SimpliSafe 12 Piece Wireless Home Security System w/HD Camera – Optional 24/7 Professional Monitoring – No Contract – Compatible with Alexa and Google Assistant, White

Original price was: $399.99.Current price is: $354.53.

Price: $399.99 - $354.53
(as of Apr 24, 2025 08:10:03 UTC – Details)


From the manufacturer

advanced security, whole home protection

advanced security, whole home protection

SimpliSafe, 12 piece, system, starter, base station, keypad, motion sensor, entry sensor, key fob,

SimpliSafe, 12 piece, system, starter, base station, keypad, motion sensor, entry sensor, key fob,

SimpliSafe, home security, system, professional monitoring, DIY, install, safety, protection, kit

SimpliSafe, home security, system, professional monitoring, DIY, install, safety, protection, kit

smart home compatible

smart home compatible

Fast emergency response when you need help.

Fast emergency response when you need help.

Simplisafe Systems Comparison Chart

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Customer Reviews

4.4 out of 5 stars 1,321

4.4 out of 5 stars 1,173

4.2 out of 5 stars 564

4.4 out of 5 stars 2,491

4.4 out of 5 stars 1,845

4.4 out of 5 stars 661

Price

$354.53$354.53
$159.99$159.99
$299.99$299.99
$239.99$239.99

$257.98$257.98

Wireless






Mobile App






24 Hr Backup Battery






1 Free Month Monitoring Incl.






Wired Indoor Camera

1
0
0
0
1
1

Wireless Outdoor Camera

0
0
2
0
0
0

Size Of Home

Single & Multi-family home
Condo, Apartment
Single & Multi-family home
Condo, Single family
Single & Multi-family home
Single & Multi-family home

Compatible with Alexa






Compatible w/ Google Assistant






Simple to set up. Seriously secure. Get ready to protect right out of the box. Just plug in the Base Station and camera, place your sensors, and start protecting your home. No wiring or drilling required. The SimpliSafe App will walk you through the details, or contact SimpliSafe directly for professional installation.
1 FREE month of professional monitoring for fast police response when you need it most. With optional monitoring services, our agents keep watch even when you can’t, ready to instantly alert emergency responders. Starting at less than $1/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.
See what’s happening inside – The SimpliCam Wired Indoor Security Camera lets you see what’s happening at home anytime from your phone, tablet or computer, and it comes with a built-in stainless steel shutter for complete control over your privacy.
Faster police response – When you enable video verification on your SimpliSafe cameras, our professional monitoring agents can use eyewitness evidence to verify a break-in which can mean priority dispatch for faster police response. (Requires Fast Protect Monitoring plan)
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)
One-touch control in the palm of your hand – Key Fob lets you arm and disarm with just the push of a button from up to 30′ away. And its built-in panic button offers additional protection as you enter your home.
Prepared and built for the unexpected – The Base Station has a battery that lasts up to 24 hours and cellular backup (requires professional monitoring plan) so you stay protected even if you lose power or Wi-Fi.

Customers say

Customers find the security system simple to install and use, with good functionality and value for money, particularly noting the affordable monitoring service. They appreciate the sense of protection it provides and its build quality. The alarm siren receives mixed feedback – while some find it very loud, others say it’s not loud enough. The app compatibility also gets mixed reviews, with some loving the phone app while others report connection issues. Battery life is a concern, with multiple customers reporting that the system stopped working after three days.

AI-generated from the text of customer reviews

9 reviews for SimpliSafe 12 Piece Wireless Home Security System w/HD Camera – Optional 24/7 Professional Monitoring – No Contract – Compatible with Alexa and Google Assistant, White

  1. Robert Entrican

    Good Build Quality, Simple Setup, and does what it says
    I felt the system was easy to setup and get running. The only items which weren’t covered during the setup experience were the adjustments to motion sensors and selection of a monitoring plan.
    The motion sensors needed to be opened and adjusted during my install. Without the adjustment, the motion sensors appeared to not work. It was a simple change, just not mentioned in the setup wizard.
    The selection of a monitoring plan could be improved. You didn’t get to choose which plan you wanted, nor was there any explanation of the different monitoring choices.
    I purchased the SimpliSafe solution to displace a Brink’s System which required a long term contract and high monthly fees to work at all. I can blame myself for this, but I “thought” the SimpliSafe System was “fully” functional even without monitoring, but that’s not entirely correct. If you choose no monitoring, it will still generate alarms and notify you, but the camera video storage is only accessible IF you have monitoring … just like Ring products (only live viewing). If the video storage is important to you, then you’ll need a monitoring subscription.
    Lastly, the base station is equipped with a SIM(module) and the base I received was pre-configured for Verizon. It just so happens in the rural area where I installed my system, Verizon coverage was insufficient and there’s nothing in the App or on the base station which indicates that Cellular Backup isn’t functional. Also, if you want to change to another carrier, they can accommodate that – but you have to disassemble your base station and remove/install a new LTE module … not just a SIM. A sim slot behind a cover would have probably been more effective (or even better a global roaming SIM).
    All in all, great product, feels solid in your hands, the App is excellent, and the siren I added was shockingly loud. Only thing left for me to learn is the battery life. Since my system is installed in a vacation home, I suspect the lack of device event triggers will help the batteries last quite a long time.

