Small household appliances correspond to IRM models
Small household appliances, such as set-top boxes, fans, heaters, humidifiers, etc. have low requirements for infrared reception distance and anti-interference, and are generally produced using low-cost direct plug-in products, and the decoding method can be solved by using common Toshiba, NEC, RC5, RC6_Philips, Sharp, etc.

Use IRM model:
DIP inline product HWIRM38HA0MC100