Thanks Csongor. I use Linptech sensors to cover all rooms switching lights and fans. I used alexa app to control sonoff switches from this sensor. [Of course home assistant will be a better option.] Only issue i have noticed is that it detects fan motion or any movement of an object due to wind as human presence. So if the fan turns on from the sensor it will not turn off when I'm away. Best for Living, Dining Kitchen with the sensor mounted in a way so that fan blades are not in the field of detection.
Thanks Csongor. I use Linptech sensors to cover all rooms switching lights and fans. I used alexa app to control sonoff switches from this sensor. [Of course home assistant will be a better option.] Only issue i have noticed is that it detects fan motion or any movement of an object due to wind as human presence. So if the fan turns on from the sensor it will not turn off when I'm away. Best for Living, Dining Kitchen with the sensor mounted in a way so that fan blades are not in the field of detection.
@pannipitiyacare4821 Thanks. Did not think of that. I don't have fans, so this never occured to me.