Shopping Cart

Your cart is empty.

Your cart is empty.

1pcs 12V Car Thermometer Digital LCD Display Multiple Function rainproof Car Digital With Clock Voltmeter Thermometer Calendar Function Luminous

Free shipping on orders over $29.99

$24.99

$ 11 .99 $11.99

In Stock

About this item

  • ▷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 , there is no backlight, and the LCD only displays the time.


Features:


【Multi-function Design】: Displays time, indoor/outdoor temperature, and real-time car voltage simultaneously. Includes alarm settings and a frost alarm function.

【Blue/Orange Backlit Display】: High Defination LCD screen with switchable blue or orange backlight for clear visibility in any lighting conditions.

【Precise Dual Sensors】: Measures temperature inside and outside the car with two highly sensitive sensors. Monitors car voltage in real-time (DC 12V).

【Wide Applications】: Suitable for use in cars, SUVs, RVs, and various vehicles. Easy installation with adhesive backing and connection to the cigarette lighter socket.

【Quality Assurance】: Rigorously inspected for quality before selling. Includes a 12-month assurance for peace of mind.


Specifications:


Product Name: Car Smart Digital Thermometer

Material: Plastic, Steel

Color: Black

Current: DC 12V

Voltage: 12V

Power: 0.6W

Product Dimensions: Approx. 12.5 x 6.5 x 2 cm / 4.92 x 2.56 x 0.8 inches


Fitment:


Fit for Universal fit for cars, SUVs, RVs, and other vehicles


Package Included:



1x Car Smart Digital Thermometer

1x 12V Cigarette Lighter Plug

1x Temperature Sensor


GhostriderGale
2025-06-21 12:54:53
This clock temperature and voltage meter works perfectly so far. Hopefully it will continue to work for a very long time? I’ll update my review if I have any issues with this in the future? Nothing to complain about with the exception that the adhesive is not very sticky so I did have to add my own adhesive to get the device to stay on my dash! Only downside of this product unfortunately!
DJB
2025-04-14 11:03:52
OK - originally gave only 1 star (and scheduled a return) because it would not switch from degrees C to degrees F. Then I happened to read another review that mentioned it had to be plugged in to the car cigarette lighter outlet to change the units. Weird? That's what I thought. Why would somebody design something this way? A battery operated device that can only change settings when it's plugged in?Anyway - "what the hell" I figured...brought it out to the car, plugged it in and sure enough....you can change the units when it's plugged in to the car. And it will remember that change even after you unplug it.Debated with myself giving only 3 stars because this is NOT documented in the instructions. But ultimately gave them 4 stars because....once you figure it out - the device actually functions as advertised. So didn't want to punish them too harshly. So minus 1 star for the VERY POOR instructionsNOTE: the other reviewer said "press and hold the F/C button until you hear a beep to change units". This is not right. Pressing and holding until you hear the beep is a different function. It activates (or deactivates) the "freeze alarm" feature of the device. To change units, you need only press the F/C button briefly (not long press).Enjoy!
jw
2025-04-08 17:23:35
It looks good and if it worked correctly it would be great. The inside temp is WAY off reading 10 to 20 degrees higher than the temp actually is and the outside temp accurate the wire lead is so SHORT it barely will reach outside of the cab and the wire cannot be spliced to make it longer. The device simply will not read the temp if you are extra wire so as it is I can get what I assume is an accurate temp while traveling but as soon as get into traffic or slow moving hot engine air will run the temp reading up.The clock does keep good time.
Carol
2025-02-01 21:48:31
I like that you are able to make it change colors.works well and no I can see the time and temperature.
Big Jim
2025-01-21 14:33:26
I bought this in mid January. It's now mid October and it is nearly impossible to read. Something has happened to the screen an about 1/3 of it is just blank.
Dallas Erickson
2024-12-19 17:30:09
This thermometer is as dependable as the small battery that has to be installed in it. Instead of staying current and maintaining time etc with the car hookup it has to have the button battery that runs down very fast. Not very handy for sure.
George H. Cherrington III
2024-12-15 11:43:41
Difficult to read in bright sunlight
Gene
2024-11-20 18:27:13
So for this is working nice. But time will tell last clock I got was destroyed by sun and heat . This on I put out of direct sunlight. But the heat always messes with the attaching , so this time I drilled a small hole in the base and attached with screw. So far seems to be doing good , can see it real good and seems to be "pretty " accurate.