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YoLink Smart Power Fail Alarm & Hub Kit, Smart Home Starter Kit with AC Power Outage Alert, LoRa Long-Range, Remote Monitoring, App Alerts, Text/SMS, Email Alerts, IFTTT

YoLink Smart Power Fail Alarm & Hub Kit, Smart Home Starter Kit with AC Power Outage Alert, LoRa Long-Range, Remote Monitoring, App Alerts, Text/SMS, Email Alerts, IFTTT

Q: If you are outside of range will you still receive a notification of power outage?

Yes. The notification to you is through the internet connection, not directly to your phone. You can be anywhere in the world, as long as your phone has an internet connection you will receive the notification.

Q: Does the device send an alert if it also looses wifi?

You need to be connected to the internet. It only sends emails. If you need power for your wifi router, like I do, get a battery backup.

Q: Can the notifications of a power outage be sent to multiple people?

They sure can! You can invite others to share your app account, so they can receive emails and/or push notifications for the device alerts. Only the account admin (you) can receive text messages. Enjoy! Eric with YoSmart

Q: Will you receive an alert in the app or email if there is no internet/wifi connectivity due to loss of power or do you need a battery backup?

You do not need battery back-up. You will be notified if the PFA detects a loss of power. You will also be notified if it or the hub goes offline, for whatever reason. The PFA, and the Hub, are supervised devices. Our server is monitoring their device heartbeat 24/7. If they don't check in, they are marked as offline, and you get a notification. If the PFA is online and detects a loss of input power (USB from the included 120V plug-in adapter, or from a USB outlet), you will get a power failure notification. All said, you're going to get a power fail notification (if internet is available) or a device offline notification (should the internet and power go out).

Product ID: 421409929

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Details

Brand
YoLink
Color
White
Power Source
Corded
Compatible Devices
Smartphone
Item dimensions L x W x H
4.33 x 4.33 x

📱Real-time app & multi-channel alerts

📶1/4 mile LoRa wireless range

🔔110 dB loud power fail alarm

Frequently Bought Together

YoLink Smart Power Fail Alarm & Hub Kit, Smart Home Starter Kit with AC Power Outage Alert, LoRa Long-Range, Remote Monitoring, App Alerts, Text/SMS, Email Alerts, IFTTT

YoLink Smart Wireless Temperature & Humidity Sensor, Wide Temp Range for Fridge, Green House, Pet Cage, App Alerts, Emails, Text/SMS alerts- Hub Required

Description

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

STAY CONNECTED ANYWHERE - Monitor your home's AC power status remotely with YoLink’s ultra-long 1320 ft LoRa wireless tech—no dead zones, no surprises.
LONG LASTING HASSLE FREE - Powered by 2 AA batteries with 3.5 years of life, plus easy screw-in installation—set it and forget it.
INSTANT MULTI CHANNEL ALERTS - Get push notifications, SMS, email, and even automated calls the moment power fails—because seconds matter.
SEAMLESS SMART HOME INTEGRATION - One app to rule them all—manage power, security, lighting, and more with YoLink’s expanding ecosystem, no extra subscriptions needed.
CUSTOMIZABLE LOCAL REMOTE ALARMS - Activate a piercing 110 dB siren and bright LEDs locally, or pair with remote sirens up to 1/4 mile away for full coverage.

The YoLink Smart Power Fail Alarm & Hub Kit offers professional-grade remote monitoring of AC power outages via a robust LoRa wireless connection with a 1/4 mile range. It delivers instant multi-channel alerts through app notifications, SMS, email, and optional calls, complemented by a loud 110 dB local alarm and remote siren compatibility. Designed for seamless integration into the YoLink smart home ecosystem, it requires the YoLink Hub for full functionality and boasts a long-lasting 3.5-year battery life for reliable, low-maintenance operation.

Specifications

Brand	YoLink
Color	White
Power Source	Corded Electric
Compatible Devices	Smartphone
Item dimensions L x W x H	4.33 x 4.33 x 3.94 inches
Connectivity Technology	Wireless (LoRa)
Installation Type	Screw-In
Alert Type	Motion
Control Method	App
Battery Cell Composition	Alkaline
Maximum Range	1320 Feet
Battery Life	3.5 years
Noise Level	110 Decibels
Unit Count	1 Count
Global Trade Identification Number	00810121540121
Assembly Instructions Description	Yes, assembly is required.
UPC	810121540121
Manufacturer	YoSmart
Item Weight	13.4 ounces
Product Dimensions	4.33 x 4.33 x 3.94 inches
Item model number	YS1603-UC+YS7106-UC
Batteries	2 AA batteries required.
Style	With Regular Hub
Material	Metal
Item Package Quantity	1
Mounting Type	Wall Mount
Switch Style	Metal
Batteries Included?	No
Batteries Required?	Yes

Have a Question? See What Others Asked

If you are outside of range will you still receive a notification of power outage?

Does the device send an alert if it also looses wifi?

Can the notifications of a power outage be sent to multiple people?

Will you receive an alert in the app or email if there is no internet/wifi connectivity due to loss of power or do you need a battery backup?

Common Questions

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Yes, all products are sourced directly from authorized retailers in the US, UK, UAE and India. We maintain strict quality control processes and verify each product before shipping. All items come with applicable manufacturer warranties and are covered by our standard return policy.

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Delivery times vary by destination country, typically ranging from 3-9 business days. Each order is fully trackable through our system. We handle all customs clearance and use reliable courier partners for last-mile delivery. You'll receive regular updates about your order status via email and our app.

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