...." Read more

90 customers mention "Performance"65 positive25 negative

Customers like the performance of the security system. They mention it's easy to set up, works great, and provides expected monitoring. Some say the app works great and provides alerts as needed. They also say the motion detector works excellently and the system works well without the need for a subscription. Overall, most are happy with the purchase and recommend the product.

"...Very happy with functionality, quality and components contained in the initial set up kit." Read more

"Seemingly effective and easy to activate." Read more

"...One of the vendors' equipment in particular proved to perform quite poorly; it was centered around a touchscreen keypad that would often run so..." Read more

"...Monitoring works with or without wifi. Working fine with just their cell signal. Took me about 15 minutes to set up the basic package...." Read more

49 customers mention "Value"35 positive14 negative

Customers like the value of the security system. They mention that it's easy to set up, and the monitoring fees are reasonable. They appreciate that it saves money all the way around, and that it doesn't require a monthly fee to see the cameras on line.

"...It was absolutely worth the money and would definitely recommend it to anyone!" Read more

"...Was a much more affordable deal than it's two competitors R & V. I actually canceled V after getting conflicting, confusing text messages and..." Read more

"...Adding door/window sensors, cameras, etc. not only came with a very high initial cost, but also resulted in additional monthly costs above and..." Read more

"...unit that this set did not come with, but overall....I think it's worth the money...." Read more

35 customers mention "Security"31 positive4 negative

Customers like the security of the product. For example, they say it's a great DIY security system that makes them feel safe. Some mention that the door security system is fine, but the smart lock has locked them out of their house. Overall, most are satisfied with the product's security.

"The proof is in the name, simply safe!..." Read more

"Perfect home security. User friendly and kid friendly. I wish the volume on the base was louder." Read more

"This security system is amazing, so why would I give it a 1-star review?..." Read more

"...It has enabled me to lock unlock the house, activate and deactivate whenever needed. I love this system" Read more

30 customers mention "Quality"23 positive7 negative

Customers like the quality of the security system. They mention it's heavy duty, has awesome hardware, and is very reliable. Some say that the product is easy to use and gives them piece of mind.

"...Very happy with functionality, quality and components contained in the initial set up kit." Read more

"...Overall this is such a good quality set and it’s so easy to use. It was absolutely worth the money and would definitely recommend it to anyone!" Read more

"...Took us 10 minutes to set up. Very easy to use and very reliable." Read more

"...It doesn’t auto update. Even worse, it nags you with warnings the system status needs to be refreshed...." Read more

25 customers mention "App"11 positive14 negative

Customers have mixed opinions about the app. Some find it great, guiding them through the process. They also appreciate the good tech support and helpful customer support. However, others say it's frustrating and not compatible with Alexa.

"...When I received this system at first, the app had very basic features and almost returned it...." Read more

"...I set the system up myself this morning. The app guides you through the process, and the peel and stick adhesives made installation a breeze...." Read more

"...So now I am left with nothing to monitor the house remotely!..." Read more

"...I love all the options and so far the app is good (I cannot remember ever seeing an app in the App Store with so many 5 star reviews)...." Read more

20 customers mention "Connectivity"10 positive10 negative

Customers are mixed about the connectivity of the security system. Some mention that it's all wireless, has an optional cellular connection, and works well without WiFi. However, others say that it loses connection to WiFi every several minutes, the base connection is so bad, and the WiFi connection issues after a firmware update.

"...And the system can use both our home wifi and its own cellular connectivity to dial home, so we're still protected in case our Internet fails or is..." Read more

"...Now it's losing connection to WiFi every several minutes... I get about 20 notifications a day...." Read more

"...attention to good design is obvious with features like an optional cellular connection and battery compartments that are very easy to open...." Read more

"...Once connection is lost only Simple Safe won’t reconnect. Says no internet connection. Yet I have 20 other devices that are ALL connected...." Read more

12 customers mention "Sensors"7 positive5 negative

Customers are mixed about the sensors. Some mention that it's easy to install and you can add additional sensors at a later date. The sensors are all put in place via sticky tape, or you have the option to use the Command Strips. However, some customers say that the sensors don't hold well enough so they keep falling off.

