Question Requesting datasheet for Holmes® HSF1810AR-BTU remote.

[barackobama]

Holmes® HSF1810AR-BTU Replacement Remote Control

I want to know its operating frequency to capture its packets with sdr.

 

[Abhiram Shibu]

Holmes® HSF1810AR-BTU Replacement Remote Control

I want to know its operating frequency to capture its packets with sdr.

Don't they use IR?
Most of these remotes use ASK (Amplitude Shift Keying) to send and receive data. These normally are set at 315Mhz or 433Mhz depending on the bandwidth and locality.