When checking the specs, I saw the model A110-3-84 listed clearly on the front page.
NEW THOMAS BETTS IC-2 6V DECORATIVE THERMOPLASTIC BATTERY UNIT LAMPS 5W
You will find that this unbranded relay fits standard sockets, and the metal tabs feel secure and nicely finished.
A nice touch is seeing Schneider Electric printed on the relay, which gives it a professional look and feel.
You will find that the auto-off helps you save a bit on bills without any fuss.