@irrintxi wrote:
Hi,
I am using HASSIO and I am planning to use presence sensor to different task.
At some cases, I could use 220v (with a 5v transformer if necessary) to connect them but in some other cases there is no power available so I will have to use battery power them. I wonder then what would be the best solution in terms of power consumption. By the way, I imagine, it should the best to standardize the solution of all of them.
Is there anyone with experience on low power consumption devices? (I am not considering WiFI as power consumption is high)
I am between: Z-Wave, zigbee, BLE, RF433 but it might be other alternative?
The hassio will be installed on a raspberry pi 4 (at the moment I run it on an orange pi zero)
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