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

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.

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

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

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

Product ID: 396394406

Details

Brand
YoLink
Colour
White
Compatible devices
Smartphone
Power source
Battery
Product dimensions
8L x 5W x 2.8H

📶¼ mile LoRa range

🔋2-5+ years battery life

🔔110 dB loud alarm

436.58 DT

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Sold byAmazon TunisiaDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Description

⚡ Never be left in the dark again with YoLink’s power fail alarm!

POWERFUL LOCAL ALARM - 110 dB siren plus bright LEDs ensure you never miss a blackout.
ULTRA LONG LO RA RANGE - Stay connected up to 1056 feet away—no WiFi needed!
FAIL SAFE OFFLINE OPERATION - Works even when WiFi, internet, and AC power are down.
INSTANT MULTI CHANNEL ALERTS - Get push, SMS, email, and optional calls the moment power fails.
SEAMLESS SMART HOME INTEGRATION - Control via YoLink app with a growing ecosystem of smart devices.

The YoLink Smart Power Fail Alarm uses advanced LoRa wireless technology to monitor AC power status remotely with a ¼ mile range and no WiFi dependency. Featuring a loud 110 dB alarm and multi-channel notifications (app, SMS, email, calls), it ensures instant alerts during outages. Powered by included AA batteries with 2-5+ years life, it supports offline operation and integrates seamlessly with the YoLink smart home ecosystem via the required YoLink Hub.

Specifications

ASIN	B09NR1YXHH
ASIN	B09NR1YXHH
Audible Noise	110 Decibels
Batteries	2 AA batteries required. (included)
Battery Description	Alkaline
Best Sellers Rank	#89,465 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #105 in Home Alarm Systems
Brand	YoLink
Built-In Media	Detector
Color	White
Compatible Devices	Smartphone
Control Method	App
Customer Reviews	4.4 4.4 out of 5 stars (274)
Customer reviews	4.4 4.4 out of 5 stars (274)
Date First Available	9 January 2022
Item Dimensions L x W x H	8L x 5W x 2.8H centimeters
Item model number	YS7106
Manufacturer	YoSmart
Manufacturer	YoSmart
Maximum Range	1056 Feet
Mfr Part Number	YS7106
Model Number	YS7106
Mounting Type	Wall Mount
Number of Batteries	2 AA batteries required. (included)
Number of Items	1
Power Source	Battery Powered
Product Dimensions	8 x 5 x 2.8 cm; 200 g
Sensor Technology	LoRa
UPC	850024791411
Unit Count	1.0 Count

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436.58 DT

Duties & taxes included

In stock

Sold byAmazon TunisiaDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Tunisia.

Secure transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

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Fantastic experience overall. Will recommend to friends and family.

1 month ago

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Great experience from order to delivery. Highly recommended!

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