Item Type: Remote ControlMaterial: ABSModel: RG57B1 BGEBattery: 2 x AAA Batteries (Not Included)Suitable for: As long as your old remote control is similar to this product, it will work with your air conditioner. Many brands use the same remote control, such as for Carrier, for MrCool, for FRIMEC, for Olimpia Splendid, for ECOXTOSHIBA. Suitable for all R57 series and all RG57 series remote controls, for example: R57B1 BGE RG52A2 BGEFU1 RG57 BGE RG57A BGE RG57A1(B) BGE RG57A1(B) BGEF RG57A1B BGEF F RG57 A2 BGEF RG57A3 BGEF RG57A4 BGEF RG57A6 BGEF RG57A6 BGEFU1 RG57A7(B) BGEF RG57A7 BGEF RG57B(B) BGE RG57B BGEFU1 RG57B. BGE OS RG57B BGEU1 RG57B1 BGE RG57B2 BGE RG57BB BGE RG57D BGE RG57D1(C) BGEF RG57E1 BGEU1 RG57F3(B) BGEFU1 RG57H(B) BGE Rg57H(B) BGE Rg57H(B). 7H Bge R. G57H3 BGEFU1 RG57H4 BGEFU1 RG57H4B BGEFU1 RG57HB BGE RG57K7(B) BGEF RG57K7 BGEF RG57K7B BGE OS RG70E BGEF 22. Maybe this remote looks different from your old one, but this is an upgraded remote that works with your air conditioner.Package List1 x Remote Control1Compatible: Replace air conditioner remote suitable for all R57 series and all RG57 series remote controls, for example: R57B1 BGE RG52A2 BGEFU1 RG57 BGE RG57A1(B) BGE RG57A1(B) BGEF RG57A1(B) BGEF, etc. 2Universal Remote: Air conditioner remote control is suitable for most remote controls, such as for Carrier, for MrCool, for FRIMEC, for Olimpia Splendid, for ECOXTOSHIBA, etc. 3Easy to Operate: The air conditioner remote provides easy and full access to all buttons, fits into 2 x AAA batteries and works fine. (without battery) 4LED Backlight Function: RG57B1 BGE replace air conditioner remote control, newly upgraded with LED backlight for easier use at night. 5Premium Material: Remote control is made of premium ABS material, which is wear resistant and durable, and feels comfortable in the hand. Perfect replacement for damaged or old remote controls.