Hi,
Recently got my hands on a Bond bridge non pro with the intent to control some dumb Crestar (Local Singapore brand) fans operating around 304 MHz. My house has multiple stories and when using the remote the signal has no problem reaching the fan on the top floor while being 2 floors below. My assumption was that the Bond bridge would use a fairly beefy blaster and could at least match the remotes.
I had no problem learning the codes which is good but the problem is that the bridge cannot reach the fans that are just a few m away vertically the moment they are on a different floor.
Could it be a frequency tuning problem ? One fan reports 304300 has its working freq while the other one is at 304260. I was tempted to use the API to spam the same message on different adjacent frequencies to test this idea but maybe there is something else I could be testing
Any ideas ?