  2. Alan

    sleeping good
    I recently installed the SimpliSafe 12 Piece Wireless Home Security System w/HD Camera in my home, and I couldn’t be more satisfied with the peace of mind it has provided. This system has significantly enhanced my sense of safety and security.
    Setting up the system was incredibly easy. The wireless components made installation a breeze, and the instructions were clear and straightforward. I had the entire system up and running in no time without needing professional assistance.
    The HD camera delivers excellent video quality, allowing me to monitor my home in real-time with crystal-clear images. The motion sensors are highly sensitive and immediately alert me to any unusual activity, ensuring that I’m always aware of what’s happening around my property.
    What I appreciate most about SimpliSafe is its reliability. The system has worked flawlessly since day one, and the mobile app provides seamless control and monitoring from anywhere. Whether I’m at home or away, I can check in on my property and receive instant notifications, which has greatly boosted my confidence in my home’s security.
    Overall, the SimpliSafe 12 Piece Wireless Home Security System w/HD Camera has exceeded my expectations. It’s user-friendly, highly effective, and offers comprehensive protection. If you’re looking for a reliable and easy-to-install home security system, I highly recommend SimpliSafe. It has made a tremendous difference in how safe I feel in my home.

  3. Andrew J Hoffman

    Simple to install. Inexpensive. Real protection!
    So simple to install and use. I set one up in a friend’s house today and I liked it so much. I just bought the same system for myself that I’ll set up in my house on Wednesday.

  4. Dorian wick

    Check ✔️ works
    Good so far , you may want Operator assistance for fee

  5. Richnan

    Great Products and Support For Reasonable Price
    THE POSITIVES: The system is easy to setup and telephone support was very patient and knowledgeable! Definitely a good investment for do-it-yourself at a reason price and no contracts! Monitoring fees are reasonable. Ultimately, the real test is if there is an intrusion or issue, are the authorities notified immediately by SimpliSafe? Hopefully we don’t have an occurrence whereby the authorities will need to be notified. THE NEGATIVES: If you have a large space, one base may not work for you. Simplisafe states up to 99 devices can be installed on one base. Thankfully, we only installed 25 devices which seems to work fine. According to Simplisafe, if more than one base is setup, there is a separate monitoring fee for each base. The base volume is adjustable but for our needs, we like a fairly loud volume; however, the Simplisafe base volume could be improved.

  6. 2Lo

    Amazing & Affordable!
    This is my 2nd system & I got it at 1/2 price!
    It is so easy to install & the most affordable security system I’ve ever had! If your home has a lot of doors & windows, it is very easy to add to the system at a reasonable price. The fob is great option if you are renting or have kids.
    The only issue we have is we can’t use the away mode because our two 90lb pitbulls set off the alarm as they move around. This may not be an issue if your dogs are smaller. Camera is crystal clear!

  7. Bob

    Very simple to install, nice design, works well whilst at home, however is useless as it does not offer monitoring via Australian Apple App Store. No monitoring when away from home. Shame.
    Should not sell Amazon, until capability is available.

  8. Alejandro Montemayor

    Acabo de adquirir este producto, se instaló sin problema (probe antes RING y no funciono en México)
    Definitivamente para sacarle provecho, hay que pagar una mensualidad en dólares con tu TC que te va costar como $180 pesos al mes. SI llegan advertencias de activación de Alarma la app (solo hay app en android para México) si no tienes android, no te lo recomiendo, solo te van a llegar notificaciones al email.
    NO pueden llegar mensajes de texto al teléfono, al menos que tengas un teléfono celular con numero de USA, no acepta +52 en el número.
    si estás dispuesto a pagar los $180 pesos al mes y tienes teléfono Android, te lo recomiendo funciona muy bien.

  9. Jorge Valverde Franco

    la alarma viene de buena calidad, pero tuve algunos problemas para instalarla y quise contactar a soporte y el unico soporte que te da la compañia es via telefonica y te dan un numero 01 888 que es para llamadas gratis dentro de usa pero no puedes hablar desde mexico, te contestan por email pero te dicen que no pueden apoyarte…ademas te dice que el anuncio que la alarma te notifica a tu celular, pero para tener esa opcion tienes que suscribirte a un plan mensual.. no recomiendo que la compres si vives en mexico

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