Certification: ECE R7 R6 R3, EMC R10, ROHS Operating Voltage: 12-24V LED Power: T 1.7W, ST 2.3W, DI 2.5W Waterproof rate: IP67 LED Q'TY: T 12pcs, ST 6pcs, DI 6pcs Operating Temperature: -40°C~65°C Function: T, DI, ST, Reflex