Bright yellow LED warning light with orange lens. Ideal for highlighting dangers and obstructions to road users and the general public. