DOWNLOAD THE APP

WE SOURCE ITEMS FROM

UAE
UK
India
USA
Japan

Customer Services

About Us

Customer Support

Desert Online General Trading LLC

Dubai, United Arab Emirates

Sends a power outage detector SMS power outage alarm and recovery alert with text message and email alerts to two phones

Sends a power outage detector SMS power outage alarm and recovery alert with text message and email alerts to two phones

Q: 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!

Q: 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.

Q: 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.

Q: 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.

Product ID: 779950231

Secure Transaction

Details

Color
Black
Brand
MySpool
Power Source
Corded
Compatible Devices
Smartphone
Product Dimensions
10.8L x 7W x

⚡Instant outage alerts

📱SMS & email to 2 phones

☁️Cloud-based remote setup

Frequently Bought Together

Power Failure Detector with Text Message and Email Alerts. Sends SMS Power Outage Alarms and Restoration Alerts to Two Phones.

APC UPS Battery Backup and Surge Protector, 600VA/330 Watts Backup Battery Power Supply, BE600M1 Back-UPS with USB Charger Port

Risinglink Power Failure Alarm, Power Failure Detector, with Email, Text Message, and Audio Alerts(2nd Generation)

Description

⚡ Stay powered up, even when the grid goes down!

SMART WI FI INTEGRATION - Seamlessly connects to your 2.4GHz WiFi network for instant SMS, email, and push notifications.
MULTI USER NOTIFICATIONS - Send alerts simultaneously to 2 phone numbers and up to 5 emails—keep your whole team or family in the loop.
LONG LASTING BATTERY LIFE - Powered by 3 AAA batteries lasting over 5 years—reliable protection without constant maintenance.
CLOUD CONTROLLED FLEXIBILITY - Update contacts and settings remotely from anywhere—no hub or physical access needed.
REAL TIME POWER OUTAGE ALERTS - Get notified within seconds of any power failure or recovery—never be left in the dark again.

The MySpool Power Failure Detector is a smart, WiFi-enabled device that instantly alerts you via SMS and email when power outages or recoveries occur. Designed for homes and businesses, it supports multiple contacts, offers cloud-based remote management, and runs on long-lasting AAA batteries—ensuring you stay informed and in control without subscription fees or hubs.

Specifications

Battery Description	Alkaline
Number of Batteries	3 AAA batteries required. (included)
Voltage	1.5 Volts
Control Method	App
Mounting Type	Wall Mount
Sensor Technology	Voltage Sensor and WiFi Communication Technology
UPC	689983037144
Size	PWR_P1
Manufacturer	MySpool
Model Number	PWR_MULTI_P
Product Dimensions	10.8 x 6.99 x 2.54 cm; 200 g
Included Components	Power outage detector
Are Batteries Included	Yes
Battery Type	Alkaline
Paint Features	Smartphone compatible
Item Weight	200 g

Have a Question? See What Others Asked

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

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?

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

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.

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Shop Global, Save with Desertcart

Value for Money

Competitive prices on a vast range of products

Shop Globally

Serving millions of shoppers across more than 100 countries

Enhanced Protection

Trusted payment options loved by worldwide shoppers

Customer Assurance

Trusted payment options loved by worldwide shoppers.

Desertcart App

Shop on the go, anytime, anywhere.

1093 kr

Duties & taxes incl.

Denmarkstore

Free Returns

30 daysfor PRO membership users

15 dayswithout membership

Secure Transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews