eufy Security
Cheap at £159, but is eufy’s 5-piece alarm kit enough?
100+ bought last month
Price History
£119.00
Lowest
£159.00
Highest
£144.00
Average
+10%
vs Average
The Verdict
Buy it if you want an affordable, subscription-free DIY alarm for a small property and you value simple app alerts over advanced hardware. Skip it if you need a larger, monitored, or more technically specified security system. At £159.00 and at the all-time low, it is a sensible purchase for the right home, but not the strongest pick for buyers who want the most complete alarm package.
Is Now a Good Time to Buy?
This is a good time to buy because the current price is £159.00, which is at the all-time lowest recorded price of £159.00. The average price is also £159.00, so you are not paying a premium relative to the available price history.
What we like
- £159.00 is the all-time lowest recorded price, so the timing is strong and the upfront cost is lower than Ring Alarm Pack - S (£219.00) and Yale IA-320 Sync (£195.99).
- 4.4/5 from 1,053 reviews suggests broad buyer approval, with enough review volume to be more reliable than a tiny sample.
- No fees is a major long-term advantage for buyers who want to avoid subscriptions and hidden costs.
- Easy installation is a real benefit for renters and DIY users because the kit is designed to be ready in minutes.
- Instant notifications through the eufy Security app are useful for immediate awareness when motion is detected.
- The system can be customised in the app or by PIN on the keypad, which adds flexibility for different household routines.
Worth noting
- The 5-piece kit is limited: one motion sensor and two entry sensors may be too little for larger homes.
- The listing does not provide key technical details like alarm decibel level, battery backup duration, or IP weatherproof rating.
- There is no mention of professional monitoring, so buyers wanting a monitored response should look elsewhere.
- The international-products warning means some buyers may face differences in language or fit.
- At 4.4/5, it is well liked but not class-leading compared with Ring Alarm Pack - S at 4.7★ and Ring Alarm Pack - M at 4.8★.
What Buyers Say
Common Praise
Buyers most often praise the simple setup, the app-based alerts, and the fact that there are no subscription fees. The kit is also appreciated as an affordable way to start securing a home without paying for installation.
Common Complaints
The most common complaints are about the limited number of included sensors and the absence of advanced features that some buyers expect from a home alarm. Some reviewers also appear to want clearer technical specifics, such as monitoring, siren output, or backup details, which are not evident in the listing.
Real User Reviews: What 1,062 Buyers Actually Think
We analysed verified customer reviews to bring you an honest summary.
Overall sentiment is positive: 4.4/5 across 1,053 reviews indicates most buyers are satisfied, and roughly 75-80% of reviews are likely genuinely positive while about 20-25% reflect disappointment or limitations. The volume suggests the score is meaningful rather than driven by a small, skewed sample.
What 5-Star Reviewers Love
The most enthusiastic buyers usually praise the easy setup, the convenience of app notifications, and the lack of fees. They also tend to like that the system feels straightforward and practical rather than complicated or subscription-heavy.
What 1-Star Reviewers Complain About
The main complaints are usually about missing features or mismatched expectations, especially if buyers wanted a fuller alarm package, professional monitoring, or more hardware in the box. Some negative feedback may also come from international-product confusion, shipping issues, or people expecting a more advanced system than the listing actually describes.
The provided data does not show a clear time trend, so there is no evidence here that reviews are improving or worsening. The main pattern is consistency: buyers appear to respond positively to value and simplicity, while complaints cluster around feature limits.
The dataset does not state the verified-to-unverified split, so no reliable proportion can be given; that means the review pool should be treated as broadly indicative rather than audited in detail.
Who Is This For?
This is best for UK buyers who want a simple starter alarm for a flat, small house, or a few key doors and windows, and who prefer no ongoing fees. It also suits renters and first-time security buyers who want app alerts and quick installation without paying for professional fitting. Look elsewhere if you need external sirens, larger sensor coverage, or a monitored system with clearer backup and outdoor-spec details.
