recently i bought several Zxt-120 to control the split air-Con in my Home .
They were installed in my Master room , kids room , studio and living room .
When i ask alexa to turn on air-con at master or living room , all is fine .
When i ask alexa to turn on air-con at studio and kids room , it seems the zxt-120 keeps transmitting the signal every 3-5 secs (because i can hear my aircon beeps) , even thought my AC already acknowledge by turning on itself . Sometimes to the extent of turning off my AC for no apparent reason .
i checked all the ZXT-120 units are running on the same firmware 6,3,42,1,12 . And IR code is 367 for Daikin which is identical to whats been set for my master room .
Can anyone advise me what is causing this problem ?