It was taken to monitor the temperature in the country while we are away, and, in general, control humidity. It copes with the tasks, it is stated that the zigbee protocol does not interfere with the communication of other devices and that the batteries will last for a very long time - well, let's check. There is no screen, it is ated quite often, I did not track it, but definitely not less than once every half an hour. You can add various smart functions to it in the application, for example, you can send notifications if the temperature has gone beyond the declared limits.
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