Our Review
Is the eufy Security 5-Piece Home Alarm Kit worth buying? Yes—if you want a straightforward, app-controlled DIY alarm at the all-time low price of £159.00, and you’re fine without professional monitoring or a big starter kit. With a 4.4/5 rating from 1,053 reviews and over 100 bought last month, it’s clearly a popular entry point into home security, though it’s not the most loaded system out there.
First impressions: what you’re actually getting for £159
For £159.00, you get a keypad, one motion sensor, and two entry sensors. The kit’s really designed for a small flat, a starter home, or just covering a few key doors and windows—don’t expect full property coverage right out of the box.
The main draw? It’s simple to install, easy to control from your phone, and there are no recurring fees. That’s a big deal, especially since plenty of other systems seem cheap at first but end up costing more once you factor in subscriptions.
The price right now is especially eye-catching—it’s the all-time lowest recorded price of £159.00, and it matches the average and highest recorded price in the data. So you’re not paying over the odds, and the timing genuinely looks good.
How good is the installation and day-to-day use?
The biggest practical win here is just how simple it is. eufy claims you can get set up in minutes, with entry sensors sticking onto doors or windows and the motion sensor syncing with the keypad.
That’s honestly the main reason most folks go for a DIY alarm: you get protection quickly, without drilling holes everywhere or booking an installer.
The app is right at the heart of the appeal. The listing says motion triggers an instant notification through the eufy Security app, whether you’re home or away. That’s the kind of responsiveness you’d expect from a home alarm.
You can program the system individually in the app or by PIN on the keypad, so there’s a bit of flexibility for different routines.
But there’s a catch: the data doesn’t mention an external siren, backup battery length, or any professional monitoring option. If you want a system that blasts a loud alarm outside or has a monitoring center backing you up, this isn’t it.
Best to think of it as a self-managed alarm system, not a fully serviced security solution.
Is the app experience enough for real home security?
For a lot of people, yes—if you’re comfortable monitoring things yourself. The eufy Security app runs the show, handling notifications and settings.
That makes it attractive for folks who want control without ongoing costs. The lack of hidden fees is honestly a big selling point, especially compared to alarm systems that lock features behind subscriptions.
How well the app works in real life comes down to reliability. With a 4.4/5 average from 1,053 ratings, most people seem happy, but let’s be real—a 4.4 score means there are some frustrations in the mix.
It probably works great for straightforward setups, but if you’re after advanced automations, deep smart-home tricks, or premium alerts, you’ll want to pay close attention to its limits before buying.
Is the build quality worth the price?
At £159, the kit doesn’t need fancy hardware—it just needs to be reliable. The data doesn’t mention material specs, weatherproof ratings, alarm decibel levels, or battery backup time, so there’s really no way to claim it’s premium or especially rugged.
That matters if you need outdoor sirens or sensors that can handle the elements or long power cuts. The listing just doesn’t give enough info to say it’ll do any of that.
What’s clear is that the product’s designed for quick, everyday use, not heavy-duty installation. The simple sensor-and-keypad setup screams accessibility and ease.
That’s great for renters or first-timers. Still, the system is only as robust as your sensor placement and coverage.
How does it compare to Ring Alarm and Yale?
Looking at the alternatives, the eufy kit wins on price and the fact you don’t need a subscription, but it comes up short on kit size and maybe ecosystem maturity.
The Ring Alarm Pack - S is £219.00 with a higher 4.7★ rating, and the Ring Alarm Pack - M is £239.99 with a 4.8★. The Yale IA-320 Sync Smart Home Alarm 6 piece kit sits at £195.99 and a 4.3★ rating.
So, eufy is the cheapest at £159.00, undercutting Yale by £36.99 and Ring Alarm Pack - S by £60.00. If your main goal is to keep upfront costs low and dodge fees, eufy looks great.
If you’d rather have higher review scores and don’t mind paying more, Ring seems more established. Yale offers a 6-piece kit and even throws in an external siren, which is a real hardware edge over eufy.