"...The sensors mount using Command Strips, so you can remove them from the wall without damaging the paint like conventional double stick tape does...." Read more

"...had this up and running now about 3 months and so far 4 window mounts have fallen off the glue or sticky tape dries out fast we’ve stuck them to..." Read more

"...The settings are all completely customizable and you can add more sensors, cameras, remotes, etc. that didn't come with the package originally...." Read more

"...was easy to set up but the adhesive on my parts failed and ended up falling off my doors so I used gorilla glue!..." Read more

Not as described, does not work with Google. Does not alert.
1 out of 5 stars
Not as described, does not work with Google. Does not alert.
Went through set up actual system. It was easy enough to set up physically. It's a little disappointing that it's not immediately intuitive to view the current status of each sensor, you have to dig through menu a few clicks. No alerts for when a sensor is triggered other than the chime on the base station. Doesn't really work for self monitoring when you do not get alerts other than just the alarm. If self monitoring and buying again, I would go a different route. I would also buy a different vendor that does not advertise as works with Google(the reason I got it) when in fact it does not. If I am wrong, correct me and I can adjust the feedback, but for now it sticks.
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Top reviews from the United States

JO
5.0 out of 5 stars Used to Replace Ring Alarm System
Reviewed in the United States on June 19, 2024
Pattern Name: Security SystemVerified Purchase
Easy to set up! I do not use monitoring service since I'm home most of the time. Very happy with functionality, quality and components contained in the initial set up kit.
3 people found this helpful
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M. Smith
5.0 out of 5 stars A good alternative to overpriced, for-rent systems
Reviewed in the United States on March 21, 2022
Pattern Name: Security SystemVerified Purchase
We have had security systems from two different vendors (one that came with our house, and one we tried later on). Both were workable, but very expensive...ESPECIALLY if we needed to expand them. Adding door/window sensors, cameras, etc. not only came with a very high initial cost, but also resulted in additional monthly costs above and beyond what we were already paying. One of the vendors' equipment in particular proved to perform quite poorly; it was centered around a touchscreen keypad that would often run so slowly that it could take 5 minutes for it to recognize that a door or window had opened. The vendor, of course, had no solution except to "upgrade" (at our cost).

We've been researching alternatives for months. In the meantime, we've implemented things such as IP surveillance cameras and doorbell cameras, at a fraction of the cost of those offered by the above vendors. In the end, SimpliSafe just made the most sense. Purchase the equipment we want, install it ourselves (installation was SUPER easy), and pay a reasonable monitoring fee every month.

All devices are wireless, so there was no wiring to be done. The batteries will eventually drain and need to be replaced, but that is a minor nit to pick compared to the ease of not having to run sensor and keypad wiring (or try to re-use what's existing). And the system can use both our home wifi and its own cellular connectivity to dial home, so we're still protected in case our Internet fails or is cut off.

The only significant downside is that it does not directly integrate with our other smart home devices and systems. For us that's not much of an issue, because we're able to keep track of the 3-4 apps between them all, but if we absolutely had to, we could replace our existing devices with SimpliSafe ones and not have to spend too much money doing so.

