This is the radiation measured from just next to the box where an Aclara SGC1311 Smart Meter is installed.
You can see the pulses of data sent every couple of seconds.
The Magnetic, Electrical and Radio frequencies have very high power, buit they do come down to acceptable values for short exposures at more than 2 metres from the device.
The box is high on a kitchen wall.
The readings were taken from just outside the box.