Features & Benefits
Easy to use, browser-based controllers for virtually any edge I/O application.
Intuitive Programming
Save time and reduce overhead with our intuitive browser-based UI. Setup and programming done through drop-down menus and an ‘if-then’ flow—no ladder logic or programming knowledge necessary.

Open Protocols & API
Easily integrate with third-party systems, servers, and cloud services thanks to robust industrial protocol support and our open RESTful API. Leverage existing infrastructure and software while bringing logical control to the edge.
Flexible Networking Options
Bridge the gap between sensors and logic with built-in Ethernet, WiFi, and cellular networking options. Use as a primary or failsafe for redundancy in your application.



Build Your Control System Your Way
With the wide variety of I/O available on ControlByWeb devices, paired with Peer-to-Peer connectivity and flexible networking options, a fully comprehensive system can be created.
Stand-Alone Device
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Control System
With the wide variety of I/O available on ControlByWeb devices, paired with Peer-to-Peer connectivity and flexible networking options, a comprehensive system can be created.

Slot-In I/O Card
The large pool of communication protocols available on ControlByWeb devices makes them the perfect slot-in device for an existing system.


Local Processing
Offload processes and reduce latency with local, on-device logical control. Everything you need to monitor I/O and automate scheduled and conditional tasks is available on ControlByWeb modules.
Conditional Logic
Create “if-then” conditions through simple drop-down menus and prebuilt events and conditions. Programming logic is fast and easy while still yielding powerful automation capability.
Scheduled Logic
Run automations based on a custom schedule. Choose repeat options ranging from once per second to once per year—and everything in between.
Remote & Automated Reboot
Ping IP addresses and automate power cycle reboots when connected equipment becomes unresponsive. Control relays and send email/text notifications using predetermined thresholds to avoid false red flags.


BASIC Scripts for Custom Logic
Tailor automation and control through BASIC scripting using LET/IF statements, custom math, loops and routines, and more.
Email Alerts
Ensure users stay informed with timely email alerts that can be scheduled or tied to any I/O event. Emails can be sent to multiple addresses. These can be sent to multiple different email addresses and even converted to text messages.


Local & Remote Networking
Establish a cohesive network of I/O thanks to support for local and P2P (peer-to-peer) communication between ControlByWeb devices. Any device can be assigned as the master over linked inputs and relays.
ControlByWeb Cloud
Enhance remote monitoring and multi-location control with the ControlByWeb Cloud. The cloud eliminates the need for all devices to be installed on the same network or the use of port forwarding across networks. Cloud-enabled devices log 30 days of historical data and can be integrated through an open REST API using simple and robust HTTP GET requests. Poll data, access log files, and manage relay states remotely.
Advanced device seats include 90 days of data logging, advanced reporting, and custom dashboards that are easily accessed through the web-based interface.


Data Logging
Log device input and relay data. This data can be downloaded, imported into a spreadsheet, displayed through custom graphs in the user interface, or emailed via FTP on an automated schedule.
Remote Firmware Updates
Send new firmware to your ControlByWeb devices and install it remotely through the browser-based interface—all while retaining existing logic and settings. Firmware packets contain an official ControlByWeb signature and can only be installed by an administrator, enhancing security.


Robust Security
Rely on an architecture that’s secure by design. 400 Series devices incorporate multiple levels of security, including encrypted SSL connections for data transfer, single sign-on Cloud access, and on-device logic storage to maintain functionality even when networks and external systems fail. Devices lack a built-in OS or file system, reducing vulnerability to common security threats.
Customizable Experience
Tailor the ControlByWeb experience for yourself and other users. A custom logo and footer can be applied, and multiple dashboards can be created to show various input data and relay controls. A systems integrator program is also available for further customizations like private/white hardware labeling.

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