Roltek offers a wide range of industrial sensors including Modbus, NB-IoT, and LoRaWAN. Our sensors are excellent for industrial solutions.

LoRaWAN Sensors

LoRaWAN Sensors

LoRaWAN sensors with different measurement features and different sensors

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NB-IoT Sensors

NB-IoT Sensors

Nb-IoT sensors with different measurement features and different industrial sensors

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Weather Stations

Weather Stations

Weather stations with Modbus protocol and different sensors

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Our customers achieve success, join them!

Customers who have been using these products for many years have never been disappointed.

Our expert technical team is only a phone call away in product selection and use. Please contact our expert team for more information.

20+ km

Radio Frequency coverage was created for drinking water automation in the whole city.


With the remote monitoring of PLCs in construction machines, the machines were prevented from stopping by intervening before the maintenance time came.


Communication between industrial equipment in power plants was ensured.

Custom Product

Do You Need a Different Product?

Tell us the product you need and we will produce it for you.

We are experts in custom-built IoT hardware products. We understand our customers' needs in detail and offer customized IoT solutions to solve their problems. We take a unique approach to each project and design customized devices for our customers' requirements and goals. With our advanced technology and experience in the industry, we help our customers to optimize their business processes, increase efficiency, and create new opportunities.

Our website hosts success stories and projects from various industries. This allows our customers to get a better idea of the types of IoT solutions they can expect. As Roltek Technology, we bring custom-built IoT devices to life. Thus, we are with you as a valuable partner in the IoT transformation of businesses.

  • Concept
  • Design
  • Quotation
  • Prototype
  • Pilot Production
  • Mass Production