ControlByWeb® | Remote Ethernet I/O & Web-Based Controllers Canada

Streamline remote facility monitoring, automate industrial tasks, and gain real-time system visibility with genuine ControlByWeb® Ethernet I/O controllers in Canada. Since 2005, ControlByWeb has been a pioneer in web-based industrial automation, engineering standalone remote relay controllers and data acquisition modules with built-in web servers. Vital for commercial building automation, remote infrastructure monitoring, SCADA systems, and HVAC management, ControlByWeb devices eliminate the need for costly external servers or proprietary control software. Engineered to strictly meet global CSA, UL, and CE standards, these controllers deliver robust network security and dependable edge-control performance across your Canadian operations.

Our broad inventory features ControlByWeb’s complete remote monitoring lineup, including the flagship WebRelay™ series, X-400 modular controllers, and multi-channel Ethernet I/O modules. Featuring digital inputs, relay outputs, analog instrumentation (4-20mA / 0-10V), and 1-Wire® bus connections for precision temperature and humidity sensors, these controllers support industry-standard protocols including Modbus TCP, SNMP, and SMTP email alerts. Supported by no-code web configuration, custom peer-to-peer control, DIN-rail mounting, and mobile app integration, ControlByWeb controllers provide the ultimate flexibility for remote monitoring and automated control across your Canadian facility.