About us
Leading electronic controller development for 34 years.
Rolbit develops pioneering products for air-condition units, zone control and building management.
Engineering that moves fast.
Our in-house R&D and engineering teams deliver fast, tailored answers to customer requirements. Flexible design lets us build equipment for integration into manufactured products, or custom solutions for the retrofit market.
Designers and customers work as one team — bringing custom products to market quickly, without compromising quality, at a reasonable price.
A broad product line
- Thermostats and controllers for the HVAC industry
- Under-floor heating thermostats and controllers
- Zone control systems
- Motion detectors for air-conditioning and lighting energy savings
- Hotel room control
- Custom and OEM products


Why Rolbit
Certified quality
Tested to UL, CE and TÜV standards, approved for sale worldwide.
Personal service
Skilled engineers who resolve issues quickly and directly.
Flexible production
From small batches to high-volume manufacturing.
Open protocols
Interfaces with BMS systems over MODBUS, KNX, BACnet and more, with wireless options.
Global reach
Exporting to the USA, Canada, Italy, Spain, France and beyond.