June 23, 2025

How to Modernise Legacy Devices with IoT: A Smarter Way to Upgrade Without Replacing Everything

Imagine running an entire network of vending machines or parcel lockers, but being blind to their status, manually unlocking them, or sending a technician just to check if the fridge is still on.
That’s the reality of legacy equipment. Reliable, yes—but smart? Not even close.

Now imagine transforming those same units into intelligent, remotely manageable devices, without needing to replace them.

Welcome to the world of IoT retrofitting, and meet your best ally: Bobnet OS.

Table of Contents

Why Retrofitting Beats Replacing

Upgrading your hardware often sounds like a massive, expensive leap, especially if you’re managing dozens or hundreds of machines. However, retrofitting offers a faster and more affordable path to digital transformation.

Instead of buying entirely new equipment, keep your existing machines and simply install a hardware kit that adds IoT functionality.
It’s efficient. It’s scalable. And it’s happening now.

What Is Bobnet OS?

Bobnet OS is an intelligent software and hardware ecosystem designed to modernise outdated equipment and bring it into the smart era.

Whether your business operates:

Lockers with manual keys
Traditional vending machines
Refrigerated units with no connectivity

Bobnet OS gives you the power to turn them into smart, cloud-connected, remotely managed devices.

What’s Inside the Bobnet OS Retrofit Kit?

The solution is threefold:

Hardware Kit

A compact IoT module that installs directly onto your legacy device. It connects to locks, sensors, fans, cooling systems, or other components.

Online Management Platform

A centralized interface that lets you monitor and control every connected device in real time.

Business Software

The Bobnet software suite offers real-time control, automation, and integration for device fleets, uniting them into one self-managed chain with full visibility and customizable business flows.

Together, they give you full control, instant visibility, and seamless scalability—no matter the age or type of device.

How It Works: A 3-Step Upgrade Process

Modernising your devices with Bobnet OS is simple. Here’s how it works:

Order Your IoT Retrofitting Kit

Select the appropriate kit based on the existing machine (vending, locker, fridge, etc.). We ship it directly to you, along with easy-to-follow installation instructions.

Install and Configure Your Device Online

Once the kit is installed, log in to the Bobnet OS platform. Add your device, configure its functions, and connect any components like smart locks, door sensors, or temperature controls.

Manage All Devices from One Dashboard

Control everything from one place:
• Open/close locks remotely
• Check fridge temperature and toggle cooling
• Detect sensor activity or inactivity
• Get real-time alerts
• Remotely activate/deactivate units

Whether you’re managing 5 or 500 devices across multiple locations, Bobnet OS gives you the tools to run them smarter, not harder.

Transform More Than Devices, Transform Your Operations

Bobnet OS isn’t just a tech add-on. It’s a complete IoT control system that helps your business:

Reduce operational costs by minimizing manual interventions
Extend the life of existing equipment
Scale your fleet without scaling your headaches
Automate and optimise across retail, logistics, healthcare, and smart city environments

This is how businesses customise, deploy, and manage fleets of IoT robots—not someday, but today.

Ready to Make the Smart Switch?

The age of intelligent infrastructure isn’t coming. It’s already here.
With Bobnet OS, you don’t need to rip and replace. Retrofit and revolutionise your business.

Order your kit.
Connect your devices.
Manage it all remotely with confidence.

Connect millions of trillions of Devices into One single Autonomous Chain.

Request a quote