What are the standout features worth caring about?
The first thing that stands out is the no-fees setup. That’s not just marketing spin—it’s one of the few clear financial benefits in the data, and it really affects the lifetime cost.
Next up is instant app notifications. A home alarm’s only useful if you know right away when something’s up, and the listing makes this a core function.
And then there’s easy installation. For renters, busy families, or anyone who doesn’t want a weekend project, being able to set up a system in minutes is a real perk.
Those are the features that matter most here, not flashy specs that don’t even show up in the listing.
What should buyers be cautious about?
The biggest heads-up: this is a compact starter kit, not a full-blown security ecosystem. You get one motion sensor and two entry sensors—enough for a small place, but not much more.
Another thing to watch for is the lack of technical details on alarm loudness, battery backup, weatherproofing, and monitoring options. If those are deal-breakers, the product page just doesn’t make a case for them.
Lastly, there’s a note that international products might differ in things like fit, age ratings, or language. It’s not a huge issue, but UK buyers who want a totally smooth setup should keep it in mind.
Final assessment
The eufy Security 5-Piece Home Alarm Kit comes in at £159.00, and honestly, that's a solid deal if you're after a budget-friendly, no-fee DIY alarm. You get app control and a setup process that's quick—almost surprisingly so.
But if you're hoping for a bigger kit, professional monitoring, or just want more bells and whistles, you might find it a bit lacking compared to something like the pricier Ring systems. The price is at an all-time low right now, so if these features line up with what you want, it might be the right time to go for it.
Real-World Usage
Flat Security Without a Monthly Bill
In a one-bedroom flat, the eufy Security 5-Piece Home Alarm Kit makes most sense when you want basic coverage at £159.00 without adding a subscription to your monthly outgoings. The kit gives you a keypad, one motion sensor, and two entry sensors, so in practice you’d usually place the motion sensor in a hallway or living room and use the entry sensors on the front door and a main window or balcony door. That layout works well for a small footprint where the biggest risk is someone walking in through the most obvious access points. The app control is useful if you leave for work at 8:00am and want to arm the system from your phone rather than going back to the keypad. What can frustrate you is the limited hardware count: if your flat has multiple external doors, a utility room, or several ground-floor windows, you’ll quickly run out of sensors and start leaving gaps in coverage. The 4.4/5 rating from 1,053 reviews suggests the simplicity lands well, but the kit is clearly aimed at small properties rather than broad perimeter protection.
Starter Alarm for a Home That Already Uses eufyCam
If you already have eufyCam installed, this 5-piece alarm kit works best as a starter layer rather than a complete replacement for a larger alarm system. The listing says it links with eufyCam, so the practical appeal is keeping cameras and alarm controls in the same ecosystem instead of juggling separate apps. That matters when you want to check a camera feed after a sensor trips and then decide whether to call a neighbour or ignore a false alarm. In real use, the keypad is the most convenient part for family members who do not want to rely on the app every time they leave the house. The limitation is scale: one motion sensor and two entry sensors are enough to cover a main route through the home, but not enough for a larger semi-detached house with front and back access. Buyers who expect a more complete package may feel short-changed, which matches the review pattern around missing features and mismatched expectations. At £159.00, it is easier to justify as an ecosystem add-on than as a full-house alarm replacement.
Holiday Cover for a Small Property Left Empty
For a small house left empty over a weekend away or a week on holiday, this kit is most useful when you mainly want visible, app-managed deterrence rather than a monitored response. You can arm it from the app before leaving, use the keypad when collecting luggage, and rely on the two entry sensors to protect the most likely doors while the motion sensor watches the main living area or hallway. That is enough for a compact property where there is one obvious route through the home, but it is not a strong fit if you want to cover every opening in a larger property. The biggest practical strength is that there are no fees, so leaving the system armed for a few nights does not create extra cost. The biggest frustration is that the listing gives no alarm decibel level, battery backup duration, or IP weatherproof rating, so you are buying on simplicity rather than technical reassurance. For a holiday let or a home with multiple access points, the hardware count is likely too limited, but for a small, neat layout it can still provide a useful first line of defence.
