01/13/2026
When the S4IS BACnet N2 integration development was nearing completion, S4 Integration Solutions (S4IS) issued a call for potential Beta test sites. For multiple reasons, it found one in Sharer Tech Inc.’s project with Oswego County, New York’s Public Service Building.
Most important among a list of requirements, Oswego County was looking for a solution to replace its aging Johnson Controls NAEs (Network Automation Engine) while maintaining full access to the N2 devices and remaining operational during the integration.
The Beta test was a success, and the integration has been moved to a production installation.
Ultimately, all Oswego County and Sharer Tech goals were met. Absolutely no down time experienced in the legacy N2 system and no HVAC equipment going down during the conversion.
Learn more about how this was achieved at the link below,
https://www.fmlink.com/how-s4is-helped-oswego-co-upgrade-a-legacy-bas-while-retaining-full-access-to-n2-controllers-over-bacnet/