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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⚡ Stay ahead of the blackout—because your peace of mind can’t wait!

LIGHTNING FAST ALERTS - Get notified within seconds of any power outage or restoration—never be left in the dark again.
ZERO SUBSCRIPTION FEES - Enjoy reliable, long-lasting protection with no hidden costs and included AAA batteries that last over 7 years.
SMART OUTLET MONITORING - Identify exactly which outlet or GFI tripped with detailed alert descriptions—precision you can trust.
CLOUD POWERED REMOTE CONTROL - Update contacts and settings from anywhere without touching the device—true hands-free management.
SEAMLESS MULTI CONTACT 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, cloud-configurable device that instantly alerts you via text, email, or push notifications about power outages and restorations. Designed by Bell Labs engineers, it supports multiple contacts, monitors specific outlets, requires no subscription fees, and runs on included AAA batteries lasting over seven years—ensuring you’re always connected and informed, wherever you are.

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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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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.

$712

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Saint Kitts and Nevisstore

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Battery description	battery_type_aaa
Number of batteries	3 AAA batteries required. (included)
Voltage	1.5 Volts
Control method	App
Mounting type	Wall Mount
Sensor technology	Contact Sensor
UPC	689983037144
Manufacturer	MySpool
Part Number	PWR_MULTI_P
Product Dimensions	10.8 x 6.99 x 2.54 cm; 200 g
Batteries	3 AAA batteries required. (included)
Item model number	PWR_MULTI_P
Size	PWR_P1
Style	P1
Material	Plastic
Item Package Quantity	1
Batteries included?	Yes
Batteries Required?	No
Battery Cell Type	Alkaline
Item Weight	200 g

Power Failure Detector with Text Message and Email Alerts

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