# Welcome
Thank you for your interest in the **LineMaster 2.4GHz LM-T1 Timer**. Here you’ll find everything you need to understand, set up, and make the most of its features. This guide is designed to walk you through each step with clear and straightforward explanations.
The **LM-T1** is a compact and lightweight timer **under 15 grams** designed specifically for electric control-line models.
It features a built-in **OLED display** and an intuitive thumb switch that lets you program flight settings with precision, without relying on external tools like programming cards, trim pots, or cryptic blinking LED feedback.
The **LM-T1** is built to be simple, yet powerful. It allows you to easily configure key flight parameters such as motor start delay, takeoff acceleration curve, maximum RPM, and total flight time.
What truly sets it apart is its ability to evolve. The **LM-T1** supports **periodic firmware updates** via USB-C, so new features and improvements can be added over time — making it a tool that grows with your needs.
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### Let’s get started
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