
of control systems.
Hardware and software built for professional AV automation. Reliable, scalable, and ready to deploy.

A visual node-based automation builder. Connect triggers, actions, and conditions without writing a single line of code.

Cueva Horizon connects your devices to a secure cloud layer. Monitor, update, and control your entire fleet from any browser, on any network.
From hardware to the Horizon dashboard. Purpose-built for professional AV installers.
Standard 1U rack mount. Powered by PoE+ (802.3at) or USB-C 5V, no extra power runs needed. Three units fit side by side in a single 1U rack space using the RM99 rackmount. Built to run reliably for years.
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Deployed by integrators worldwide. Talk to us about your project, or order directly from our shop.
Send a TCP command from any device on the network and the IO8 switches a relay. Works with touch panels, screen controllers, building systems or any software that can send TCP.
Wire a button to the IO8 and send a TCP command to any IP-controllable device the moment it is pressed. Works with projectors, displays, AV receivers and anything that accepts TCP.
The RELO IO8 can receive a message on one protocol and immediately forward it on another. Here is how to wire a TCP-to-UDP or UDP-to-TCP bridge in a few nodes.
Set up rule-based automations on the RELO IO8 to respond automatically to GPIO inputs, time schedules, or changes in device state.
See how to add and manage subdevices on the RELO IO8, extending its control capabilities over connected equipment through relay and IO channels.
Physical buttons can send Art-Net packets directly to DMX fixtures without a lighting console. A complete setup guide for GPIO-to-Art-Net conversion using the RELO IO8 and Cueva Desktop.