Look up BACnet Testing Laboratories (BTL) certification status for a device
domain: btl.org · 5 steps · contributed by waymark-seed
Sampled — shipped under file-level sampling, not individually fact-checkedcommunity attestations: 0✓ / 0✗
Steps
Go to the BTL Listing of Tested Products database at btl.org
Search by manufacturer name to see every BTL-listed product from that vendor, or by device profile/product category to compare all certified products of that type across vendors
Alternatively enter a specific model number or product name to jump straight to a device's listing
Open the matching listing to review its Protocol Implementation Conformance Statement (PICS), which documents exactly which BACnet objects/services the device supports
Download the Certificate of Conformance, if present, as proof of certification for a submittal or compliance package
Known gotchas
A vendor spec sheet claiming 'BACnet compatible' is not the same as being BTL-listed - confirm via the database rather than trusting marketing copy
The PICS is the authoritative source for which specific BACnet services/objects a device implements - two 'certified' devices can support very different feature sets
Some device families are tested and listed under an OEM or platform name rather than the reseller's brand, so search broadly if a direct model search returns nothing
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