Đồng hồ đèn LED để xe hơi 3 trong 1 hiển thị nhiệt kế, vôn kế tại Lotte Market

Giới thiệu Đồng hồ đèn LED để xe hơi 3 trong 1 hiển thị nhiệt kế, vôn kế tại Lotte Market

100% brand new and high quality



Features:

Multi-functional ultra-thin electronic clock module with a thickness of only 10mm, integrating time, temperature and voltage.

An item can be displayed separately, or each item can be displayed alternately in a loop, and the item to be displayed can be customized.

The time chip uses Epson's RX8025T chip, which is a clock chip with temperature compensation and accurate time.

Temperature display range -35~120 degrees.

With brightness adjustment function, 5 levels of brightness can be adjusted.

With automatic brightness function, it can be darkened at night and brightened during the day.



Specification:

Working voltage: DC 4.0~25V

Voltage display range: 4.0 ~ 25V

Temperature display range: -35 ~ 120 °C

Shell material: Plastic

Dimensions: 93x36mm/3.66x1.42inch

Cable length: 1m

Color: Black

Quantity: 1 Pc

Note: 1.Please allow 0-1cm error due to manual measurement. pls make sure you do not mind before you bid.

2.Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you!



Package includes:

1 x Car LED Dot Matrix Clock



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User Guide:



Short press:

In the normal display state, short press the setting button to switch between the five display states of [Time] → [Date] → [Temperature] → [Voltage] → [Alternate Cycle Display].

Long press:

In the normal display state, press and hold the setting button for more than 2 seconds, the time/date/year/parameter setting will be entered. ”Minute” starts to flash, short press the setting button to adjust the value. After adjusting, press and hold the setting button for more than 2 seconds. ”Hour” starts to flash, short press the setting button to adjust the value. Then press and hold the setting button for more than 2 seconds to enter the date adjustment [note that the colon in the middle is not lit], the ”day” starts to flash, after adjusting, press and hold the setting button for more than 2 seconds, ”month” starts to flash, after adjustment Press and hold the setting button for more than 2 seconds. ”Year” starts to flash. After adjusting, press and hold the setting button for more than 2 seconds to enter the extended parameter setting.



After entering the code function setting, it is also possible to press the setup button for more than 2 seconds to skip to the next parameter setting. Short-press the setup button to adjust the parameter value. Refer to the following table for the meaning of the code:

Ac: Temperature 1 error calibration parameter. A positive number represents an increase, a negative number represents a decrease, and the unit is degree. The adjustment range is -5~5. For example, if you think that the displayed temperature is 1 degree higher than the actual temperature, then set Ac:-1 so that the electronic clock is automatically displayed after subtracting 1 degree.