System health not print info in 750gr2. Help

this print system routerboard:
routerboard: yes
board-name: hEX lite
model: RB750r2
serial-number: 8B380A5D75A3
firmware-type: qca9531L
factory-firmware: 6.42.8
current-firmware: 6.46.7
upgrade-firmware: 6.46.7

RB750gr2 not have sensors for voltage/temperature monitoring.

Regards.

routerboard: yes
board-name: OmniTIK 5 ac
model: RouterBOARD OmniTIK G-5HacD
firmware-type: qca9550L
factory-firmware: 3.34
current-firmware: 6.46.8
upgrade-firmware: 6.46.8



and that?

More of the same.

Regards.