













🏠 Secure smarter, live freer — your home’s silent guardian.
The eufy Security 5-Piece Home Alarm Kit offers a wireless, battery-powered DIY security solution featuring a keypad, motion sensor, and two entry sensors. Designed for quick installation and zero monthly fees, it provides instant smartphone notifications and customizable settings via the eufy Security app. Compatible with eufyCam for expanded protection, this system balances affordability with smart home integration, making it ideal for modern professionals seeking reliable, flexible home security.



















| ASIN | B083LF5JW5 |
| Batteries | 1 Lithium Metal batteries required. |
| Batteries Required? | No |
| Batteries included? | No |
| Battery Cell Type | Lithium |
| Best Sellers Rank | 21,936 in DIY & Tools ( See Top 100 in DIY & Tools ) 39 in Home Alarm Systems |
| Colour | White |
| Customer Reviews | 4.5 4.5 out of 5 stars (1,013) |
| Date First Available | 5 Feb. 2020 |
| Included Components | Keypad, Motion Sensor, 2*Entry Sensors, Homebase |
| Installation method | wireless DIY |
| Item Package Quantity | 1 |
| Item Weight | 1.68 kg |
| Item model number | T8990 |
| Manufacturer | Eufy |
| Part Number | T8990321 |
| Power Source | Battery Powered |
| Product Dimensions | 27.5 x 18.9 x 12.5 cm; 1.68 kg |
| Voltage | 230 Volts |
A**N
Excellent Value - Works Well
To be honest, I wasnt expecting much considering the cost, but my 30 year old alarm system failed. I liked my old hard wired system, but the replacement cost was silly money, considering I'm now at home most of the time. So I looked for a cheap wireless replacement that wouldnt break the bank and was easy to install. I chose the Eufy system mostly because I like the look of the Keypad. The keypad has a small motion detector which lights up the keypad when one approaches it so easy to find in the dark. It also has a panic alarm button should you need to summon help. At 72 and not the most nimble person, I managed to get the whole system up and running within a couple of hours, so I guess one could say its very easy to setup. The most difficult part was removing the hard plastic wrap from the batteries. I was very impressed with the build quality of all the components, which all worked without fuss. My niggles... The system is very reliant on using a smart phone. Its easy enough to use and set up but the four instruction books are slightly annoying at the information they leave out. When I first set up my system I was unable to set a leave/return home delay from the keypad without it going off. I did discover by accident that I can alter that using my smartphone but along with other things its not documented. I would also have liked a smoke detector module but sadly Eufy don't do one; But its no deal breaker. For a no frills alarm system that works straight from the box this Eufy system takes some beating, and I am very happy with my choice. Update May 2025 Since that initial purchase I have added quite a few entry sensor points and an external sounder. Its been a good reliable system. Sadly, the Homebase 2 speaker failed May 2025. Everything worked, but not the speaker on the Homebase unit. Called Eufy support, To be honest the base unit was out of warranty so wasn’t expecting much, but maybe there was a fix or reset. To my surprise, Eufy were quick to help and sent me a replacement Homebase unit so in my eyes they are the Best.. Thank you Eufy.
J**N
Great first alarm kit
After being impressed with the Eufy 1080p doorbell, I purchased this alarm system when it was on offer as it never hurts to have extra protection for your home. To begin with, you do get what you pay for, this is by no means a 'professional' system, far from it, but to be able to add-on cameras and other sensors makes it very versatile and practical for someone who rents and may need to take this system with them when they vacate a property. Set-up was a breeze and faff free making it quick and easy to install. You get screws and sticky pads, but I went for the 3M command strips so not to wreck the wall as and when I need to take them down. In short, follow the instructions and everything will (should) 'just work'. There are a few niggles I have, the main being the actual alarm itself. The Homebase 2 acts as the alarm bell and isn't quite as loud as you want it to be but also if someone does break in and the alarm sounds, all they'll need to do is unplug it and Bob's your uncle, alarm and the entire system shut down. More annoyingly, if the burglar has any sense (not much hope there), they could either destroy the homebase or take it with them and all your recordings and events are gone (unless you pay for cloud storage... ... ... ...) However, that's a worst case scenario and that hopefully doesn't happen. I'm in two minds whether having the alarm actually sound is worth it, no one would hear it but with the instant notifications you get, you're able to act quickly should there be a problem at home... if there was an external bell box I would be more in favour of keeping the homebase quiet so attention isn't drawn to it should there be a break in. One final thought and one worth mentioning is the ability to have the homebase 'chirp' if an entry sensor is triggered making me rest easy knowing I'll know if someone else opens my front door. Another annoyance I had was integration however, this only applied to myself. When i got the Eufy doorbell and chime i thought it would be easy enough to add them onto the system. While you can and there is no issue, the doorbell will only communicate with the chime and not the Homebase. I was hoping to set up automation where if a PIR sensor was triggered, the doorbell will automatically start recording, but the doorbell needed to be directly paired with the Homebase rendering the chime redundant. To get around this I retured the 1080p doorbell and chime and got the 2K add on doorbell and that is now directly paired with the homebase allowing automation to happen with the doorbell. What is good is the ease to access and view the entire system away from home and even adjust the settings if need be plus adding other users if you need to. All in all, I'm impressed. For the price it was worth it in my books and am impressed with the Eufy ecosystem so far (I have an 11S robo vac (Bryan) who has been fault free for about 3 years now). I have no immediate need for any cameras but may look to invest in them should I ever need them at some point.
