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Utility Pole Maintenance

POWALERT®

Power Failure SMS Notification Alarm System
Powalert
POWALERT
Instant SMS Alerts For Power Outages
Stay Informed Anytime, Anywhere
Ensure Safety and Prevent Downtime

Get notified when power outages occurs..

Powalert

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.

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​​Applications

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

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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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APPROVED

Powalert can be purchased online below

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Contact Us:

+27 87 265 4410

sales@avtec.co.za

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

Monnit and the Monnit logo are trademarks of Monnit Corporation.

Copyright © 2026 Avtec. All Rights Reserved.
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