Denso BHT-7000 User Manual page 30

The BHT-7000's physical layer complies with the IrDA1.0, with a maximum transfer
distance of 0.8 m and maximum transmission rate of 115.2 kbits per second.
The BHT-7000 adopts the exclusive BHT-Ir protocol which allows you to develop user
programs for IR communications in BHT-BASIC, as can be done with conventional wire
communications.
User programs
BHT-BASIC
BHT-Ir protocol
Physical layer
(IrDA1.0)
14