Estes PS II Launch Controller EST2240

Explore the Estes PS II Launch Controller at MegaHobby. This model rocket launch equipment belongs in a launch setup matched to the rocket and engine you plan to use.

Product features and specifications

The Pro Series II™ Launch Controller is built for serious rocketeers who demand more power and reliability from their launch system. Designed to handle single or two-cluster engine rockets, this controller ensures smooth, dependable ignition every time. With its durable build and professional-grade features, it’s the perfect match for your high-performance launches.

Fully assembled and ready to use, the Pro Series II Launch Controller includes 30 feet (9.1 m) of heavy-duty cable with four alligator clips, giving you extra distance and control on launch day. Powered by six C-size alkaline batteries (not included) or an alternative power source, this controller is as versatile as it is powerful.

• • Cluster Ready: Ignite single or two-engine rockets with confidence
  • Fully Assembled: No setup required, ready to go right out of the box
  • Heavy-Duty Cable: 30 feet (9.1 m) of rugged cable with four alligator clips for secure connections
  • Safe Operation: Two-button arming and launch system plus audible continuity buzzer
  • Power Options: Runs on six C-size alkaline batteries or alternative external power source

Check fit and intended use

Compare the stated dimensions, body-tube designation or equipment requirements with your rocket before ordering. Parts that appear similar can serve different sizes or functions. Follow the product and rocket instructions for installation, inspection and replacement.

Explore Estes at MegaHobby

Browse Estes rockets and supplies and Estes Rocket Launch Equipment. Explore the wider Model Rocketry collection, then find building tools and finishing materials in the Paint Store.