Product Manual

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7.7 remote upgrade function
7.8 smart battery monitoring function
The intelligent battery management system constantly monitors the
working status of each battery and sets multiple protections, such as
discharge protection/low temperature protection, to ensure the safety
of the battery and prolong its service life.
7.9 low battery protection
8. System maintenance and inspection
8.1 Although the device is fully sealed and waterproof, it is not possible
to flush the IOT controller with water. Do not open the upper and lower
shells of the IOT unless necessary.
8.2 Dust and dirt outside the IOT controller should be periodically
removed according to the environment in which it is used.
8.3 Never test the controller circuit with a high resistance meter.
9. FCC Warning
This device complies with part 15 of the FCC Rules. Operation is subject
to the following two conditions:
(1) This device may not cause harmful interference, and
(2) this device must accept any interference received, including