For factory automation, offices, control rooms, food processing industries, etc., this range benefits from latest technologies to incorporate all LED illumination. Only 32mm Diameter! Mono Beacon Lamp STC/LED/1 purchase choice of lens colour Red, Amber, Green, Blue, Clear or Yellow. Tower Beacon Indicator STC/LED/2-5, factory-built as standard : Red/Green Red/Amber/Green Red/Amber/Green/Blue Red/Amber/Green/Blue/Clear, (each incorporating additional lenses to allow choice of six tower module colours). Mounting by single M10 hole, with anti-rotation offset spigot (optional use). 230V AC, 115V AC or 24V UC (AC or DC) models. LED technology life in excess of possibly 100,000 hours, low maintenance and low power consumption. All-polycarbonate IP65 construction. Attractive modern image and high brightness signalling. Ready-connected cables for installation. Number of modules H (mm) 1 65 2 105 3 145 4 185 5 225 --------------------------------------------------------------------------------