--- product_id: 396627458 title: "Smart Power Fail Alarm, AC Power Outage Alert, LoRa Long-Range Wireless, Remote Monitoring, App Alerts, Text/SMS, Email Alerts, YoLink Hub Required!" brand: "yolink" price: "€ 70.69" currency: EUR in_stock: true reviews_count: 13 category: "Yo Link" url: https://www.desertcart.sk/products/396627458-smart-power-fail-alarm-ac-power-outage-alert-lora-long store_origin: SK region: Slovakia --- # Multi-channel alerts 1056 ft LoRa range 110 dB loud alarm Smart Power Fail Alarm, AC Power Outage Alert, LoRa Long-Range Wireless, Remote Monitoring, App Alerts, Text/SMS, Email Alerts, YoLink Hub Required! **Brand:** yolink **Price:** € 70.69 **Availability:** ✅ In Stock ## Summary > ⚡ Stay ahead of the blackout—because your peace of mind shouldn’t be left in the dark! ## Quick Answers - **What is this?** Smart Power Fail Alarm, AC Power Outage Alert, LoRa Long-Range Wireless, Remote Monitoring, App Alerts, Text/SMS, Email Alerts, YoLink Hub Required! by yolink - **How much does it cost?** € 70.69 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.sk](https://www.desertcart.sk/products/396627458-smart-power-fail-alarm-ac-power-outage-alert-lora-long) ## Best For - yolink enthusiasts ## Why This Product - Trusted yolink brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Powerful Local Alarm System:** 110 dB siren plus four bright LEDs ensure you’re alerted on-site, even if your phone is out of reach. - • **Seamless Smart Home Integration:** Works exclusively with the YoLink Hub, unlocking a full ecosystem of smart security and environmental devices. - • **Unmatched Long-Range Connectivity:** Stay connected up to 1,056 feet with LoRa wireless tech—no dead zones in your power monitoring. - • **Instant Multi-Channel Notifications:** Get real-time alerts via app push, SMS, email, and even automated calls—never miss a power outage again. - • **Effortless Setup & Reliable Performance:** Plug-and-play design with included batteries and a user-friendly app—power outage monitoring made simple and smart. ## Overview The YoLink Smart Power Fail Alarm is a cutting-edge AC power outage alert system featuring LoRa long-range wireless technology with a 1,056-foot range. It delivers instant multi-channel notifications via app, SMS, email, and automated calls, complemented by a powerful 110 dB local alarm with LED indicators. Designed for seamless integration with the YoLink Hub, this device offers professional-grade remote monitoring and smart home compatibility, ensuring you’re always informed and prepared during power failures. ## Description Buy YoLink Smart Power Fail Alarm, AC Power Outage Alert, LoRa Long-Range Wireless, Remote Monitoring, App Alerts, Text/SMS, Email Alerts, YoLink Hub Required!: Home Security Systems - desertcart.com ✓ FREE DELIVERY possible on eligible purchases Review: great! cheap! - works great, easy setup. long range. pretty great. Review: Loud, customizable, works. - Loud, customizable, works. I got this for an Anker LiFePO4 power bank backup to my security cameras and alarms, which like all such systems, is unreliable in sending notifications on grid failure and restoration. By simply plugging this into any outlet in the house, that gap in the powerbank capabilities is solved. It works well with the Yolonk system and app that I use for about 8 leak detectors throughout the house which I am also very happy with after several months. This item notified me at 3am about loss of power and sent notifications during the day without a hitch when it happened again. The Anker told me nothing but did provide power. Glad I got this. ## Features - MONITOR AC Power Status Remotely: using the free, no subscription-required and user-friendly YoLink app, you will know the AC power status, from anywhere, at any time - KNOW NOW! Receive notifications per your requirements: smartphone push notifications, email, text*, optional automated calls, and optional central station monitoring notification. Also, activate a remote alarm when you add our Siren Alarm (Please search B0887SMPKK). Place this remote Sire Alarm anywhere within range (1/4 mile open air) - DO BE ALARMED! Local alarm options: 1) Power Fail Alarm has a 110 dB sounder and four bright LED lights that activate on loss of power. 2) Patented Control-D2D device-to-device pairing, pair the PFA to one or more Siren Alarms (also with 1/4 mile range). - START SMART! Avoid one more needless app on your phone when you choose YoLink over standalone “smart” devices. The growing family of YoLink products includes security, environment, power & lighting, smart locks, thermostats, sprinkler controllers and more! - YoLink Hub is REQUIRED For Full Functionality, including the for app to work! Features are limited without a Hub, not included. Please search B07TQLKQLJ for the Hub or consider a starter kit - AVAILABLE AS A STARTER KIT: search B09QCBV6YFASIN - BATTERIES INCLUDED! ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B09NR1YXHH | | Audible Noise | 110 db | | Best Sellers Rank | #154 in Home Security Systems | | Brand | YoLink | | Built-In Media | Detector | | Color | White | | Compatible Devices | Smartphone | | Control Method | App, Touch | | Customer Reviews | 4.5 out of 5 stars 417 Reviews | | Item Dimensions L x W x H | 3.15"L x 1.97"W x 1.1"H | | Manufacturer | YoSmart | | Maximum Range | 1056 feet | | Mfr Part Number | YS7106 | | Model Number | YS7106 | | Number of Batteries | 2 AA batteries required. (included) | | Power Source | Corded Electric | | Product Dimensions | 3.15"L x 1.97"W x 1.1"H | | Sensor Technology | LoRa | | UPC | 850024791411 | | Unit Count | 1 Count | ## Product Details - **Brand:** YoLink - **Color:** White - **Compatible Devices:** Smartphone - **Power Source:** Corded Electric - **Product Dimensions:** 3.15"L x 1.97"W x 1.1"H ## Images ![Smart Power Fail Alarm, AC Power Outage Alert, LoRa Long-Range Wireless, Remote Monitoring, App Alerts, Text/SMS, Email Alerts, YoLink Hub Required! - Image 1](https://m.media-amazon.com/images/I/51qXTSEJkpL.jpg) ## Available Options This product comes in different **Set** options. ## Questions & Answers **Q: Can the audible alarm be disabled?** A: It has high, medium and low volume settings but I do not think it can be completely silenced. You can adjust the duration down to only 10 seconds. This is a brand new product that will get some enhancements by way of firmware updates. That is a good idea to be able to completely disable it, so I will submit that idea to engineering. Eric with YoLink **Q: Can we add more than one device to the hub ? I have to freezers in the same area** A: I don't know what the limit is, but I have two motion detectors and one power monitor on the same hub. **Q: If wifi is alive and only power of hub is out, can trigger this alarm? If power of hub is on and only wifi is dead, can trigger this alarm?** A: The audible alarm will activate if power to it is interrupted. If the hub is out/offline, you'll receive an email or text notification (per your settings) in half an hour. If WiFi is down, you will not get an immediate notification on the app, since the app requires an internet connection to the device via the hub. But you will get an indication in the app that your device is offline. And if both WiFi and power is out, you'll get that notification in half an hour. It is worth pointing out the PFA can be paired to other alarms or relays, plugs, etcetera, to cause a remote alarm or device action, if you need that. Enjoy! Eric with YoSmart **Q: What does it mean if the led to the left of "set" button is blinking green? yesterday it was solid. in the app it seems to be fine.** A: Solid green is what it’s supposed to be. I believe when it’s blinking it’s telling you it’s not connected. Mine has been solid green and has been working perfectly fine ## Customer Reviews ### ⭐⭐⭐⭐⭐ great! cheap! *by T***R on May 26, 2026* works great, easy setup. long range. pretty great. ### ⭐⭐⭐⭐⭐ Loud, customizable, works. *by P***O on April 2, 2026* Loud, customizable, works. I got this for an Anker LiFePO4 power bank backup to my security cameras and alarms, which like all such systems, is unreliable in sending notifications on grid failure and restoration. By simply plugging this into any outlet in the house, that gap in the powerbank capabilities is solved. It works well with the Yolonk system and app that I use for about 8 leak detectors throughout the house which I am also very happy with after several months. This item notified me at 3am about loss of power and sent notifications during the day without a hitch when it happened again. The Anker told me nothing but did provide power. Glad I got this. ### ⭐⭐⭐⭐⭐ Great Protection *by S***T on January 10, 2026* This Yolink power failure alarm is very easy to set up compared to other competitors products and works seamlessly with the hub. Functions are very configurable through the app for example the audible warning, push notifications and e mails. ## Frequently Bought Together - YoLink Smart Power Fail Alarm, AC Power Outage Alert, LoRa Long-Range Wireless, Remote Monitoring, App Alerts, Text/SMS, Email Alerts, YoLink Hub Required! - YoLink Smart Wireless Temperature & Humidity Sensor, Wide Temp Range for Fridge, Green House, Pet Cage, App Alerts, Emails, Text/SMS alerts- Hub Required - YoLink 2-Pack X3 Version Temperature Humidity Data Logger, Longest Wireless Range, 5+ Years Battery, Emails/Text/App Alerts, Alexa, Best Freezer, Greenhouse Monitor. Hub Included --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.sk/products/396627458-smart-power-fail-alarm-ac-power-outage-alert-lora-long](https://www.desertcart.sk/products/396627458-smart-power-fail-alarm-ac-power-outage-alert-lora-long) --- *Product available on Desertcart Slovakia* *Store origin: SK* *Last updated: 2026-07-31*