Specifications

Temperature and Humidity
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8. Use of Device
8.1. Power on
Place the device within the coverage of the ZETA network, install the
battery, and wait for the device to go online. After the device is online, the
current device status is reported. You can set the alarm thresholds and
reporting periods based on requirements.
8.2. Support function
 Version number: Report the software version number of the sensor
only once after power-on.
 Status report: Report status data periodically according to the setting
 Set/Query report heartbeat period: can set or query the heartbeat
report cycle. (Range: 1~65535 min, default: 2*60min)
 Set/Query report alarm period: When the detected temperature and
humidity exceeds the set threshold, the alarm will be reported on the
set period. (Range: 0-255 minutes, default value: 0, which means the
alarm is reported only once.)
 Set/Query Alarm Threshold: Set the upper lower alarm threshold for
temperature and humidity alarms. Once the detected value exceeds the
set alarm threshold, the device will report the alarm immediately.
(Temperature range: -127~127, unit 1℃, humidity range: 0~100, unit:
RH%, value 0xFF means no threshold, note that the lower threshold
should not exceed the upper threshold, the setting value should not
exceed the sensor range)
 Set/Query the alarm release threshold: Avoid repeated alarms caused
by fluctuations of the detected value. Generally, the default value is
used, and no setting is required.
 Set/Query alarm enable: Enable ON means that the alarm status needs
to be reported when the threshold is exceeded. Enable Off means no
alarm is required even if the threshold is exceeded.
 Set/Query acquisition period: The period of which the device collects
sensor information (range: 0-65535 seconds, when the value is 0, it
means real-time acquisition).
 Query status: Actively query the current status of the device, including