Best Home Alarm Systems — SimpliSafe (2026)
2 home alarm systems matching brand “SimpliSafe”, hand-picked from UK Amazon listings.
Not sure which one to pick? Read our Best Home Alarm Systems UK (2026) guide.
#1 Pick
SimpliSafe Home Security System, 8 Piece Home Alarm System with Entry & Motion Sensors, Bellbox and HD Indoor Camera- Wi-Fi
£262.99
Pros
- Includes an HD indoor security camera alongside entry and motion sensors
- Optional professional monitoring with no fixed-term contract
- Compatible with Alexa for arm/disarm voice control
Cons
- Professional monitoring is a recurring cost on top of hardware price
#2 Pick
SimpliSafe 10 Piece Wireless Home Alarm System with Motion Sensor, HD Security Camera and Outdoor Siren, Optional Monitoring, No Contract- Wi-Fi
£272.99
Pros
- 10-piece kit covers entry points and motion across a full-size home out of the box
- HD indoor camera and outdoor siren are bundled in rather than sold as add-ons
- No long-term contract — professional monitoring is entirely optional
Cons
- Full smash-and-hack-proof monitoring needs the paid Pro Premium plan
Simplisafe offers a range of wireless home security systems designed for peace of mind. These systems provide flexible protection options, from basic entry-level alarms to more comprehensive packages with professional monitoring services. SimpliSafe systems are known for their ease of installation and intuitive mobile app control, allowing you to arm or disarm your system remotely.
Simplisafe’s core offering revolves around self-monitored systems, meaning alerts are sent directly to your smartphone upon detection of a threat. For an additional monthly fee, you can opt for professional monitoring where SimpliSafe's team will contact emergency services on your behalf. The modular design allows you to tailor your system to your specific needs and budget.
Simplisafe systems integrate with smart home devices via their app, offering control over lighting and other compatible products. Regular software updates ensure the ongoing performance and security of your SimpliSafe system. It’s important to review the current product range and features on Amazon UK to determine the best fit for your property.
FAQ
What does a basic Simplisafe Starter System include?
The Starter System typically includes a base station, one contact sensor (for doors or windows), and a key fob. This provides fundamental protection against intrusion. Expansion packs can then be added to cover more areas.
How easy is it to install a Simplisafe system?
SimpliSafe systems are designed for straightforward DIY installation, usually taking less than 30 minutes. The base station connects to your Wi-Fi and the sensors easily attach to doors and windows using adhesive strips – no tools required.
Do I need a subscription to use a Simplisafe system?
While you can initially set up a self-monitored system without a monthly fee, professional monitoring requires a recurring subscription. This covers 24/7 protection and ensures emergency services are alerted promptly.
What happens if the Simplisafe base station loses its Wi-Fi connection?
The base station will typically send an alert to your smartphone app, allowing you to manually reconnect it. Some models also have a cellular backup option for continued operation during internet outages.
Can I expand my Simplisafe system later if needed?
Absolutely. SimpliSafe systems are modular and designed to be expanded easily. You can add additional sensors, cameras, and other components as your security requirements evolve.
How do I arm and disarm my Simplisafe system?
You can arm and disarm the system via the mobile app, the key fob, or voice control through compatible smart home assistants like Alexa and Google Assistant.
What kind of monitoring options are available?
SimpliSafe offers both self-monitoring (where you receive alerts) and professional monitoring. Professional monitoring provides 24/7 monitoring by SimpliSafe’s team who can contact emergency services on your behalf.
Are there any battery requirements for the sensors?
The sensors operate wirelessly and are powered by long-life lithium batteries, typically lasting around one year. The base station also requires occasional battery replacement – check the app for alerts.
Does Simplisafe integrate with smart home ecosystems?
SimpliSafe integrates seamlessly with Amazon Alexa and Google Assistant, allowing you to control your system using voice commands. It’s compatible with a range of other smart home devices via IFTTT.
What is the warranty period for a new Simplisafe system?
The standard product warranty offered by SimpliSafe covers defects in materials and workmanship for a specific duration, usually one year. Amazon UK may offer extended warranties as an option at purchase; check the listing details.