New Update (2009/7/31) :  There is no clock function attached with this item, for the customers who purchased this item, we will contact you shortly to correct the error, apologize for any inconvenience caused.

 

- Indoor/Outdoor temperature display, measuring range: -20 ~ +60 °C
- Icing alarm lamp will turn on as temperature lower -1°C
- Inspect the display real time automobile storage battery voltage
- Alarm voice and lamp will turn on as voltage icon shows excessive or too low
- 12V / 24V input
- Powered by car cigarette charger (included, length: 180cm)