top of page
Image by Sophie Pascarella de Klerk

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

Temp Fluct.png
Fridgefail.png
Downtime.png
Compliance.png
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.

​​

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.jpg
Commercial Refrigeration
hospitality-and-lodging.jpg
Hospitality/ Lodging
Oak Barrels
Wine Cellar
Data Server Room
Data Centre
Greenhouse Interior
Greenhouses
Warehouse Storage Shelves
Warehouse
manufacturing-production.jpg
Manufacturing
Buffet Table Display
Food Services
Emergency Rooms
Hospital
vaccine-storage-freezer.jpg
Pharma
Irrigation System Field
Agriculture
HVAC-monitoring.jpg
HVAC
ChatGPT Image Mar 25, 2026, 12_08_00 PM.png

How it works

No Wires. No Hassle. Just Peace Of Mind

Powerful Features, Built for you

features.png
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_edited_edited.png
wifi-signal_edited.png

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-poty-25.png
logo.png

Official Monnit Partner and Authorized Reseller in South Africa

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

Monnitabout_edited.png

Smart Monitoring Solutions for Every Environment

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

Measure Temperature, Humidity, and more

GATEWAYS
ALTA-Cellular-Gateway.png

Transmit data from sensors to the cloud

wireless-local-alert.jpg
ACCESSORIES

Range of add-ons

iMonnit_edited_edited.png
SOFTWARE

Monitor and analyse data remotely

POWALERT
powalert1.jpg

Power failure alert notification device

MED890R brochure__edited_edited.png
MEDICAL FRIDGES

Temperature controlled storage solutions

WI-FI WATER LEVEL
H88abfd06579547d99653be19d89eb8b9E.png_720x720q50.avif

Monitor water levels remotely

TempU09b.jpg
DATALOGGERS

Record and store environmental data

Man on Cellphone

Frequently asked questions

Man on Cellphone

Trusted by leading South African businesses

We take pride in providing top-notch sensor solutions and services that exceed our clients' expectations. Here's what some of our satisfied customers have to say about their experiences with us:

"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.jpg
Bootlegger-Logo-2014-438x309.jpg
logo-world-net_logistics-1-1-245x300.jpg
porsche-logo.jpg
FedEx-Logo.png
vector_logistics_logo.jpeg
Logo_of_Wimpy.svg.png
Transnet_logo.svg.png
nashua.png
Denel_logo.svg.png
twk.png
SPAR-logo.jpg
logo.jpeg
Bencare.png
localchoice.png
302612888_443270884533193_1026900703747634892_n.jpg
thumb_national_health_laboratory_service.png
vodacom.png
Get Started now-We’re Here to Help — Speak to an Expert

Thanks for submitting!

Reach us on social platform

  • Facebook
  • LinkedIn

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.
bottom of page