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.

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.

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

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).

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⚡ Power up your peace of mind with YoLink’s unstoppable outage alert system!

INSTANT MULTI CHANNEL ALERTS - Get push notifications, SMS, emails, and optional calls for power outages anywhere.
ROBUST 110 D B SIREN LED ALARM - Local audible and visual alerts ensure you never miss a power disruption.
ALL IN ONE SMART HOME STARTER KIT - Includes hub and batteries to kickstart your secure, subscription-free smart home.
ULTRA LONG RANGE LO RA CONNECTIVITY - Stay connected up to 1/4 mile away without WiFi dependency.
FINANCE GRADE SECURITY OFFLINE OPERATION - Encrypted AWS-backed communication with offline device-to-device control.

The YoLink Smart Power Outage Alarm & Hub Kit offers a subscription-free, ultra-long-range LoRa wireless system that monitors AC power status remotely. It delivers instant multi-channel alerts via app, SMS, email, and optional calls, backed by a loud 110 dB siren and bright LED lights for local alarms. Featuring finance-grade encrypted communication and offline device-to-device control, this kit ensures reliable, secure monitoring even during internet or power loss. Perfect for professionals seeking a robust, smart home starter solution with included hub and batteries.

Common Questions

Are the products genuine and authentic?+

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.

How long does delivery take and is it reliable?+

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.

What is Desertcart? Is it safe to order from?+

Desertcart is an international e-commerce platform operating since 2014. We securely process thousands of orders globally each day. Every product goes through our quality verification process before delivery, and we provide end-to-end order tracking, 24/7 customer support, and a comprehensive returns policy to ensure a safe shopping experience.

How is product pricing calculated?+

Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

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Trustpilot

TrustScore 4.5 | 7,300+ reviews

Ayesha M.

The product exactly matches the description. Very satisfied with my purchase.

5 days ago

Sneha T.

Received my product in pristine condition. Great service overall.

1 month ago

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Brand	YoLink
Model Number	YS1603-UC+YS7106-UC
Product Dimensions	11 x 11 x 10 cm; 381 g
Color	white
Name List for Name Plates	Hub included
Material	metal
Power Source	Ac,Ac Power Supply
Sound Level	110 dB
Light Source Type	LED
Included Components	Battery, YoLink Hub
Are Batteries Included	No
Battery Type	Alkaline
Item Weight	381 g

YoLink Smart Power Outage Alarm & Hub Kit, Smart Home Starter Kit with AC Power Outage Alert, LoRa Long Distance Remote Monitoring, App Alerts, Text/SMS Email Alerts, Alexa IFTTT, Google Assistant

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