Overall, a great choice if you don't mind (or you enjoy) doing the installation work yourself, and have at least a basic set of technical understanding. They do have installation options, but if you're builing a system like this, you likely don't need them to install it for you.
47 people found this helpful
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home remodeler
5.0 out of 5 stars Very impressed by ease of installation and use
Reviewed in the United States on March 23, 2024
Pattern Name: Security SystemVerified Purchase
I have installed a couple of professional grade alarm systems and I was very impressed by the features of this system and how easy it is to set up. The attention to good design is obvious with features like an optional cellular connection and battery compartments that are very easy to open. The keypad and base station have an attractive appearance and easy to use. The sensors mount using Command Strips, so you can remove them from the wall without damaging the paint like conventional double stick tape does. That is really nice feature if you are a renter. During setup, the app (Android) did crash a couple of times which was a minor annoyance, but no big deal.
7 people found this helpful
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Em
4.0 out of 5 stars Peace of Mind
Reviewed in the United States on May 9, 2024
Pattern Name: Security SystemVerified Purchase
We purchased after an attempted home invasion left us feeling scared. We love that there are multiple options for free vs paid monitoring. Super simple to setup and install. Only complaints are if your doors are inset and not even with the frame, you have to
become MacGyver to come up with a way to install them. Had no trouble with our front door, but had to add a block of wood to align the sensor in the back. I also wish the home unit was a lot louder. We can barely hear it from other rooms.
2 people found this helpful
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M. Hughes
5.0 out of 5 stars Works consistently.
Reviewed in the United States on April 21, 2024
Pattern Name: Security SystemVerified Purchase
Seemingly effective and easy to activate.
2 people found this helpful
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Sydney L
5.0 out of 5 stars Simple and safe!!
Reviewed in the United States on November 28, 2023
Pattern Name: Security SystemVerified Purchase
The proof is in the name, simply safe! We just bought a new house and I really wanted to get an affordable system that was easy to install and use, and that is exactly what we got when we purchased this! You also have the option of what kind of subscription you want or can afford. I will say that the adhesive did not work at all on the textured walls that we have but we just nailed everything in and we have had no problems since! Overall this is such a good quality set and it’s so easy to use. It was absolutely worth the money and would definitely recommend it to anyone!
2 people found this helpful
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Spaui
5.0 out of 5 stars Excellent design
Reviewed in the United States on September 22, 2023
Pattern Name: Security SystemVerified Purchase
I was looking for a replacement for my Internet provider's "Quad Play" alarm and found this solution. I don't need 24 hour dispatch, just a system I can configure for my home needs. The product is very well thought out. Its design is clean and the packaging/setup is very simple (I have 8 entry sensors and a motion detector). I can configure how alerts are sent (email, SMS, push notifications), and whether to sound the main siren or not in each of the three modes - OFF, HOME, or AWAY - FOR EACH SENSOR. It also has "Secret Alerts" also settable for each sensor which just sends a notification (to your notification lists) without sounding an alarm if you want.
When I received this system at first, the app had very basic features and almost returned it. I decided to call their support (ugh) but was connected right away with a very knowledgeable (US) agent. He politely informed me that to enable the features I wanted, it would cost $9.95/month (without 24 hour dispatch). Well, this is very reasonable, so I subscribed and all the features I mentioned above appeared in the iPhone app right away. I mean, they need to pay their software developers something to keep improving their features!
14 people found this helpful
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ZeldaMc
5.0 out of 5 stars Works well. Best DIY home security.
Reviewed in the United States on February 13, 2022
Pattern Name: Security SystemVerified Purchase
Simplisafe is an affordable, easy to install security system. No obnoxious sales marketing tactics. No hard wiring needed. Monitoring works with or without wifi. Working fine with just their cell signal. Took me about 15 minutes to set up the basic package. We have had a few false alarms due to our own forgetting we had the system and they called right away, even to check on us after we disarmed the system. Was a much more affordable deal than it's two competitors R & V. I actually canceled V after getting conflicting, confusing text messages and practically no phone support; their installer came and tried to upsell me more product. The Simplisafe equipment looks great and is super easy to install. My only wish is that they would make an alarm detector of existing smoke alarms-as we have eight hardwired and I don't feel like replacing them. I highly recommend this system.
3 people found this helpful
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Top reviews from other countries

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Brian
5.0 out of 5 stars Great system
Reviewed in Canada on February 8, 2024
Pattern Name: Security SystemVerified Purchase
Just got this. Easy to instal and very easy setup. The quality of the system is above average. I didn’t expect this quality. Originally had a blink system that worked ok but this is much better.
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Roberto Montero Ortiz
5.0 out of 5 stars Facilísima de instalar
Reviewed in Mexico on October 20, 2020
Pattern Name: Security SystemVerified Purchase
Literalmente simplemente sacas las piezas de las cajas, retiras la protección de las baterías y listo...

Diseño super intuitivo, todo se sujeta con adhesivos (o con tornillos opcionalmente).

El monitoreo, bueno, sin monitoreo no tienes acceso ni a la App ni al website y por ende tampoco recibes notificaciones en caso de activarse, pero funciona a modo local y se presume que es suficiente para espantar a los rateros o por lo menos alertar a los vecinos quienes te llamarán para que calles la chicharra, ja ja.
4 people found this helpful
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Stephen Parsons
5.0 out of 5 stars Simplisafe
Reviewed in Australia on June 1, 2021
Pattern Name: Security SystemVerified Purchase
Very easy to set up and operate. The thing I like about the system is that you can use any number of senses on doors walls etc and put them wherever you want. The only problem I had was downloading the APP as I live in Australia and had a region problem as the APP was only available in the US. Very happy so far.
6 people found this helpful
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Brianne Miller
5.0 out of 5 stars Easy to install
Reviewed in Canada on January 24, 2024
Pattern Name: Security SystemVerified Purchase
Super easy set up and does the trick!
One person found this helpful
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Rodrigo Aguilera
3.0 out of 5 stars Buen producto pero su app necesita mejorar
Reviewed in Mexico on January 14, 2023
Pattern Name: Security SystemVerified Purchase
Todo muy bien en cuanto a la calidad del producto, la instalación, y su uso básico, el problema está en qué si no vives en Estados Unidos tendrás algunos problemas al usar la app: A la hora de escribir la dirección donde está instalada la alarma solo te salen listados estados de Estados Unidos, lo mismo sucede al especificar el teléfono de contacto, no aceptará un teléfono de otro país.

Independientemente de que se contrate o no el servicio de monitoreo, la app debería estar preparada para configurarse en otro país.
2 people found this helpful
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