JP Hobby ER-120 Alloy Electric Retractable System Controller RC Accessory

Features: Controller V1 version storage system seamlessly integrates with the simple door closing system. High accuracy of the system, easy to operate. After connecting three sets of retractions on the controller, the system will automatically start the door system. The system will not be able to start the gate system if one of the three fallbacks on the controller is not connected. The system automatically recognizes situations where interface modes are abandoned, but other retractions do not work. Specifications: Condition: 100percent Brand New Controller: Controller size: 53 x 32 x 10mm / 2.1 x 1.3 x 0.4in Controller version: V1 Suitable for 90mm-120mm EDF jet or other plane up to 10-12kgs Retractable Landing Gear: Angle: 90 degrees Speed: 5.2 seconds (5v) - 4.3 seconds (6v) Strut hole diameter: 12mm / 0.5in Torque: 12kg cm Retracted size: 27 x 80 x 22mm / 1.1 x 3.1 x 0.9in Retractable mounting plate size: 36 x 48mm / 1.4 x 1.9in Package List: 1 x ER120 Controller Or 3 x ER120 Retractable Landing Gear 1 x ER120 Controller 1 x Plug Cable 1 x Wrench 1 x Connection Rod 5 x Screw 1 x Nut (Based on your choice)