Warning light with room for 2 batteries, yellow (double-sided). Light intensity (yellow light): 15cd. 2 LED. Weight: 0.6 kg. Dimensions: length 185mm, width 90mm, height 350mm. Upper parts of the lamp d=180mm. In a box: 12 pcs. On the pallet: 240 pcs. Securely attached to pipe masts and barriers with fixed attachment. Quick and easy battery replacement without removing the lamp. Automatic twilight mode. Batteries are not included! Can be placed on TRIO road signs. Operating time with the manufacturer's battery [Premium 800 (6V, 7-9Ah) - constant light -850h; flashing light 3400h.