---
product_id: 52403151
title: "7045V Compact 3-in-1（Car Thermometer + Car Digital Alarm Clock + Lead-Acid Battery Monitor） Car Computer with Icy Alert, LCD Backlight Display"
brand: "sainspeed"
price: "1942 Ft"
currency: HUF
in_stock: false
url: https://www.desertcart.hu/products/52403151-7045v-compact-3-in-1-car-thermometer-car-digital-alarm
store_origin: HU
region: Hungary
---

# 12/24h clock with snooze alarm Real-time lead-acid battery monitor ±1°C precision temp sensor 7045V Compact 3-in-1（Car Thermometer + Car Digital Alarm Clock + Lead-Acid Battery Monitor） Car Computer with Icy Alert, LCD Backlight Display

**Brand:** sainspeed
**Price:** 1942 Ft
**Availability:** ❌ Out of Stock

## Summary

> 🚗 Stay Cool, On Time & Powered Up — Your Car’s Smart Sidekick!

## Quick Answers

- **What is this?** 7045V Compact 3-in-1（Car Thermometer + Car Digital Alarm Clock + Lead-Acid Battery Monitor） Car Computer with Icy Alert, LCD Backlight Display by sainspeed
- **How much does it cost?** 1942 Ft with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.hu](https://www.desertcart.hu/products/52403151-7045v-compact-3-in-1-car-thermometer-car-digital-alarm)

## Best For

- sainspeed enthusiasts

## Why This Product

- Trusted sainspeed brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Icy Alert Safety Feature:** Stay safe with an audible icy alert that warns you before the roads get dangerous—never get caught off guard again.
- • **Multi-Functional Display:** Simultaneously shows day, date, hour, and seconds in your choice of 12 or 24-hour format for seamless time management.
- • **Integrated Battery Health Check:** Monitor your car’s lead-acid battery status in real-time to avoid unexpected breakdowns and stay confidently on the road.
- • **Precision Temperature Monitoring:** Accurate readings every 20 seconds with ±1°C resolution, keeping you ahead of weather surprises.
- • **High Visibility & Low Light Ready:** Bright LCD backlight plus extra LED ensures crystal-clear visibility day or night, perfect for any driving condition.

## Overview

The 7045V Compact 3-in-1 Car Computer combines a precise car thermometer, a digital alarm clock with snooze, and a lead-acid battery monitor into one sleek device. Featuring a high-visibility LCD with backlight, an icy road alert, and real-time battery status, it ensures you stay informed and safe on every drive. Compact and easy to mount, it’s engineered for millennial professionals who demand smart, reliable car tech.

## Description

Benefits: Temperature display in °C or °F in 1° increments Displays day, date, hour and seconds simultaneously as 12 hour or 24 hour clock Temperature sampling every 20 seconds guarantees accuracy Love to sleeep function of 5 minutes. Audible alarm with snooze function for time and temperature High visibility LCD display, extra LED for low light conditions Back up internal battery [not included] Convenient graphic display for monitoring vehicle electrical systems Instructions provided in English, Chinese and Russian This product is brand new, unused and in original packaging. Features: Temperature range: -50 ~ 70°C Temperature show resolving power: 1°C Temperature Accuracy: ±1°C Dimensions: 109 x 59 x 40mm Mounting adhesive for versatile positioning Internal back up battery: LR44 Button Battery External power supply connects directly to vehicle electrical system Extra long, low visibility wiring Includes: clock, car battery connection, thermometer

## Features

- Car Thermometer
- 7045V

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | SainSpeed |
| Package Dimensions | 11.6 x 8 x 5.8 cm; 158.76 g |
| Manufacturer | Sain Store Inc |
| Item Weight | 159 g |
| Guaranteed software updates until | unknown |

## Product Details

- **Brand:** SainSpeed
- **Special feature:** Waterproof
- **Age range (description):** Adult
- **Manufacturer:** Sain Store Inc

## Images

![7045V Compact 3-in-1（Car Thermometer + Car Digital Alarm Clock + Lead-Acid Battery Monitor） Car Computer with Icy Alert, LCD Backlight Display - Image 1](https://m.media-amazon.com/images/I/81VAxEfTvAL.jpg)
![7045V Compact 3-in-1（Car Thermometer + Car Digital Alarm Clock + Lead-Acid Battery Monitor） Car Computer with Icy Alert, LCD Backlight Display - Image 2](https://m.media-amazon.com/images/I/41JGcRiu+JL.jpg)
![7045V Compact 3-in-1（Car Thermometer + Car Digital Alarm Clock + Lead-Acid Battery Monitor） Car Computer with Icy Alert, LCD Backlight Display - Image 3](https://m.media-amazon.com/images/I/41oc0zWInQL.jpg)
![7045V Compact 3-in-1（Car Thermometer + Car Digital Alarm Clock + Lead-Acid Battery Monitor） Car Computer with Icy Alert, LCD Backlight Display - Image 4](https://m.media-amazon.com/images/I/41Rf1gzVfPL.jpg)
![7045V Compact 3-in-1（Car Thermometer + Car Digital Alarm Clock + Lead-Acid Battery Monitor） Car Computer with Icy Alert, LCD Backlight Display - Image 5](https://m.media-amazon.com/images/I/41JY4OS2BsL.jpg)

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.hu/products/52403151-7045v-compact-3-in-1-car-thermometer-car-digital-alarm](https://www.desertcart.hu/products/52403151-7045v-compact-3-in-1-car-thermometer-car-digital-alarm)

---

*Product available on Desertcart Hungary*
*Store origin: HU*
*Last updated: 2026-03-12*