DOCTER DOCTER®sight C - Manual (Page 10)

Please note when disposing of sighting mechanisms with electronic parts:
Sighting mechanisms equipped with an illuminated
reticle, thus design-related containing electronic parts,
must not be mixed into general household garbage
when used up. Bring the material to the corresponding
collection points for proper handling, retrieval and
recycling; they will be taken from you without fee.
Properly disposing the product at the corresponding collection
points conduces to environmental protection, and prevents
potential repercussions on humans and environment resulting
from incorrect usage of waste.
Please note when disposing of batteries of sighting mechanisms:
Batteries must not be disposed in household garbage.
Please dispose spent batteries using the provided
retrieval and recycling system. The consumer is legally
required to turn in dead and no longer usable
batteries. Retrieval is possible at all marked collection
points.