4-in-1 Digital Car Thermometer – 12V-24V LCD Voltmeter Clock with Dual Temperature Display Backlight & Freeze Alert

Stay informed on every drive with essential vehicle information displayed clearly at a glance. This multifunctional digital car thermometer combines time, voltage, and inside/outside temperature monitoring in one compact dashboard accessory. The illuminated LCD display makes readings easy to see in low-light conditions, while voltage and freeze alerts help you notice changing conditions. Designed as a practical car voltage monitor, it provides real-time information while keeping your dashboard organized and functional.

Key Features
• Monitors inside and outside temperatures to help you stay aware of changing driving conditions.
• Displays vehicle battery voltage with alerts for excessively high or low voltage conditions.
• Bright LED backlight provides clear visibility of time, temperature, and voltage readings in the dark.
• Rotating 180° pedestal, frost alert, alarm, and snooze functions add everyday convenience.

Why Choose Our 4-in-1 Digital Car Thermometer?
Instead of adding separate temperature, voltage, and clock accessories to your dashboard, this compact monitor combines essential information in one convenient display. Its dual temperature monitoring, voltage alerts, freeze warning, and adjustable pedestal provide added functionality for everyday driving. The illuminated display also makes important readings easier to check after dark.

Perfect For
Ideal for drivers, commuters, road travelers, and vehicle owners who want convenient access to temperature, time, date, and battery voltage information. It is especially useful for monitoring changing outdoor temperatures, checking vehicle voltage, and improving dashboard functionality during daily trips or long drives.

Product Specifications
• Voltage: DC 12–24V
• Base Diameter: 1.77 in.
• Power: 0.6W
• Power Cord Length: Approx. 59.06 in
• Sensor Cable Length: Approx. 78.74 in
• Temperature Range: 14–122°F
• Temperature Resolution: 1°F
• Temperature Accuracy: ±1.8°F
• Measurement Interval: Approx. 60 sec.
• Time Format: 12/24 hr
• Snooze Duration: 5 min
• Pedestal Rotation: 180°
• Backup Power: 2 × LR44 batteries, not included
• Main Power Source: Vehicle cigarette lighter socket
• Material: Plastic and glass
• Color: Black

Package Includes
• 1 car digital monitor
• 1 outdoor temperature sensor
• 1 car power plug
• 1 user manual


Keep essential driving information conveniently within view with the 4-in-1 Digital Car Thermometer. Add it to your vehicle for quick temperature, voltage, date, and time readings while enjoying helpful alerts and an easy-to-read illuminated display.