Warning light with 2 batteries, yellow (single sided). Light intensity (yellow light): 24 cd. 1 LED. Weight: 0.7kg. Dimensions: length 195mm, width 90mm, height 350mm. The upper part of the lamp d = 190mm. In the box: 12pcs. On a pallet: 240 pcs. Fastened securely to pipe masts and barriers with fixed attachment. Quick and easy battery replacement without removing the lamp. Automatic twilight mode. Not included batteries in the set!