RMS-300 - The Super Remote Monitoring System

RMS-300 The Super RMS; Is a unique remote voltage monitoring, data acquisition, and control device specifically designed for
use with battery powered wireless internet repeater sites, or other AC & DC powered remote equipment

RMS-300 Has ultra low power consumption and won't put a drain on your power source. Uses only 1.2 watts.

RMS-300 Is powered by DC voltage from 10 to 60 volts.

RMS-300 Uses embedded Ethernet technology for internet data acquisition and remote voltage monitoring.

RMS-300 Allows you to monitor voltage at your home solar energy system or remote repeater site.

RMS-300 Uses the LINUX operating system for versatility, stability, and security.

RMS-300 Gives you the situational awareness you need to keep your equipment operational and reliable.





Possible Applications


AC or Battery Powered Microwave / Telephony / Network Equipment


Use RMS-300 to monitor battery levels, room temperature, signal strength (RSSI) on radios and more. RMS-300 has 8 onboard isolated voltmeters giving it the ability to measure DC voltage from -100 to +100 volts with 24 bit accuracy. RMS-300 also has 4 latching power relays giving it the unique ability to turn on/off devices remotely using an Internet connection. Use the power relays to remote start a generator. RMS-300 has 5 dedicated input pins used for door alarms, solar panel theft prevention, or to monitor motion sensors. RMS-300 has an on-board temperature sensor and can alert you to dangerous temperature conditions. RMS-300 has a full featured serial port, control modems, cell phones, gsm modules, and other devices that use serial communication. RMS-300 has two USB 2.0 ports that supports several USB devices concurrently using a USB hub. Control USB cameras, store data on USB flash drives, control USB speakers etc. RMS-300 has 6 input and output pins used to control your own custom devices. RMS-300 can alert you via email or SMS messages when your battery bank is low. RMS-300 has ping monitor software that allows you to monitor network devices and alert you to failure and possibly power cycle the device. Monitor all this information remotely over an Internet connection using an ordinary web browser. RMS-300 gives you direct hardware control of fans, lights, computers, cameras, modems, radios, etc... No more guessing what your battery levels are.  No more wondering if your signal strengths are at an acceptable level. No more long drives to reset a fussy radio.  Let RMS-300 do this all remotely via the Internet. The ultimate in remote voltage monitoring for your solar and wind powered sites.


RMS-300 Features



A partial list of programs and packages included:

SQLlite v3 database, Telnet ,Drop Bear SSH, Light Http and Https Server, Pro FTP, Cron scheduling agent, Busy Box, PPP, Net SNMP, NanoCom, Easy Edit and Vi, Fping, SMTP email client, IPtables, Lrz and Lsz, Open SSL, Modbus Library, RRD Tool, USB Web Camera Support.


A programmers dream:

RMS-300 comes with Perl, PHP, Python, Lua, and TCL. Make your own custom monitoring programs and upload them to the RMS-300 board, or create your own branded interface! 150 megs of storage available for your programs.




RMS-300 - The Super Remote Monitoring System

Put any circuit on the Internet with RMS-300!

Custom built firmware software is available upon request.  Other hardware and software modifications available by special order.  Please refer to the contacts at the bottom of this page.

Click here to buy RMS-300

Contact/Purchase:

Canada & Worldwide

Ethertek Logo

EtherTek Circuits
Dan Pattison
Phone (250)295-6794
email: [javascript protected email address]


In the United States

Invictus Logo
Invictus Wireless

Rick Lindahl
Phone: 503-635-2562
email: [javascript protected email address]




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.

Our Contacts

PO Box 1576,
Princeton, B.C. V0X-1W0 CANADA

+1 (250) 295-6794
+1 (250) 868-0448