Compatible with Dyson Fan Models AM04 AM05, ensuring seamless integration and hassle-free use. It encompasses all the functions of the AM04 AM05 remote control, including power on/off, and others. It can be an excellent substitute for your previous old remote control. Ready for use, with no need for programming, the remote control functions upon the installation of batteries, providing users with a seamless and effortless experience. Easy to use and an ideal substitute for your faulty or lost remote control, bringing you great convenience. Note: No battery included (Battery Type: CR2032 batteries) Colour Black Part Type Remote Control Wireless Range 8m Model Models AM04 AM05 Type Remote Control Brand Unbranded/Generic MPN TJ4894670972.