supply of micro controller based rechargeable gate lampmicro controller based rechargeable gate lamp,1) description - micro controller based rechargeable gate lamp for indian railway. 2) design - rechargeable with 3.7v lion battery, 3) body make - >0.7mm stainless steel body with powder coated wi th black colour 4)dimensions-100x100mm height 100mm (max) handle extra, 5) lance of the lamp - poly c oronate uv stabilized lens 1.4-2.0mm thick 6)window of leds- 50-60mm 7)type of lamp red colour led cl uster of 10 leds of 5mm and other details specification and atc attached with annexure a [ warranty p eriod: 12 months after the date of delivery ] ]