Siren, 105 dB Wireless Alarm, IP65 Weatherproof

This siren is a big step up from the Eufy home base alarm – it's noticeably louder and makes the system feel much more effective. I really appreciate that you can add multiple sirens through the Eufy app, which is great if you want alarms both inside and outside, or on different floors for better coverage. While it's not the loudest alarm I’ve ever heard, it's more than sufficient for most 2–3 bedroom homes. Id class it about the same loudness/ possibly slightly louder than a standard house fire alarm. Definitely a worthwhile addition to your Eufy setup so I highly recommend.

I needed something to sound an alarm outside if something triggered my shed PIR sensors...this is just the job. Paired with the Eufy app within seconds and after setting the app to sound the siren if wither of the PIR's were triggerd the siren was good to go. Using the template provided it was easy to drill the holes to mount the siren on the outside wall next to the shed. I tested it by triggering the PIR in the shed and the alarm is more than loud enough to do the job as intended. Quality feels good and with a 2 year battery life it's just what I needed. 100% recommend.

I bought the Siren to add to my existing Eufy security setup, and overall, I’m happy with it. Setup was incredibly easy and it connected to my HomeBase straight away. It’s also compact and doesn’t stand out too much, which is great for discreet placement. A lot of reviews mention the volume, and yes, it’s not the loudest siren out there. If you're expecting an ear-piercing alarm, this might not be for you if you want to use it outside but indoors it definitely is loud enough. That said, it’s still loud enough to grab attention, especially indoors. I also like that you can adjust the volume and change the alarm tone, so it’s not overly harsh. One thing I appreciate is that it runs on battery backup as well, so it won’t stop working in a power cut. It also reacts instantly when triggered, and because it’s wireless, there’s no complicated installation. If you already have a Eufy security system and just want and extra layer of security, this is a decent addition. It’s not the most powerful siren but pacts a punch.

Was hunting for it for awhile while and read very mixed reviews until i decided to buy it and i dont regret. Very solid and sturdy item. Regarding the sound, well yes its not that loud what you would expect but to be honest its loud enough in the quite night. So yes very good. Price, you have to hunt for a sale.

Another great addition to my security system. Easy to set up like all Eufy products, easy to mount thanks to a swivel on feature. Includes 2yr batteries. I like you can amend the sound level as it is loud which is exactly what I wanted. Compliments a single camera as an alarm or a full system. This works with my 8 cameras and door sensors perfectly.

This siren turns the Eufy security system into an actual usable product - without it the pathetic homebase alarm isn't loud enough to even scare off a cat. This punches out a nice high-pitched siren - not very loud, it won't alert the whole street, but loud enough to alarm an intruder and wake up your next door neighbour. Like all Eufy products adding it into the mix is a breeze - quick and easy with the app. My big issue with this is it says install in a sheltered location as it's weather-resistant not waterproof. That's a big down side for me, as the whole point of a siren is surely to install it in an external location.

The Eufy alarm system is decent and surprisingly easy to set up, but it's not without issue. The siren isn't great and it also draws attention to the base unit which is far from ideal. This external siren cures both those issues very cheaply and effectively. It's louder than the base unit, can be wall mounted and is just as easy to pair as everything else in the range. If you have the alarm system you really need to get this

Fantastic contraption I installed it over a month ago, nobody has broken in yet so I don’t know what it sounds like, other than that it I a rather jolly thing, isn’t it.

Esta marca es sinónimo de calidad. Yo tengo todo el sistema de seguridad de eufy y productos de su otra marca que es Anker. Sirena que deja graduar el nivel sonoro y muy fácil de instalar y emparejar. Recomendable

Prodotto di Ottima Qualità, così come tutti i prodotti Eufy.

Omdat ik al een aantal Eufy-camera's in gebruik heb, zocht ik een manier om het alarmsignaal goed hoorbaar te maken naast de app-notificatie. Een inbreker moet immers ook afgeschrikt worden. Deze eufy Security Sirene is daarvoor de perfecte uitbreiding. ​De installatie via de app was binnen een minuut gebeurd. Hij koppelde moeiteloos met mijn HomeBase 3. In de app kun je eenvoudig automatiseringsregels instellen, zodat de sirene direct afgaat zodra een van de camera's of bewegingsmelders personen detecteren. ​Met 105 dB is het geluid behoorlijk hard en indringend; dit schrikt eventuele ongewenste gasten direct af. Ik heb hem binnen hangen, maar als je heb buiten hangt (hij heeft immers IP-65-certificering), dan horen de buren het ook meteen. De batterijduur belooft 2 jaar mee te gaan, wat erg fijn is omdat je er lange tijd geen omkijken naar hebt. Ik heb hem al ruim een jaar in gebruik en hij lijkt die belofte waar te maken. Ik heb nog geen batterij hoeven vervangen. ​Voor deze prijs een onmisbare upgrade voor je beveiliging.

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Tres puissantes, simples à installer et on peut en installer plusieurs ( 3 chez moi), elles vrillent vraiment les tympans.