This is a remote control for an Iris Ohyama circulator fan. For the ENC-20KR model. The switch on the main unit wasn't responding well, so I tried to repair it with [DIY], but I failed and broke it. The remote control works normally, so if you want it, please take it. The ① and ④ buttons for the off timer are reversed, but it also works with the Iris [PCF-MKC15] type circulator fan. Also, if you want the main unit, which has become junk, I will explain the condition and then set a price. Please consult with me.