Universal Fan Remote Control Conversion Boards - Yellow Model and Red Model. Key benefits and why you need this product. - Convert existing AC fans into remote-controlled units quickly and without complex rewiring. - Small, durable circuit boards fit inside most fan housings for a tidy, long-lasting upgrade. - Simple operation and clear remote functions let you control speed, oscillation, wind mode, and timer from across the room. - Multiple model options to match installation needs and language preferences. Yellow board - core features and specifications. - Wide compatibility: works with floor fans, shaking-head fans, desk fans, and similar AC motor fans. - Electrical specifications: Input voltage 110V-240V 50HZ-60HZ; Output voltage 110V-240V 50HZ-60HZ. - Power handling: four-way output with single-way capacity 100W and total power 400W. - Receiver and range: infrared reception with effective distance 6 to 10 meters. - Controls and functions: On/Fan speed cycles strong, medium, and low speeds; Shake toggles oscillation on and off; Timing cycles through 0.5, 1, 1.5 up to 7.5 hours and then off; Wind type rotates natural wind, sleep wind, and normal wind modes; Shutdown turns the fan off. - Installation note: supports three-wire control for high, medium, and low wind grades, making conversion from mechanical three-speed fans straightforward. - Variants: three versions available to suit different fan wiring and mounting needs. - Package contents: 1 control board and 1 remote control. Red board - core features and specifications. - Wide compatibility: suitable for AC motors in floor fans, wall fans, table fans, exhaust fans, and other similar fans. - Key functions: sleep mode, natural wind mode, and timer function to set automatic run periods. - Simple setup: designed for easy modification of fans that previously lacked remote control. For many mechanical fans with four black wires at the common terminal, the remaining three wires can be connected to control high, middle, and low speeds. - Language options: remote supports English, Vietnamese, and Chinese. - Size and durability: compact board design that fits into tight fan housings while providing robust performance for long-term use. - Package contents: 1 circuit board and 1 remote control. What makes these boards stand out. - True universality and flexible wiring support reduce the need to buy new appliances. - Infrared remote control and clear button functions make daily use intuitive. - Compact form factor and durable construction enable discreet, reliable installations. - Language options on the Red model improve usability in multi-language environments. Practical installation examples and use scenarios. - Convert an old standing fan into a remote-controlled fan: install the Yellow board, connect the three speed wires to the board high, middle, and low terminals, and control speed and oscillation from across the room. - Add timer and natural wind functions to a desk fan: install the Red board to enable sleep-friendly wind modes and scheduled shutoff in a bedroom or home office. - Upgrade a wall-mounted or exhaust fan for remote operation: fit the compact board inside the fan housing to control fan speed and timing without rewiring your wall switches. Compatibility and performance notes. - Designed for common AC motor fans; confirm your fan uses separate wires for speed levels or a common terminal plus three speed wires for easiest installation. - Match the Yellow model when you need documented voltage and power ratings and infrared reception range. - Choose the Red model when multi-language remote labels or the specific sleep and natural wind functions are preferred. Package summary. - Yellow board package: 1 control board and 1 remote control. - Red board package: 1 circuit board and 1 remote control. This product offers a practical, low-cost way to modernize existing fans with remote control, timer, and wind-mode functions while keeping installation simple and maintaining compact, durable hardware.