A blank tire pressure monitoring device includes a housing (10) having an air valve (11) at one end and connection terminals (12) at an opposite end, a circuit board (13) mounted in the housing (10) and carrying a pressure sensor (14), a temperature sensor...

A programmable tire monitoring device includes a casing (10) having an air nozzle (11) on its one end and a set of pin-connection holes (12) and a switch hole (13) on its top side, a circuit board (20) mounted in the casing (10) and carrying a processor (2...