VAC8810F is a multi-function instrument based on 2.4G wireless data transmission technology, which can display various physical parameters such as voltage, current, power, capacity, energy, temperature, running time, etc. in real time. Battery charge and discharge management and over-voltage, under-voltage, over-current protection accompanied by buzzer alarm. Moreover, the instrument uses a 2.4-inch color LCD as a display, which displays more comprehensive, clear, and easy-to-observe data. A communication interface is reserved for secondary development.
2. key property

1. Wireless transmission of data to avoid interference caused by complex wiring between the display and the detection module;
2. The Hall sensor is used to realize non-contact detection of current, without breaking the line, safe, reliable and convenient;
3. Voltage, current, power, temperature (optional), capacity, percentage of remaining capacity, and running time are displayed at the same time;
4. Charge and discharge double relay interface, 5 relay working modes can realize automatic disconnection and automatic closing of charge and discharge;
5. With charge overvoltage, discharge undervoltage, charge overcurrent, discharge overcurrent protection, with buzzer alarm prompt function;
6. With power-off memory function, it can record the number of AH and WH before power-off;
7. When charging, the percentage progress bar is switched to the color running water light display, and the display screen shows the breathing light flashing effect, which enhances the prompt;
8. With voltage, current, temperature waveform curve display function;
9. Comes with TTL serial communication function, which is convenient for secondary development;
10. Chinese and English language selection, two display colors can be switched, suitable for different customer needs