Safe Push-Button Ignition Simple, controlled engine ignition Built-In Safety Key Prevents accidental launches 2-Foot Launch Cable Provides safe distance during ignition Beginner Friendly Ideal for kids, classrooms, and first-time rocketeers Estes Compatible Works with Estes launch pads and starters The Estes Electron Beam Launch Controller is a reliable, easy-to-use handheld system designed to safely launch Estes model rockets. Featuring a simple push-button ignition and built-in safety key, this controller gives users clear control and confidence during every launch. With a 2-foot launch cable, the Electron Beam controller is ideal for beginners, classrooms, and hobbyists who want dependable ignition without complicated setup. Compatible with standard Estes igniters and launch pads, its a trusted tool for consistent, safe rocket launches.