1pc Air Conditioner Remote Control Replacement Universal Controller For R51M/E

1.Precise Model Matching: Universal replacement remote perfectly fits air conditioning equipment using R51M/E original controllers, plug-and-play without complex code programming or pairing steps. 2.Complete Standard Function Layout: Equipped with power switch, temperature adjustment, multi-operation modes, fan speed, air swing, 24-hour timer, sleep and lock function keys consistent with original remote layout. 3.Clear Visible LCD Display: Built-in liquid crystal screen shows real-time temperature, running mode, clock and timer data for easy reading under regular indoor lighting environments. 4.Stable Infrared Signal Transmission: Supports effective control distance up to 10 meters, steady signal output without frequent signal interruption during daily home and office use. 5.Built-in Non-Volatile Memory Chip: Automatically saves all customized operation settings after initial use; no need to reconfigure functions after battery replacement, requires 2 AAA batteries (batteries not included).