Internet of Things is transforming lives and businesses
The Internet of Things (IoT) transforms industries around the world, and it’s not hard to see why. IoT solutions can help you unlock new revenue streams, improve efficiency and increase customer engagement and loyalty. Why risk being left behind? We can help you make the most of this powerful technology, delivering immediate benefits and setting you up for future success.
See how we’re transforming lives and businesses
Why Internet of Things?
Improve efficiency
Optimise operations and save money by tracking the location of assets and inventory, as well as real time visibility of stock levels.
New business opportunities
Create innovative solutions with the ability to solve problems or increase revenue across a number of sector such as insurance, transportation, health and many more.
Greater customer satisfaction
IoT connections have the potential to identify service needs before customers tell you about them, providing insight into customer behaviour.
Increased sustainability
Real-time IoT data can minimise energy requirements by increasing process efficiencies and optimising energy use.
IoT is transforming industries everywhere
IoT technology is transforming a wide range of industries. Retailers are using it to delight their customers; with smart shelves, interactive digital displays and highly personalised marketing. In healthcare, it’s helping clinicians deliver better care to individuals and improve their wellbeing— with medication alerts, real-time ambulance tracking, heart monitoring devices and so much more. And in industries like manufacturing, it’s helping increase productivity, while improving safety, reducing costs and protecting the environment.
Our team have experience in a cross-range of sectors, and we’re here to help you reach your full potential with IoT.
Our team have experience in a cross-range of sectors, and we’re here to help you reach your full potential with IoT.
IoT is transforming industries everywhere
IoT technology is transforming a wide range of industries. Retailers are using it to delight their customers; with smart shelves, interactive digital displays and highly personalised marketing. In healthcare, it’s helping clinicians deliver better care to individuals and improve their wellbeing — with medication alerts, real-time ambulance tracking, heart monitoring devices and so much more. And in industries like manufacturing, it’s helping increase productivity, while improving safety, reducing costs and protecting the environment.
Our team have experience in a cross-range of sectors, and we’re here to help you reach your full potential with IoT.
Our team have experience in a cross-range of sectors, and we’re here to help you reach your full potential with IoT.
Automotive
Connected, world-class safety and security products and services for the Automotive, Fleet and Insurance industries.
Retail
Maximising sales opportunities is the top priority for every retail business. Our IoT solutions can help retailers do that.
Healthcare
Our IoT services are revolutionising healthcare.
Finance
Delivering tangible value through innovative, IoT based technology solutions that address the challenges faced by the industry.
Energy & utilities
Our smart grid and smart meter solutions are enabling energy and utilities companies to improve efficiency, increase resilience and incorporate new energy sources into their networks. It’s also enabling them to work with customers to manage use, smoothing peaks and cutting both bills and emissions.
Smart cities
IoT technology is already a changing industry. We believe it can change the way we live day-to-day too. Learn about our vision of smart cities.
Manufacturing
Competition in the manufacturing arena has grown incredibly strong. That’s why we want to change the face of manufacturing with IoT technology.
Logistics
Our services enable the logistics industry to increase safety, map and deliver better asset tracking.
Internet of Things is transforming lives and businesses
The Internet of Things (IoT) transforms industries around the world, and it’s not hard to see why. IoT solutions can help you unlock new revenue streams, improve efficiency and increase customer engagement and loyalty. Why risk being left behind? We can help you make the most of this powerful technology, delivering immediate benefits and setting you up for future success.
Why choose One NZ?
Every IoT project is unique. That’s why our IoT team is made up of highly specialised experts, with detailed knowledge of their particular industry sector. We combine this with outstanding technology and a long track record of successful implementations around the world. So whether you need an end-to-end solution or IoT managed connectivity, One NZ will help you harness the full potential of IoT technology.
Always secure
Peace of mind - your security is important to us. We want you to be satisfied with the security we provide to you and your business. Help keep your customer data safe from potential threats.
Proven expertise
Over 20 years of supporting New Zealand businesses with innovative IoT solutions.
The right IoT platform
Our platform can help you deploy and scale your solutions more quickly, reduce downtime and management burdens. Keep your data, your customers’ data, and all the systems your IoT devices are connected to secure, all while making it easy to set up your IoT solution.
Understanding you and your business
With our portfolio of local and international partners, we’ll discuss your business problems so that we can work with you to create the best solution. We want to help you get the most out of your assets.
Expert support
A dedicated customer support team, including account managers to after-sales service support.
Our network
We offer 4G LTE roaming in over 100 countries. We’re also pioneers in Narrowband-IoT connectivity, which is enabling a whole generation of IoT devices.
IoT Platform
Choosing the right IoT platform is vital to the success of your IoT initiatives. The right one can help you deploy and scale your solutions more quickly, reduce downtime and management burdens, and help you take technology changes in your stride. It can help you integrate your solutions with each other and core business systems. It can help you monitor and report on the success of your projects — and even find ways to monetise them. And, perhaps most importantly of all, it can help you keep your data, your customers’ data, and all the systems your IoT devices are connected to secure.
