This website uses cookies to store information on your computer. Some of these cookies are used for visitor analysis, others are essential to making our site function properly and improve the user experience. By using this site, you consent to the placement of these cookies. Click Accept to consent and dismiss this message or Deny to leave this website. Read our Privacy Statement for more.
BTL Certification Program

The BACnet Testing Laboratories (BTL) Certification Program was formed by the merger of the BTL Listing and WSPCert Certificate programs. It provides companies with a Certificate of Conformance, a BTL Listing and the right to use the BTL Mark.


The BTL Mark is a mark of distinction and has come to represent a high level of quality and conformance based on rigorous independent testing. The BTL Certification Program provides suppliers with a way to highlight products that have successfully completed this testing, while it provides users with assurance that these products have been independently tested and have passed industry standard BACnet testing. The tests are designed to validate that the product correctly implements a specified set of BACnet features. The rigorous testing associated with obtaining the right to use the BTL Mark is a powerful methodology for finding and eliminating implementation errors before a product reaches the market.


Combining the BTL Listing and WSPCert programs makes it easier for suppliers and users since there is one integrated global process for BACnet Certification and Listing. Suppliers only have to submit one application and all new products will have a formal certificate. Users and integrators look in one place to find information on all tested products. For many this listing is a primary research tool for BACnet product information.


BTL Applications and Forms


Process & Fees:

BTL Certification Program Process


Please visit the Device Testing page for information related to BACnet Product Testing Fees.



Frequently Asked Questions (FAQs)


Third Party Manufacturer Opportunity:

How to allow customers who brand your product(s) as their own to use the BTL Mark


Membership Management Software Powered by YourMembership  ::  Legal