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 Power Fail Alarm, AC Power Outage Alert, LoRa Long-Range Wireless, Remote Monitoring, App Alerts, Text/SMS, Email Alerts, YoLink Hub Required!

Q: Can the audible alarm be disabled?

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

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?

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.

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

4.5/5

Product ID: 731763282

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Details

Brand
YoLink
Power source
Battery
Compatible devices
Smartphone
Item dimensions L x W x H
8 x 5 x 2.8
Connectivity technology
Wireless

📱Multi-channel remote alerts (app, SMS, email)

📶1/4 mile LoRa wireless range

🔔110 dB loud power fail alarm

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Description

⚡ Power Outage? Be the First to Know, Not the Last!

INSTANT MULTI CHANNEL ALERTS - Get real-time notifications via app, SMS, email, and even automated calls—never miss a power outage.
YO LINK ECOSYSTEM INTEGRATION - One app, zero clutter—manage power, security, environment, and smart home devices all in one place.
ULTRA LONG RANGE CONNECTIVITY - Stay connected up to 1/4 mile away with LoRa wireless tech—no WiFi needed.
110 D B LOCAL ALARM LED ALERTS - Power failure triggers a piercing 110 dB siren plus four bright LEDs for immediate on-site awareness.
SEAMLESS DEVICE TO DEVICE PAIRING - Patented Control-D2D tech lets you link multiple sirens for amplified coverage without extra hubs.

The YoLink Smart Power Fail Alarm offers robust, long-range LoRa wireless monitoring of AC power status with instant multi-channel alerts including app notifications, SMS, email, and optional calls. Featuring a loud 110 dB siren and bright LED indicators, it ensures immediate local awareness. Designed for seamless integration within the YoLink smart home ecosystem, it requires the YoLink Hub for full functionality and supports device-to-device pairing for extended alarm coverage. Batteries included for easy setup.

Specifications

Manufacturer	YoSmart
Part Number	YS7106
Product Dimensions	8 x 5 x 2.8 cm; 205 g
Batteries	2 AA batteries required. (included)
Item model number	YS7106
Style	Without Hub
Power Source	Battery Powered
Item Package Quantity	1
Sound level	110 dB
Included Components	Detector
Batteries included?	Yes
Batteries Required?	Yes
Battery Cell Type	Alkaline
Battery description	Lithium-Ion or Lithium or Alkaline
Item Weight	205 g

Have a Question? See What Others Asked

Can the audible alarm be disabled?

Can we add more than one device to the hub ? I have to freezers in the same area

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?

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.

Common Questions

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