IoT Platform
At the heart of any IoT solution is a platform. A solution that offers flexibility and the ability to act fast and build solutions to your specific needs. A toolset that is simple to use, allows you to scale and is secure.
Our IoT Platform
Global SIM
With the Global SIM we can support your IoT infrastructure around the world. It’s set up and ready to use, making installing, distributing and deploying your IoT solutions simple.
A simple to use portal
Our centrally hosted, secure self-service platform provides superb control with an intuitive web interface. The portal's dashboard lets you view and manage your entire global IoT estate and can be customised according to job role.
Real-time alerts
The platform's business rules capability allows you to monitor your SIMs and immediately send alerts or move them to another administrative state when set criteria are met.
Reporting
You can generate a variety of standard and bespoke reports, helping you understand how your remote assets are working and operating on the network.
Easy SIM management
Using the portal's convenient self-service capabilities, you can order SIMs in bulk, set country and regional restrictions and also change SIM operational states, giving you flexibility.
Get your IoT devices tested and approved by us
Key steps involved in having IoT solutions and devices tested, approved, and certified by One NZ. It ensures thorough evaluation and compliance, ultimately enabling successful market entry for your IoT solutions using One NZ’s network.
Identify
Determine if your new IoT solution or device needs testing and certification to ensure it meets One NZ's network standards.
Test
Your IoT device will undergo a series of tests conducted by One NZ's technical team to evaluate its performance, compatibility, and reliability on our network.
Review
We will evaluate the test results and compile detailed documentation. One NZ will provide feedback, including any necessary improvements or adjustments to your IoT device.
Approval
Once all requirements are met, One NZ will give final approval, certifying your IoT device for use on our network.
With One NZ certification in hand, you can confidently launch your IoT solution or device in the market, knowing it meets regulatory requirements and industry standards.
Looking for some guidance on how to get prepared? Our guides below will help you navigate through the shutdown and assist with your migration plan.
Our dedicated One NZ IoT team is also here to guide and support you through your move to 4G. Please reach out to your Account Manager or email iot.nz@one.nz
Do your IoT solutions rely on our 2G or 3G network? Now is the time to transition so you stay connected.
This information relates specifically to One NZ IoT customers. Information relating to 3G shutdown for all other customers can be found here.
As the 4G and 5G rollout across Aotearoa increases momentum, it’s now time to look ahead and prepare to farewell the 2G and 3G networks. By the end of December 2025, when you'll be able to access 4G everywhere you currently have 2G and 3G (or 5G, where available), we will switch off these legacy networks.
This means it's time to futureproof your business and start replacing any IoT solutions currently running on these networks with newer technology.
As the 4G and 5G rollout across Aotearoa increases momentum, it’s now time to look ahead and prepare to farewell the 2G and 3G networks. By the end of December 2025, when you'll be able to access 4G everywhere you currently have 2G and 3G (or 5G, where available), we will switch off these legacy networks.
This means it's time to futureproof your business and start replacing any IoT solutions currently running on these networks with newer technology.
Frequently asked questions
When will the 2G and 3G networks be switched off?
The networks will be switched off in December 2025. To ensure you stay connected, you’ll need to upgrade to a device which is supported by the newer networks.
Why are you switching off the 2G and 3G networks?
These networks use older technology, which has been surpassed by the arrival of newer, more power-efficient technologies with far more capability, such as 4G and 5G. With a limited number of radio frequencies available to us, like many other mobile network providers worldwide, we’re allocating this resource toward the 5G network rollout and expanding our 5G coverage to more New Zealanders. To find out if 4G and 5G is already available in your area, check out our network coverage map.
How will coverage be improved when these networks are switched off?
Switching off the 2G and 3G networks will allow us to bring 5G to more people across Aotearoa. As we continue to roll out 5G, we will repurpose the spectrum to increase 5G coverage.
What other network options are available to us?
We have various network options to meet different business needs, from our 4g & 5g networks to options tailored for IoT, such as CAT-M1 and NB-IoT. You can check out our network coverage map throughout Aotearoa or visit our IoT Network page.
What does "4G-compatible" mean?
4G-compatible refers to a device or module that can connect to the 4G Network and doesn’t rely on 2G or 3G for any functions.
Will our SIM cards be affected?
In most cases, you won’t need a new SIM. Your old one will continue to work the same unless you change to a newer device or module that needs a smaller micro or nano SIM.
What frequency bands will be supported?
At a minimum, 4G Band 28 support will be required. Still, support of additional bands will provide better performance in specific scenarios.
For the foreseeable future, our bands include:
For the foreseeable future, our bands include:
- 4G Band 1 (2100Mhz)
- 4G Band 3 (1800Mhz)
- 4G Band 7 (2600Mhz)
- 4G Band 28 (700Mhz)
- 5G n78 (3500Mhz)
Do I need a special device to send text messages after the 2G and 3G networks shut down?
No, you don’t need a special device. You can still send text messages just like before. Our traditional SMS service will continue to work, and we also support newer SMS capabilities for those with VoLTE-enabled devices.
Interested in our IoT solutions?
Contact us to find out more how IoT can add value to your business