Crabtree
Seeklight Neon Locator for 1 to 3 Gang Switches
Seeklight will only illuminate when light control is off - on a single pole circuit.
On a Double pole circuit the Seeklight will be permanently on.
The light is an LED type, which has had a circuit board designed to
reduce the pulse effect and give a constant light source
The Seeklight requires a filament type bulb to operate correctly.