Can you identify the manufacturer of the device in the attached photo.
It was used a visual indicator for hearing impaired in an apartment.
Any other device suggestions are welcome.
E.G. A visual device (normally 24V) to connect to a doorbell (normally 16V).
It was used a visual indicator for hearing impaired in an apartment.
Any other device suggestions are welcome.
E.G. A visual device (normally 24V) to connect to a doorbell (normally 16V).