*indoor & outdoor temperature
display
*time display
* temperature unit ℃/℉
changeable
* 2 modes of time display: 12h /
24h
* Power-supply(button cell):
1.5V( LR 44) ×1
display
*time display
* temperature unit ℃/℉
changeable
* 2 modes of time display: 12h /
24h
* Power-supply(button cell):
1.5V( LR 44) ×1