Neptune Systems AquaController Apex Display Setup Manual page 5

The symbols to the right mean that according to local laws and
regulations your product should be disposed of separately from
household waste. When this product reaches its end of life, take it to
a collection point designated by local authorities. Some collection
points accept products for free. The separate collection and recycling
of your product at the time of disposal will help conserve natural
resources and ensure that it is recycled in a manner that protects
human health and the environment.
Apex Display Module - Setup Guide Page 4