Zenner WPD-DN50-EDC-MBUS Manual De Instrucciones página 16

Disposal
Batteries contain substances, which could harm the environment and
might endanger human health if not disposed of properly.
To reduce the disposal quantity so as unavoidable pollutants from
electrical and electronic equipment in waste, old equipment should be
reused prior or materials recycled or reused as another form.
This is only possible if old equipment, which contains batteries or other
accessories are disposed.
Therefore please contact the department of your local authority which
is responsible for waste disposal. Alternatively a waste disposal via
ZENNER is possible.
Your local or municipal authority or the local waste disposal company
can give you information relating the collection points for your used
equipments.
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