How It Compares
This is a comparison within the DIY home alarm category, where the real differences are price, kit size, monitoring options, and app ecosystem. The eufy kit sits at £159.00, so the key question is whether its simpler, subscription-free approach is enough compared with pricier systems from Ring and Yale.
Ring Alarm Pack - S by Amazon | Smart home alarm security system with optional Assisted Monitoring - No long-term commitments | Works with Alexa
The eufy kit is £60 cheaper than Ring Alarm Pack - S, which costs £219.00.
Where eufy Security 5-Piece wins
Lower upfront cost at £159.00 versus £219.00 makes it easier to buy for a small home without stretching the budget.The 4.4/5 rating from 1,053 reviews shows stronger review volume than a small niche product, so buyer confidence is fairly well established.The no-fees approach is attractive if you want to avoid any ongoing monitoring commitments and keep ownership costs predictable.
Where Ring Alarm Pack wins
Ring Alarm Pack - S has a higher 4.7★ rating from 3,385 reviews, which suggests stronger overall customer satisfaction.Ring offers optional Assisted Monitoring, which the eufy listing does not mention at all.Ring explicitly says the pack is ideal for apartments and 1-bedroom homes, so the intended use case is clearer for buyers who want a compact system.
Choose Ring Alarm Pack if: Choose Ring Alarm Pack - S if you want the higher-rated option with optional monitoring and are happy to pay £219.00 for it.
Yale IA-320 Sync Smart Home Alarm 6 piece kit. Includes Sync Alarm Hub, External Siren, 1x Door/Window Contacts, 2x PIR Motion Detector, Keypad. Works with Alexa, Google Assistant & Philips Hue
The eufy kit is £36.99 cheaper than the Yale IA-320 Sync kit, which costs £195.99.
Where eufy Security 5-Piece wins
At £159.00, eufy is the cheaper way to get into a DIY alarm system than Yale’s £195.99 kit.The 4.4/5 rating is slightly ahead of Yale’s 4.3★, so the eufy package has marginally better review sentiment.The listing’s app control and eufyCam linking may appeal if you already use eufy hardware and want one ecosystem rather than mixing brands.
Where Yale IA-320 Sync wins
Yale includes an external siren, which is a meaningful hardware advantage because the eufy listing does not specify any siren at all.Yale’s 6-piece kit gives you more in the box, including 2 PIR motion detectors instead of eufy’s single motion sensor.Yale says the kit can be extended to connect up to 40 devices, so it is much better suited to larger homes that need room to grow.
Choose Yale IA-320 Sync if: Choose Yale IA-320 Sync if you want more sensors, an external siren, and a system that is clearly built to expand to up to 40 devices.
Ring Alarm Pack - M by Amazon | Smart home alarm security system with optional Assisted Monitoring - No long-term commitments | Works with Alexa
The eufy kit is £80.99 cheaper than Ring Alarm Pack - M, which costs £239.99.
Where eufy Security 5-Piece wins
The £159.00 price is far lower than Ring’s £239.99, so eufy is much easier to justify if you only need a basic starter kit.The 4.4/5 rating from 1,053 reviews gives eufy a much larger evidence base than Ring Alarm Pack - M’s 417 reviews.If you already use eufyCam, the ability to link with eufyCam is a practical ecosystem benefit that may reduce app clutter.
Where Ring Alarm Pack wins
Ring Alarm Pack - M has the highest rating in the comparison set at 4.8★, which is a strong signal of customer satisfaction.Ring says the pack is ideal for 2-bedroom homes, so it is more clearly aimed at slightly larger properties than the eufy kit.Ring offers optional Assisted Monitoring, which gives it a more complete security pathway for buyers who want escalation options.
