Shenzhen Huizhong ~ ~ ~ The function of wireless remote prepaid water meter

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1. Storage function: The accumulative water consumption and monthly water consumption of the wireless remote prepaid water meter can be stored accurately in the EEPROM, and the power loss data is not lost.

2, real-time clock function: Wireless remote meter can automatically record the clock, and can calculate the calendar.

3, Freezing function: Wireless remote water meter can automatically freeze this month's accumulated water consumption data at the end of each natural month, up to 12 months of water consumption can be frozen.

4, battery detection function: Wireless remote water meter automatically detects the battery voltage every 12 days, if the battery voltage is normal, if low, set the battery change flag. (If the battery voltage is also detected after setting the battery change flag, clear the change battery flag).

5, meter reading function: Wireless remote water meter can respond to external equipment reading instructions, the data inside the meter to the external equipment.

6, School Time function: Wireless remote water meter can respond to external equipment instruction, adjust the current calendar and the current clock in the water meter.

7, the table number setting function: The wireless remote water meter can respond to the external device's table number setting instruction, allows the external device to set the table number to the water meter.

8. Initialization function: The wireless remote meter can respond to the initialization instruction of the external device and set the relevant data in the water meter to the predetermined value.

Shenzhen Huizhong ~ ~ ~ The function of wireless remote prepaid water meter