ControlByWeb
X-300 | Temperature Logger and Web Thermostat

The X-300 by ControlByWeb is a powerful web thermostat, temperature logger, and temperature alarm that can be monitored and controlled over an IP network.

Live X-300 Demonstration

For your convenience we have set up a live X-300 unit for testing and evaluation. By clicking the links below you have full access to this live unit. You can make changes to the configuration and settings through the setup pages and you can control X-300 through its control page. The control page allows you to change the state of the relays and view the current status of the temperature sensor through its control page.

X-300 Setup

The diagram illustrates how this demonstration is wired. Nothing is connected to the relay contacts; however, you can still turn the relay on and off to see how it works.

Attached to the X-300 modules are temperature sensors. You can view the status of the temperature sensor by viewing the modules' control pages. The first X-300 unit is in Temperature Monitoring mode, and the second is in Thermostat Mode - Each mode has different setup page options.

Important Information

  • Multiple users may be accessing this device simultaneously so the device can change while you are using it.
  • This unit will be reset to factory defaults daily at 2:30AM MST.
  • Please DO NOT change network or password settings.
X-300 live demonstration setup

X-300™

Temperature Monitoring Mode


Control Page Setup Pages*

*Setup page login information:

Username: admin

Password: webrelay

X-300 live demonstration setup

X-300™

Thermostat Mode


Control Page Setup Pages*

*Setup page login information:

Username: admin

Password: webrelay

Where to Buy

Click "Buy Online" to view part numbers and pricing. X-300 is available in the USA and internationally, and can be purchased either from us or an Authorized Distributor.

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