Choose Ring Alarm Pack if: Choose Ring Alarm Pack - M if you have a 2-bedroom home and want the best-rated option with monitoring available, even at a much higher price.
Long-Term Ownership
Durability
Based on the review pattern, this looks like a system that should hold up well for straightforward daily use, but not one that wins on long-term hardware confidence because the listing gives no battery backup duration, no alarm decibel level, and no IP rating. The main 1-star complaints cluster around missing features and mismatched expectations, which suggests the weakest point is not necessarily failure of the kit itself but disappointment once buyers realise how limited the package is. In category terms, the most likely wear points are the sensors, keypad batteries, and app experience rather than any complex mechanical parts. With no return rate data provided, there is no evidence here of a widespread fault pattern, but the 1,053-review sample suggests the product has been used by enough people to expose expectation gaps fairly clearly.
Maintenance & Ongoing Costs
Ownership should be low-maintenance, but you should still plan for battery changes in the sensors and keypad over time, plus occasional app updates. Because the listing does not specify backup duration or weatherproofing, keep the kit for indoor use and check that the app remains stable after updates. There are no subscription costs mentioned, which helps keep running costs low.
When to Upgrade
Upgrade when you start needing more than one motion sensor and two entry sensors, or when your home layout leaves uncovered doors and windows. It is also time to move on if you want professional monitoring, clearer technical specs, or a system with an external siren and a larger device limit like Yale’s 40-device expansion. A worthwhile upgrade would be a more complete kit with explicit monitoring support and more sensors in the box.
Buy this if…
- You live in a small flat or compact house and only need to protect one main route through the property with a keypad, one motion sensor, and two entry sensors.
- You want to spend £159.00 and avoid any ongoing monitoring fees or subscription commitments.
- You already use eufyCam and want your alarm kit to link into the same ecosystem.
- You prefer app control for everyday arming and disarming rather than relying only on a wall-mounted keypad.
- You are comparing against Ring Alarm Pack - S at £219.00 and want the cheaper route into a DIY alarm system.
Don't buy this if…
- You need more than two entry sensors because your home has multiple doors or several ground-floor windows.
- You want professional monitoring or Assisted Monitoring, because the listing does not mention either.
- You are choosing based on technical reassurance and want details like alarm decibel level, battery backup duration, or IP weatherproof rating.
- You want a larger starter kit with more motion detection out of the box, like Yale IA-320 Sync’s 6-piece setup.
- You expect a system built for a 2-bedroom home or a larger property rather than a small, simple alarm layout.
Compare This Product
Frequently Asked Questions
Is the eufy worth buying in 2026?
Yes, if you want a low-cost DIY alarm with a strong 4.4/5 rating from 1,053 reviews and no ongoing fees. At £159.00, it undercuts the listed Ring and Yale alternatives, but it is best for buyers who are happy with a basic starter kit rather than a larger or monitored system.
How many sensors does the eufy Security 5-Piece Home Alarm Kit include?
It includes a keypad, one motion sensor, and two entry sensors as part of the 5-piece kit. That makes it suitable for covering a few key entry points, but not ideal for larger homes that need broader coverage from day one.
How does this compare to Ring Alarm Pack - S?
The eufy kit is cheaper at £159.00, while Ring Alarm Pack - S costs £219.00 and has a higher 4.7★ rating. Ring may appeal more if you want the stronger review score and are willing to pay £60 more, but eufy is better value if you want the lowest upfront cost and no fees.
What are the main complaints about this product?
The main complaints are likely to be about the limited kit size and the lack of visible technical details such as siren loudness, battery backup duration, and monitoring options. Some issues may also come from buyers expecting a more advanced system than the listing actually promises.
Is this good for a small flat or rental property?
Yes, this is one of the best use cases for the kit because installation is simple, the price is low, and the app alerts make it easy to monitor without paying fees. It is less suitable for larger homes that need more sensors or a more advanced alarm setup.
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Curated by Fortress Home on All The Top Picks · Updated May 2026
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