Only Celsius is available IR replacement remote control as shown No batteries or instructions included No programming needed Easy to Use;Just put in fresh batteries then it will work What's in the package: 1 X remote control , no battery and instructions included
it will work straight away when new batteries inserted
●Do not leave the remote in an extremely hot or humid place.
●Do not use a new battery with an old one.
●Do not expose the remote sensor to direct sunlight or lighting apparatuses. Doing so may cause a malfunction.
●If you don't use the remote for an extended period of time, remove the batteries to avoid possible damage from battery leakage and corrosion.