Strobes -24v Always On Round Light Red Beacon Industry Workshop Lamp Highlights Generic 24v Always On Round Light Red Beacon Industry Workshop Lamp DC 24V and industry level long life Bright light color, high brightness LED bulb, heat and shock resistant Simple light modes: always on Perfect for industry, guard, transport, factory workshops, port terminals, automation machinery and emergency situations Can also be applied to personal home use Easy to install, small and simple; Light size (height x diameter): 4 x 7 cm specification: Material: PC plastic for lampshade, ABS plastic for light base Power source: 24 V DC Power: 2 W Working current: 0.2 A The color red Connect the positive pole to the black pole, the negative pole to the red. Total light size (height x diameter): 4 x 7cm Package includes: 1 x warning light 1 x tie wrap Note: Please allow 1-2mm measurement error due to manual measurement. THANKS.