How does this thing contact internet when power is lost.?

Okay, the answer depends on how and why you are using it. I am using it on a GFCI outlet that waters my hydroponic gardens so that outlet often trips but the rest of the house has power. Great for me but perhaps not for you. If the entire house is without power then you would need to have a UPS unit providing power to your modem and wifi router in order for you to still get the message. Having said that, this thing is awesome and texts me when the outlet trips and texts me again when the power is reset. All for an amazing price!

Why not just be a power source for a few hours so WiFi still works and my bearded dragon doesn’t die while I race home?

Why not just be a food processor so my smoothie will be ready when I get home? This is a $50 alarm. If you want a backup power supply, get one of those. They cost hundreds or thousands of dollars.

If the power continues remain off will it send a message every minute until it comes back on?

It will send a message when the power goes off and then another when the power comes back on.

I want to use this connected to a Verizon WiFi hotspot on my boat - will it use up my monthly data, or only when it connects to send me an alert?

This device sends a heartbeat once a day to the cloud for the central monitoring service. It will also send one OFF alert when power goes out and one ON alert when it comes back on. Your data allowance will not be used up.

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Fully operational. Shipping worldwide, on schedule.Duty & taxes paid at delivery

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Power Failure Detector with Text Message and Email Alerts

Product ID: 328921820

Details

Brand
MySpool
Colour
Black
Compatible devices
Laptop
Power source
Battery
Product dimensions
14.6L x 7W x

⚡Instant outage alerts

📶WiFi-enabled remote monitoring

🔋7+ years battery life

€ 122.26

Duties & taxes included

In stock

Sold byAmazon AustriaDelivered 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 Austria.

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Description

⚡ Stay connected, stay empowered—never miss a blackout moment!

NO SUBSCRIPTION NO FEES - Enjoy premium power outage monitoring with zero ongoing costs—smart protection without the price tag.
LONG LASTING BATTERY POWERED - Powered by 3 AAA batteries that last 7+ years, ensuring uninterrupted monitoring even during outages.
REAL TIME POWER OUTAGE ALERTS - Get notified within seconds of any power failure or restoration—never be left in the dark again.
CLOUD BASED REMOTE CONFIGURATION - Update contacts and settings from anywhere without needing physical access—ultimate control at your fingertips.
SEAMLESS MULTI USER NOTIFICATIONS - Send alerts to 2 phone numbers and up to 5 emails simultaneously—keep your team or family instantly informed.

The MySpool Power Failure Detector is a WiFi-enabled device that instantly alerts you via text and email when power outages or restorations occur. Designed by Bell Labs engineers, it supports multiple contacts, cloud-based remote management, and runs on long-lasting AAA batteries with no subscription fees. Ideal for home or business, it ensures you’re always in the know, wherever you are.

Specifications

ASIN	B089QQNKJL
Battery Description	Alkaline
Best Sellers Rank	#100,097 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #58 in Power Monitors
Brand	MySpool
Built-In Media	Power Failure Detector
Color	Black
Compatible Devices	Laptop, Smartphone
Control Method	App
Customer Reviews	4.3 4.3 out of 5 stars (1,756)
EU Spare Part Availability Duration	7 Years
Item Dimensions L x W x H	14.6L x 7W x 3.8H centimeters
Item Type Name	Power Detector
Manufacturer	MySpool
Mfr Part Number	PWR_MULTI_P
Model Number	PWR_MULTI_P
Mounting Type	Wall Mount
Number of Batteries	3 AAA batteries required. (included)
Number of Items	1
Power Source	Battery Powered
Sensor Technology	Current Sensor
Size	PWR_P1
UPC	689983037144

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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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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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TrustScore 4.5 | 7,300+ reviews

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€ 122.26

Duties & taxes included

In stock

Sold byAmazon AustriaDelivered 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 Austria.

Secure transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Abdullah B.

Great price for an authentic product. Fast international shipping too!

3 weeks ago

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