Common Faults And Handling - Zeta OPZ1ZT92 Quick Start Manual

current light intensity, alarm enable information.
 Query version number: You can query the software version number of
the current sensor.

8. Common faults and handling

 Ensure ZETA signal coverage
 Ensure that the device is powered on, and the ZETA network device
management platform can observe that the ZETA module is on line
 Check the battery usage of the device. When the battery is low, replace
the battery in time.
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