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  Related Information

Device Certification - LonMark conformance instructions.

Design Guidelines - Technical information for developing open interoperable LonMark products.

Technical Corner - Provides answers to commonly asked technical questions.

LonMark Members who manufacture products used in Open Systems

LonMark -Certified Products

Showing 81 to 90 of 471 New Search
Discharge Air Controller Manufacturer Version Transceiver
FieldServer Data Aire DAP Adapter for LonWorks® Sierra Monitor Corporation 3.3 TP/FT-10
LP-FX16Dx2-000C Facility Explorer Air Handling Unit Johnson Controls, Inc. 3.3 TP/FT-10
MicroTech II™ Rooftop/Self-Contained Unit Controller DAC Daikin Applied 3.3 TP/FT-10
Discharge-Air Controller Manufacturer Version Transceiver
MicroTech II Maverick II™ Rooftop Unit Controller (DAC) Daikin Applied 3.4 TP/FT-10
MicroTech III Applied Air Unit Controller, DAC Daikin Applied 3.4 TP/FT-10
Tracer LCI-I Trane 3.4 TP/FT-10
Single Fan VAV AHU Controller Siemens Building Technologies 3.3 TP/FT-10
Single-Fan VAV AHU Controller Siemens Building Technologies 3.3 TP/FT-10
Tracer AH540/541 Trane 3.3 TP/FT-10
Tracer LCI-R DAC Trane 3.3 TP/FT-10
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The number of applications for LonMark certification is growing rapidly. To make sure your products are on-track for certification, design conformance into them by following the LonMark Interoperability Guidelines v3.4.

see Device Certification

The Proficiency Testing Program for Qualified Open Systems Installers, Professionals and Integrators provides a worldwide standard of proficiency for individuals that install, integrate and maintain systems utilizing LonMark certified products.

see Professional Certification