Plug in the heater and turn on the remote. Ress the "C / F" and "MODE" buttons on the remote at the same time untill a long beep sound heard.Lease note the pairing should be finished within 2minutes, otherwise you have to re-pairing the heater and remote. No Light, No Noise - Peaceful Sleep. Since an infrared heater does not stir up dust, the breathing air remains pleasantly clean and fresh. With no mechanical parts in operation, it creates a quiet living environment. 2 built-in safety sensors in each infrared radiator to protect against overheating. Makes you sleep peacefully and does not always have to worry about safety. The product comes with a plug that can be directly inserted into the socket.
Hardwired, connected to home wiring. (Please read the product manual and operate carefully). 10 sq m or Less. 400W / 660W / 860W.