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POWALERT®

Power Failure SMS Notification Alarm System
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Get notified when power outages occurs..

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Powalert® – Monitor Power Outages and Temperature

 

Stay informed. Stay protected.

Powalert® is a compact, plug-in monitoring device that instantly alerts you to power outages and temperature changes. Equipped with a SIM card, Powalert® sends real-time SMS notifications over the GSM mobile network — ensuring you’re always aware of what’s happening, wherever you are.

How It Works

Installation takes just minutes. Simply plug in Powalert® and set your preferences through the easy-to-use mobile app or by sending SMS to the unit. Whenever a power failure, restoration, or temperature threshold is detected, you’ll receive an instant text message alert.


From unplanned outages to potential cable theft, Powalert® keeps you one step ahead.

Key Features

Monitors Power & Temperature: Detects outages and tracks both internal and external temperatures.

Instant SMS Alerts: Receive immediate notifications for power loss, power restoration, or temperature threshold breaches.

Multiple User Support: Send alerts to up to five recipients simultaneously.

User-Defined Thresholds: Set your own high and low temperature limits.

Plug & Play Setup: No technical skills required — simply plug in, configure, and go.

Remote Data Collection: Request live temperature readings anytime via text.

Monitor One or Many: Manage a single device or multiple units across various sites.

Simple Control Commands: Easy-to-use SMS commands for configuration and status checks.

​​Applications

Powalert® is ideal for critical monitoring across multiple industries and environments, including:

Second Homes / Holiday Homes 

Detect power failures and prevent damage

Healthcare & Elder Care

Monitor ambient conditions for safety and comfort.

Pharmaceuticals & Life Sciences 

Maintain strict temperature control for medicines and vaccines.

Marine & Aquatics

Detect power loss on vessels or aquarium systems.

Hydroponics & Agriculture

Safeguard crops from power or temperature issues. Utilities & IT Infrastructure – Protect vital communication or control systems.

Food & Beverage Production

Prevent spoilage from fridge or freezer power failures.

Low Running Costs

Powalert® communicates exclusively via SMS, making it cost-effective to run. Using a Pay-As-You-Go SIM card keeps costs minimal — typically only a few cents per alert.

To keep your SIM active, send a simple SMS (such as a temperature status request) once a month. Some network providers reclaim inactive numbers if unused for long periods.

Network Flexibility

Powalert® is open to all networks. You can use any standard Pay-As-You-Go or contract SIM card, but we recommend selecting the network with the strongest signal in your area for optimal reliability.

Battery-Free Safety

Powalert® contains no lithium batteries. Instead, it uses a capacitance-based energy storage system that safely holds enough charge to send final alerts when mains power is lost — ensuring dependable performance without battery risks.

Technical Details:

  • Works with all networks Pay As You Go & M2M/Contract SIMs

  • SIM size – 2FF (the original standard SIM size)

  • GSM frequency: 850/900/1800/1900Mhz.

  • LED: Power indicator-Blue, GSM indicator-Blue

  • Voltage Input: 230v – 240v AC

  • Automatic time & date synchronization

  • Operating temperature: -10°C to +50°C

  • Cable sensor range:  -30—+100 degree.

  • Temperature accuracy: +/- 2°C

  • Size:111*57*70mm (EU plug)

  • CE & RoHS compliant

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Contact Info:

+27 87 265 4410

sales@avtec.co.za

Avtec is the official Monnit reseller for distribution and maintenance in South Africa.

Monnit and the Monnit logo are trademarks of Monnit Corporation.

Copyright © 2025 Avtec. All Rights Reserved.
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