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Prevent Costly Equipment Failures

With Real-Time Monitoring
Protect your assets with instant alerts for temperature, humidity and power issues 

Trusted wireless monitoring solutions for warehouses, cold storage, data centres, and industrial operations across South Africa.

Stop Reacting to Failures — Start Preventing Them

Fridgefail
Temperature Fluctuations
Refrigeration Failures
Equipment Downtime
Compliance Risks

Get alerts before problems cause costly damage

What we do..

We offer a ready-to-use, self-installable, turnkey, low-cost wireless sensor solution that provides insights into your company by providing the customer data and alerts that can be used for commercial and industrial use, our sensing solutions can be used by anyone wanting to:

  • Remotely monitor a variety of variables (i.e. temperature, motion, humidity, vibration, etc.);

  • Receive alerts based on user-defined conditions;

  • Develop a higher understanding of their business; and

  • Prevent unnecessary waste. 

Our goal is to save you as much time, money, and headaches as possible by alerting you via text, email, and/or phone call when something goes wrong, potentially saving you thousands of Rands in damages to produce, inventory, infrastructure, and more.

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Whether you are a small business or a large corporation, we can help manage your building operations, increase your operating efficiencies and help manage and protect your assets.​

Solutions for your Industry

cold-chain-monitoring
Commercial Refrigeration
hospitality-and-lodging
Hospitality/ Lodging
Oak Barrels
Wine Cellar
Data Server Room
Data Centre
Greenhouse Interior
Greenhouses
Warehouse Storage Shelves
Warehouse
manufacturing-production
Manufacturing
Buffet Table Display
Food Services
Hospital
Hospital
vaccine-storage-freezer
Pharma
Image by Roberto Valdivia
Cannabis
HVAC-monitoring
HVAC

How it works

No Wires. No Hassle. Just Peace Of Mind

Powerful Features, Built for you

features
Reliable, Affordable, Easy to Use. Everything you need in one solution
Smart Monitoring for Fridges
  • Get instant SMS/email alerts for unsafe temperature changes.

  • Prevent spoilage with wireless monitoring of fridges, freezers, and cold storage.

  • Detect open doors to avoid costly temperature swings.

  • Automatically log data for audits and compliance.

  • Ensure system uptime with reliable, redundant monitoring.

  • Simplify management with centralized, remote oversight across all sites.

MED690R brochure
wifi-signal

Since 2010, Monnit has been recognized by top industry and IoT authorities for its excellence in wireless sensor technology, earning numerous awards for innovation and leadership in the Internet of Things.

iot-evolution
monnit

Official Monnit Partner and Authorized Reseller in South Africa

Distribution, installation, and maintenance of Monnit wireless monitoring solutions.

Monnit

Smart Monitoring Solutions for Every Environment

End to end IOT monitoring products designed to help you collect, monitor and manage critical data
ALTA-Sensors
Popular
SENSORS

Measure Temperature, Humidity, and more

GATEWAYS
ALTA-Cellular-Gateway

Transmit data from sensors to the cloud

wireless-local-alert
ACCESSORIES

Range of add-ons

iMonnit
SOFTWARE

Monitor and analyse data remotely

POWALERT
powalert

Power failure alert notification device

MED890R brochure
MEDICAL FRIDGES

Temperature controlled storage solutions

WI-FI WATER LEVEL
Wireless Water level

Monitor water levels remotely

TempU09b
DATALOGGERS

Record and store environmental data

Man on Cellphone

Frequently asked questions

Man on Cellphone

Trusted by leading South African businesses

Don’t just take our word for it.
From compliance to uptime, our customers rely on our solutions every day—here’s what they’re saying:

"I've been using Monnit's wireless monitoring solutions for my warehouse for over a year now, and I can't imagine running my business without it. The ease of installation and the reliability of the sensors have been a game-changer."

John, Warehouse Manager

Procter-Gamble
Bootlegger
logo-world-net
porsche
FedEx-Logo
vector_logistics
Wimpy
Transnet
nashua
Denel
twk
SPAR
ACSA
Bencare
localchoice
Get Started now-We’re Here to Help — Speak to an Expert

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Contact Us:

+27 87 265 4410

sales@avtec.co.za

Monnit South Africa

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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