ADI | Snap One brands, WattBox, Araknis, and OvrC have provided power management, networking, and remote system support for the advertising installations at Heathrow Airport’s Terminal 2.
Specified and installed by specialist integration firm, Arcstream Systems, these solutions were chosen to support a long-running series of digital activations for the client, Heathrow Express.
Heathrow Express required a system to control the performance of projectors, digital tracking cameras, and PCs that deliver content across two prominent zones within the terminal. As highly visible touchpoints for Heathrow Express, these installations need to operate seamlessly at all times, even in the face of power fluctuations or network interruptions. With Heathrow Express staff on-site but technical support operating remotely, ADI | Snap One says the solution had to be simple to manage and built for 24/7 operation.
To protect key devices and streamline support, Arcstream integrated two identical installations in two key areas across Terminal 2, one landside and one airside. Each setup includes a WattBox 800 Series power management unit, an Araknis router and switch, all monitored via ADI | Snap One’s OvrC Pro remote management platform.
Araknis AN-110 routers and AN-110 5 port switches form the backbone of the infrastructure, serving as the primary point of connection for all devices. Designed specifically for professional installations, Araknis routers and switches effectively manage traffic and connect to the PCs and projectors.
WattBox also plays a vital role in protecting and managing power. The 800-Series model enables remote shutdown and reboot during outages, while real-time outlet-level voltage and current monitoring is designed to enhance troubleshooting.
Everything is tied together through the integration of WattBox with the OvrC platform. Through a single login, OvrC Pro is designed to provide greater diagnostics and troubleshooting tools, such as monitoring device status, updating firmware, making network adjustments, or rebooting individual endpoints without setting foot on site .
Steve Harper, technical director at Arcstream Systems, said: “Getting the network and power right is absolutely critical. In an environment like this, you can’t afford downtime. Working at an airport often requires permits which can make it difficult to access the site for maintenance or issue resolution, making remote monitoring and control crucial for addressing issues quickly. This setup combines surge protection, scheduling, and remote reboot capabilities, giving engineers full visibility and control from anywhere in the world.”
