# # brand: Hampton Bay # model: UC7078T # supported devices: Ceiling fan. Requires 303.875MHz RF transmitter # # Other Hampton Bay fans have similar remotes, but have no "Up Light", # and the remote has a "Fan Forward/Reverse" button. I suspect these # remotes would use the same codes, at least for the buttons that are # common. # # The remotes use a Tiro wireless encoder/decoder set. I know the # encoder is the M1E, but haven't cracked open the receiver to check # the decoder. The datasheet for the M1D-95 has the pinout of the M1E, # but that particular decoder is for a remote doorbell application. # It can be found at # http://www.tiro.cc/datasheet/doorbell/M1D-95.pdf # I believe the decoder that is used has fewer address bits (they must # be matched for outputs to be driven) and more data bits, since I am # seeing 5 data bits driven, but the datasheet only shows 4. # # I looked up the FCC id on the back of the remote (CHQ8BT7078T) to # determine the frequency of the remote (303.875MHz) at # http://www.fcc.gov/oet/fccid/ # and ordered the transmitter from Computronics in Australia # http://computronics.com.au/module/txrxpair/ # begin remote name UC7078T bits 7 flags SPACE_FIRST|REVERSE eps 30 aeps 100 pre_data_bits 4 # Hex value of 4 dip switch code settings pre_data 0x0b header 400 300 plead 700 # Even though space is sent first, pulse length is still # specified first. zero 300 700 one 700 300 min_repeat 5 gap 12000 begin codes LIGHT_UP 0x48 FAN_HIGH 0x02 FAN_MED 0x04 FAN_LOW 0x08 FAN_OFF 0x20 LIGHT_DOWN 0x40 end codes end remote