Ultra-slim Led Warning Light – Amber Or White – Surface Mount

U30 6w ultra slim dimmable led light head model: u30-6 operating instruction dimming function ​synchronized flash specifications patterns • 6 x 1w led warning light head • small compact professional series • specially designed lens • surface mount light • rugged and waterproof (ip67) • application: emergency services / car / truck / plant / machinery • led warning lights for emergency vehicles, ambulance, police, fire • connect red wire to +vdc – fuse @2a. • connect black wire to chassis ground. • connect blue wire to black wire momentarily to select next flash pattern. • connect blue wire to black wire for greater than 5 sec. To turn off the unit. • connect white wires to black wire to gnd for dimming function. • connect blue wires of all units together (up to six units ) and set all units to either phase 1 or phase 2 for synchronized pattern.