---
title: "liteCUE-basic A&E Specification"
canonical: "https://docs.cuesystem.com/space/AES/2006450178/liteCUE-basic%20A%26E%20Specification"
format: markdown
---
The **liteCUE-basic** is a compact control system designed for small meeting rooms. It integrates a **control unit** **and an 8-button keypad** (keypadCUE-55) with LED indicators and backlit labels. The system supports device control via **IP, Serial ports, IR, digital I/Os, and relays**. Communication between the keypad and controller uses **RS-485 over a single cable**, which also powers the controller via **PoE**.

Configuration is possible through **Cue Visual Composer** or a built-in **Simple Setup interface** – no programming required. A web-based admin interface is included. The system is compatible with touchONE room reservation panels and supports surface- or desktop-mounting. The enclosure is available in white aluminium (RAL9006) or signal white (RAL9003).

This solution offers reliable, user-friendly AV control for cost-sensitive environments.