Get the newest firmware for your RMS-300v2 remote monitoring board here.
RMS-300v2 Firmware image download and change log.
Always clear your web browser cache and refresh the RMS-300v2 home page after installing a new firmware. In most cases you will only need to download and install the rootfs file on the RMS-300v2 board. The SD Card Image is only used to flash a new Micro SD Card, unzip before flashing.
If upgrading RMS-300v2 firmware from a version less than 97 see these instructions.
Dec 18, 2022


New Root File System rootfs-RMS300v2-119-1685176584.ext4.gz Root File System Change Log: ---------------------------- BUGFIX Fixed USB Relay Board daemon for USB Relay boards that have alpha numeric serial numbers.
Nov 27, 2022


New Root File System rootfs-RMS300v2-117-1877252012.ext4.gz Root File System Change Log: ---------------------------- BUGFIX VM7 and VM8 amp and watt counter fixed. BUGFIX Factory default button 1 fixed. ENHANCED File explorer.
Jan 20, 2022


New Root File System rootfs-RMS300v2-97-3134183577.ext4.gz Root File System Change Log: ---------------------------- BUGFIX settings not being saved after firmware update.
Dec 09, 2021


New Root File System rootfs-RMS300v2-96-1644230974.ext4.gz Root File System Change Log: ---------------------------- BUGFIX password page was broken.
Dec 08, 2021


New Root File System rootfs-RMS300v2-95-3706594879.ext4.gz Root File System Change Log: ---------------------------- ADDED FSwebcam ADDED MISSING PACKAGE IPCalc
Oct 30, 2021


Initial Release Candidate rootfs-RMS300v2-92-13644185.ext4.gz Root File System Change Log: ---------------------------- Initial Release
Our Story
EtherTek Circuits started its business in 2001. Ever since we have provided remote monitoring and control solutions for Remote Tower Sites, the Oil & Gas industry, Telemetry systems for Agriculture, Municipalities, Mines, Solar Farms, Hydro Plants, and the Military.
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