Why does my night light work in one room but not another?

If the night light behaves differently from room to room, the most likely causes are light levels, socket condition or how firmly the plug sits in the outlet. This is common with sensor-based night lights, especially when one room is much brighter than another.

Compare the two sockets

1. Plug the night light into the socket where it does not work.
2. What to observe: if it works in that socket only when the room is dark, the sensor is probably reacting normally. If it still does nothing, the socket or plug fit may be the issue.
3. Try a second known working socket in the same room, if safe and convenient.

Check for light interference

1. Move the unit away from bedside lamps, hallway lighting and windows with daylight.
2. What to observe: if the light now switches on, the original position was too bright for the sensor.
3. Keep the sensor exposed to the room, but not directly facing a strong lamp.

Look for a poor connection

1. Unplug and reconnect the unit carefully.
2. What to observe: if the light comes on after reseating, the original fit was loose.
3. Do not force the plug into a tight or damaged socket.

When to stop using it

Stop using the night light if the plug feels loose, the socket is warm, or the unit shows any signs of damage, overheating or moisture. If the problem remains after these checks, contact the retailer or store where the product was purchased. The supplied product data shows a mains powered, Class II night light with a flat plug, and some versions include a day and night sensor.