WR-X

• Data Reporting

  Supports two types of reporting: timed reporting and manually triggered reporting. Timed reporting refers to the module randomly reporting according to the reporting cycle (24 hours by default)

• Metering

  Support non-magnetic measurement method. It can support 1L/P, 10L/P, 100L/P, 1000L/P, and can adapt sampling rate according to Q3 configuration

• Dense acquisition

  Support dense acquisition function,it can be set, the value range is: 5, 10, 15, 20, 30, 60, 120, 240, 360, 720 min, and it can be able to store up to 48 pieces of dense acquisition data. The default value of intensive sampling period is 60min.

• Overcurrent alarm

  1. If the water/gas usage exceeds the threshold for a certain period of time (default 1 hour), an overcurrent alarm will be generated. 2. The threshold for water/gas burst can be configured through infrared tools

• Leakage alarm

  The continuous water usage time can be set. When the continuous water usage time is greater than the set value (continuous water usage time), a leakage alarm flag will be generated within 30 minutes. If the water consumption is 0 within 1 hour, the water leakage alarm sign will be cleared. Report the leakage alarm immediately upon detecting it for the first time every day, and do not proactively report it at other times.

• Magnetic attack alarm

  If the magnetic field approaches for more than 3 seconds, an alarm will be triggered

• Monthly and yearly frozen data storage

  It can save 10 years of annual frozen data and monthly frozen data of the last 128 months, and the cloud platform can query historical data.

• Anti disassembly alarm

  1. The disassembly alarm function is achieved by detecting the vibration and angle deviation of the water/gas meter. 2. The sensitivity of the vibration sensor can be configured through infrared tools

• Reverse flow alarm

  The maximum value of continuous reversal can be set, and if the number of continuous reversal measurement pulses is greater than the set value (maximum value of continuous reversal), a reverse flow alarm flag will be generated. If the continuous forward measurement pulse exceeds 20 pulses, the reverse flow alarm flag will be clear.

• Storage function

  When entering storage mode, the module will disable functions such as data reporting and measurement. When exiting the storage mode, it can be set to release the storage mode by triggering data reporting or entering the infrared state to save power consumption.

• Parameter settings

  Support wireless near and remote parameter settings. The remote parameter setting is realized through the cloud platform, and the near parameter setting is realized through the production test tool. There are two ways to set the near field parameters, namely wireless communication and infrared communication.

• Low voltage alarm

  If the battery voltage is below 3.2V and lasts for more than 30 seconds, a low voltage alarm sign will be generated. If the battery voltage is greater than 3.4V and the duration is greater than 60 seconds, the low voltage alarm will be clear. The low voltage alarm flag will not be activated when the battery voltage is between 3.2V and 3.4V. Report the low voltage alarm immediately upon detecting it for the first time every day, and do not proactively report it at other times.

• Firmware update

  Support upgrading device applications through infrared and DFOTA methods.

Function