High Frequency Solar Flashers are made of full Metal body. Size-510x165x135 mm It has 120 Nos. (60 nos. Red + 60 nos. Yellow) super bright LEDs of 8000mcd each on two opposite sides (Total 240 nos. of LEDs), 12V / 16Ah re-chargeable battery, 18V / 10W solar panel, visibility upto 1Km. Flash frequency is 4-5 Hz and the battery backup is for 6-7 nights after full battery charge. Light to be mounted on 3" diameter pole of 5 mtr. Height. It is very effective for advanced warning to motorist as they are approaching accident prone areas