BACnet Testing Laboratories (BTL) oversees the global BACnet product certification program and other interoperability testing activities. On this site you will find the listing of certified BACnet products as well as technical information and documentation relating to testing and certification.
Learn more
Building Automation and Control Network
BACnet (Building Automation and Control Network) is the global data communications standard for building automation and control networks. It provides vendor-independent interoperability for networked equipment and control devices supporting a wide range of building automation applications.
Learn more
Jul 16, 2024BACnet International and BACnet Testing Laboratories are hosting their annual PlugFest Interoperability Workshop September 24th – 26th at the University of New Hampshire’s Interoperability Laboratory. PlugFest is an annual interoperability […]
Read more
Jun 25, 2024BACnet Testing Laboratories (BTL) is updating the minimum protocol revision required for products entering testing. Beginning January 1, 2025, Revision 18 will be the minimum protocol required for products entering […]
Read more
Dec 15, 2023The BTL Testing Policies states (Section 3): “The BTL requires that products being tested for BTL Certification claim a Protocol Revision equal to or greater than a moving minimum. The […]
Read more
Oct 2, 2023BACnet Testing Laboratories (BTL) is updating the minimum protocol revision required for products entering testing. Beginning January 1, 2024, Revision 16 will be the minimum protocol and on January 1, […]
Read more