Features: Universal remote control specifically for YT0F, YT1F1, YT1F2, YT1F3, YT1F4, YT1F, YT1FF, YB1F2 air conditioners. Features a simple and intuitive keypad layout, high sensitivity infrares emission, and durability construction with materials for long last use. Suitable for air conditioner users who need a replacement or backup remote, renters, temporary residents, and home enthusiasts seeking unified control over their appliances. Experience the convenience of effortless temperature adjustments, fan speed selection, and timer functions with this reliable and user friendly universal remote control, to make your life easy. Quality, feel comfortable to hold the product, sensitive key. Specifications: Component: ABS Length:Approx.13cm/5.12inch for YT0F,YT1F1,YT1F2,YT1F3,YT1F4,YT1F,YT1FF,YB1F2 Air Conditioner; Frequency: 433MHz 3Channel Model Number: YT1F condition: cool and heat; Package Includes: 1pc Air Conditioner Remote note: Please allow 1mm errors due to manual measurement. Due to the differences between different monitors, the picture may not reflect the actual item color.