{"product_id":"heelaoorc-corona-c4sf-2-4g-hv-receiver-4ch-waterproof-s-fhss-futaba-sbus-compatible","title":"HeelAooRC Corona C4SF 2.4G HV Receiver — 4CH Waterproof S-FHSS, Futaba SBUS Compatible","description":"\u003ch2\u003eOverview\u003c\/h2\u003e\n\u003cp\u003eMeet the CORONA C4SF 2.4G HV Receiver from HeelAooRC, a compact, high‑voltage capable receiver designed to fit a wide range of RC setups. With 4 servo channels available in normal status and an advanced S.BUS output on the 4th channel under special status, this unit offers flexible control for demanding models.\u003c\/p\u003e\n\u003ch3\u003eWhat it brings to your RC builds\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e4 channels deliver reliable PWM control for servos and small actuators, letting you run multiple functions from a single receiver.\u003c\/li\u003e\n\u003cli\u003eS.BUS output expands the number of servo channels on the 4th channel when needed, giving you more wiring options and simplified telemetry routing.\u003c\/li\u003e\n\u003cli\u003e2.4 GHz FHSS-based link provides strong resistance to interference and stable control across typical hobby environments.\u003c\/li\u003e\n\u003cli\u003eHV (high voltage) compatibility supports a broader range of servos and receivers, enabling cleaner power management and potential performance gains.\u003c\/li\u003e\n\u003cli\u003eWaterproof function adds resilience for outdoor use where moisture or splashes are possible, reducing worry during field sessions.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eHow it performs in real-world scenarios\u003c\/h3\u003e\n\u003cp\u003eThink of a FPV plane slicing through a breezy afternoon, a RC boat cruising across a pond, or a rugged ground vehicle tackling uneven terrain. The Corona C4SF 2.4G HV Receiver is designed to preserve smooth, predictable responses in such environments, helping you maintain precise control even when signals are challenged by distance or small obstacles.\u003c\/p\u003e\n\u003ch3\u003eCompatibility and setup tips\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eDesigned to work with Futaba SBUS ecosystems such as 3PV, 4PLS, 4PV, 4PX, and 7PX, providing flexible integration options for hobbyists.\u003c\/li\u003e\n\u003cli\u003eUse the S.BUS output primarily on the 4th channel to extend your servo channel count if your model requires it.\u003c\/li\u003e\n\u003cli\u003eCheck model manuals for voltage requirements and connect power rails carefully to prevent issues with HV devices.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eQuality and care\u003c\/h3\u003e\n\u003cp\u003eConstructed to meet hobby-grade expectations, the receiver combines compact housing with protective features to resist everyday wear and moisture. Regular inspection and proper waterproof sealing tips can help you maximize longevity in field use.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What channels does the Corona C4SF 2.4G HV Receiver support?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: It provides 4 servo channels and supports S.BUS expansion on the 4th channel under special status.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Is the Corona C4SF waterproof?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes, the receiver includes waterproof functionality for use in damp or outdoor environments.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"HeelAooRC","offers":[{"title":"Default Title","offer_id":55124261011624,"sku":"B0CWHBQ3CY","price":66.25,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0734\/2990\/9672\/files\/heelaoorc-corona-c4sf-2-4g-hv-receiver.jpg?v=1767801443","url":"https:\/\/toygame.ca\/products\/heelaoorc-corona-c4sf-2-4g-hv-receiver-4ch-waterproof-s-fhss-futaba-sbus-compatible","provider":"Toygame Canada | Playtime Starts Here ","version":"1.0","type":"link"}