ALL369x-D0-01 / Optical D-0 read head for ALL3691
D0 sensor for ALL3691 for removing the D0 signal to modern electricity meters.
The D0 signal is usually every 2 seconds automatically sent from the electricity meter of the energy supplier in the infrared range.
Since each type of construction D0 electricity meter has a different shape, the ALLNET D0 sensor is individually attached to the meter (e.g. with tape).