TOTMOX 1Pcs 12V 4 in 1 Car thermometer,Calendar,Clock,In & Out Thermometer Voltage With Backlight

Description:1. Same screen display: hour, minute, week, indoor tempeure, outdoor tempeure and voltage.2. It can be switched in 12/24 hours.3. With alarm clock and snooze function.4. The tempeure can be switched to display Celsius or Fahrenheit, and the tempeure measurement range is -50--70 degrees Celsius. The tempeure measurement sampling period is 20 seconds.5. LED backlight function. When the car is powered, there is backlight, and the LCD content is fully displayed; when powered by the backup battery, there is no backlight, and the LCD only displays the time.6. Car battery indicator function: 12V7. Frost warning function. On the interface that displays the time, press and hold the Celsius Fahrenheit switch for 2 seconds to turn the indoor and outdoor frost alarm on or off. When the frost alarm function is turned on and the tempeure is within the range of -1--4 degrees Celsius, a 30 second alarm will be issued and the mark will flash.Package including:1x 4 in 1 Car thermometer

• Same screen display: hour, minute, week, indoor tempeure, outdoor tempeure and voltage.
• It can be switched in 12/24 hours.
• With alarm clock and snooze function.
• The tempeure can be switched to display Celsius or Fahrenheit, and the tempeure measurement range is -50--70 degrees Celsius. The tempeure measurement sampling period is 20 seconds.
• LED backlight function. When the car is powered, there is backlight, and the LCD content is fully displayed; when powered by the backup battery, there is no backlight, and the LCD only displays the time.