The RR2054 remote control is compatible with Haier portable air conditioner and dehumidifier models HPA12XCM and HPA125XCMB. This replacement control provides convenient operation of your unit's cooling and dehumidifying functions from a distance. The RR2054 features standard remote functionality for adjusting settings and managing your climate control system. Use this control as a substitute for the original Haier A2530450AA11 remote.