The smallest signal light in the Patlite LR series, is the LR4. This 40mm diameter signal light tower, has options for direct, pole and wall mounting. It replaces the LCE, LCS and LC signal lights.
The light is supplied prewired with a 1.3m (off-white versions) or 3.0 m (silver body versions) cable. The standard LED light modules use colour coded bodies so you can see when a light has been illuminated, while the optional clear lensed versions only show the light colour when activated.
The optional buzzer unit provides a 360º sound output and control circuits for flashing the LED signal lights.