Features: High quality brand new remote control for ARC452A4/ARC452A10/ARC452A12/ARC452A air conditioner No programming is required - just fit the batteries in. The new replacement remote control covers all the functions of original remote. Requires 2 batteries size AAA (not supplied). Simple design- and sensitive keys,comfortable to hold. Specifications: Item: Remote for Air Conditioner Material: Plastic Size: approx 19x6x2cm/7.48x2.36x0.79in Net weight: approx 97g Battery: AAA x2 (Batteries not included) Compatible with model: for ARC452A4/ARC452A10/ARC452A12/ARC452A Air Conditioner Package Includes: 1 PC x Remote Control 1 PC x Manual note: Please allow 1-3mm differs due to manual measurement. Due to the different display and different light, the picture may not reflect the actual color of the item. Thanks for your understanding.