OpenSprinkler FAQs
Firmware 2.2.1(3) User Manual (the most recent)
Firmware 2.2.1(2) User Manual
Firmware 2.2.1(1) User Manual
Firmware 2.2.1(0) User Manual
Firmware 2.2.0 User Manual
Archived manuals of previous versions (2.1.0~2.1.9)
OpenSprinkler User Manuals Print
Created by: Ray Wang
Modified on: Fri, 5 Sep, 2025 at 7:14 PM
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