B**N
Great alarm system; harder to get the alerts working
Really easy to install with sticky strips (screw-mounts included), easy to set up using the base & WiFi. Managed to sort the whole 5 sensor system in under 15 minutes (2 door sensors & 1 motion). Reliably triggers when doors open or sensor goes off, weekly logs, remote phone control over the system. Only downside is the app, which isn't great for customising; default is to alert every open/close/trigger... It's possible to customise this to some extent, but no integration with IFTTT, for instance. Better control with the subscription apparently, but if you don't mind ongoing costs, I'd look to Ring or Nest.
B**Z
Great bit of kit
Great bit of kit, easy to operate and install and very easy to add new devices to. Would definitely recommend and I will be adding and upgrading as time goes on!
S**T
Home alarm system
Easy to put up and work very well
P**Y
Très bon produit, facile et rapide à installer depuis l'application mobile eufy, les capteurs offres une bonne portée, le clavier rechargeable semble de fabrication assez robuste. Point faible à mon avis il n'existe pas de sirène extérieur au catalogue, la sirène intégré est faible, il n'est pas possible d'activer ou désactiver l'alarme depuis le mobile (uniquement depuis le clavier) Après a ce niveau de prix ça fait le job, j'espère que eufy proposera des mise à jours prochainement
J**Z
Funciona a la perfección, y de forma similar a una alarma con cuotas mensuales. Es muy fácil de configurar y personalizar según las necesidades (yo me he configurado un modo noche, que sólo activa el magnético de la puerta de entrada), y las notificaciones llegan al momento. Compré también la cámara interior de la misma marca y hace un sistema de seguridad muy completo para un piso. Graba cuando hay un salto de alarma con una calidad muy buena, cuando detecta el movimiento o salta un sensor. Puedes ver lo que está pasando en tiempo real por la rapidez de las notificaciones y avisar a la policía antes que un CRA. Por poner alguna pequeña pega, el volumen máximo de la sirena de alarma debería ser mayor, aunque tiene dos modos de sirena y el volumen se puede cambiar.
S**M
perfect
L**S
Ich bin absolut begeistert vom eufy Security Set — die Installation war super unkompliziert, die Komponenten (HomeBase, Tastenfeld, Bewegungssensor, zwei Eingangssensoren) kamen gut verpackt an und waren in wenigen Minuten einsatzbereit. Besonders gefallen haben mir: Die App-Benachrichtigungen: Sobald der Bewegungssensor anschlägt oder ein Fenster/Tür geöffnet wird, bekomme ich sofort ein Signal auf mein Smartphone — ideal, wenn man unterwegs ist. Keine monatlichen Gebühren: Einmal kaufen und fertig, das gefällt mir sehr. Flexibilität: Die Sensoren lassen sich gut positionieren (Türen, Fenster, Raum), und das System passt sich gut an unser Zuhause an – ich fühle mich einfach sicherer. Das gute Preis-Leistungs-Verhältnis: Für ein komplettes 5-teiliges Set mit Bewegungssensor + Eingangssensoren finde ich den Preis fair. Kurz gesagt: Wer sein Zuhause smarter und sicherer machen möchte, ist mit diesem Set bestens bedient. Für mich klare 5 Sterne — jederzeit wieder!
G**E
the best home security with 2 door guards and one motion detector, with a wall keypad for every one in the house with main base controller. the app is very easy to use and you can setup it in no time. its a little bit expensive but you can buy this package and add new guard devices in the future from the same company.
Trustpilot
1 month ago
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