The RMB 90 Compatible Remote Control is a reliable replacement remote designed for Samsung air conditioners. It supports multiple original remote models including DB93-11115K, DB93-11489L, DB63-02827A, and DB93-11115U, ensuring wide compatibility with many Samsung AC units. This remote is suitable for 1 Ton, 1.5 Ton, and 2 Ton Split and Window Air Conditioners and is designed to replicate the functions of the original Model 90 remote with an identical button layout for easy and familiar operation. Featuring a clear LCD digital display, the remote shows temperature settings, fan speed, and operating modes. It also includes convenient features such as Smart Saver Mode, Turbo Cooling, Quiet Mode, Auto Clean, Fan Speed Control, Temperature Adjustment, and Timer Functions to provide efficient and comfortable cooling. With a plug-and-play design, the remote works instantly—just insert batteries and start using it without any programming. Built from durable ABS material with strong infrared signal transmission, it offers reliable operation within a range of up to 8–10 meters. Note: Please ensure your existing remote model and button layout match exactly before purchasing. Batteries are not included with the remote; please use 2 x AAA batteries for operation.