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🚨 Stay ahead of threats with the siren that never sleeps!
The YoLink Smart Siren Alarm delivers a powerful 110 dB alert with wireless control and over 2 years of battery life. Compatible with Alexa, Google, and Home Assistant, it supports multi-functional alerts including intrusion, panic, and environmental hazards. Its device-to-device pairing ensures security even offline, making it a versatile, reliable choice for modern smart homes.







| Asin | B0887SMPKK |
| Audible Noise | 110 db |
| Battery Description | Alkaline |
| Best Sellers Rank | #252 in Home Security Systems |
| Brand | YoLink |
| Built In Media | Batteries |
| Color | White |
| Compatible Devices | Smartphone, Tablet |
| Control Method | App, Remote, Voice |
| Customer Reviews | 4.4 4.4 out of 5 stars (1,129) 4.4 out of 5 stars |
| Item Dimensions L X W X H | 3.1"L x 2"W x 3.1"H |
| Manufacturer | YoSmart |
| Manufacturer Warranty Description | 1 Year |
| Maximum Range | 402.34 meters |
| Model Number | YS7103-UC |
| Mounting Type | Wall Mount |
| Number Of Batteries | 2 AA batteries required. |
| Number Of Items | 1 |
| Power Source | Battery Powered |
| Sensor Technology | Contact Sensor |
| Size | 3.1 inches |
| Unit Count | 1 Count |
| Upc | 750258361872 |
| Voltage | 5 volts |
User
Great product and even better customer service
I initially had trouble connecting the siren because my parents didn’t keep their smart phone iOS up-to-date. However, the customer service at YoLink was incredible and helped me resolve the issue.. I have the hub 15 water sensors and a siren and a water shut off valve. They all work incredibly well and easy to install and pair.
User
Yolink alarm module
Loud alarm for YoLink alarm conditions. Almost too loud. So simple to add to an automatic alarm conditions - I have this report when my driveway senses trips.
User
Yolink is a great system! You're gonna feel so much safer!
We bought this to go with our new Yolink leak detectors so we could have a central location for an alarm. Once we hear it , I check my app and it tells me where the leak is detected. The notifications are easy to understand and I've had no issues with the range of each sensor with the alarm.We also bought the Yolink door alarms and the Key FOB (which is mainly for my husband who doesn't want the app or the notifications). Both are compatible with this alarm also. The app is really easy to setup and use.We had a different kind of door sensors before Yolink and I'm really glad we swapped to Yolink. I feel safer with this Yolink alarm.
User
Easy to install and basic
It works for what it is. Unfortunately you can't set the alarm duration for each alarm condition. For instance I want it to only sound for a brief amount of time if a door is left open downstairs, but I want the alarm to keep sounding indefinitely if a leak is detected in the basement. I do like how it is battery powered and that you can pair the alarm to the water sensor with device-to-device. That way if the power/internet is out the alarm still sounds if there is a water leak.
User
Must have for the water leak detection system.
Completed the system by adding this audible siren. Works flawlessly.
User
Great wee alarm
Working well with my fob as a door bell and Yolink hub. Also have an outdoor sensor which alerts me if anyone is snooping about 👍
User
Problematic setup…WiFi drops…unable to get replacement
Solid WiFi once it is established but that is big if. Tech support or any support is awful. Speaker is fairly loud but how to integrate with other YoLink devices is sparse or nonexistent, which is the entire point of buying the siren. Got detailed support response two days later so updated from 1 to 3 stars on 11222022. Unsecured websites still huge security concern.Many messages to them and no response. Many support people are named Eric…weird. Manual websites all say unsecured. Very troublesome given this is a Chinese country selling security items and not having secured websites.The company from what I can tell has a headquarters in California but most items come from China and worst I think they are truly based in China. The manuals to download are easily accessible online but the websites for the manuals specifically says unsecure website. Being this is a Chinese company, I worry greatly about that. I feel this company is compromising our security even though they are selling security items. Many red flags. The support is non existent or haphazard.More suspicious issues, many support personal have the first name Eric…weird to say the least. I am in the process of returning many times other than the leak sensors. The fact that all the manuals take you to unsecured websites is a big red flag.The cable for power is awful, thin and will not unravel, constantly recoiling. All the cables for their other devices are the same too, so clearly this is the quality of the material they provide.The material is ok but clearly not very durable. Getting alarm message to clear from history is not easy.The the company has its own web page to buy products directly but usually about 15-30% higher than on Amazon. The company for some reason has odd pricing on Amazon. Many items have free shipping but then when you order preset bundles, they oddly charge shipping charges. Not all bundles carry these shipping charges, single items do not and many bundles do not then without reason other bundles have these shipping fees…why…unknow.Again support is hit or miss. Many of their web pages are unsecured. Confusing manuals and how to get it to integrate with Alexa or Google assistant. Limited sms message of 5 for alerts.The range is their biggest selling point but beware of support, unsecured web sites and confusing literature.
User
Reliable and easy to set up
The alarm is easy to set up. It has three volume settings: loud, loudest, and hearing damage!! To silence the alarm there's a big button on the front or you can use the app from your phone. This alarm is especially useful for anyone in your home- for us it's an essential addition because we don't always have our phones nearby.
User
Yolink siren
In my opinion siren is very loud, afterall it's indoor use. So depends where you installed you may want to lower the volume. Connection wise no issues. Great product.
User
Work well!
Works well, easy install, loud enough.
User
Bon produit sauf...
Pour le prix, il est bien. Un système d'alarme a bon prix, par contre le système n'est pas très intuitif et pas facile a configurer. Avec un peu d'effort on y arrive finalement.J'ai aussi un petit soucis avec le fait les motions sensor ne puisse pas appartenir a plusieurs strategies de sécurité. A moins que ce soit moi qui n'arrive pas a bien le configurer.Je recommande vivement si vous voulez installer une system de sécurité a moindre coût, les senseurs fonctionnent bien et le système est très réactif.
User
Very loud speaker
Very loud speaker - no delay in the alert and very easy to hook up.
User
Très efficace
Ça marche à tout coup et vous pouvez pas, ne pas l'entendre
Trustpilot
3 weeks ago
1 month ago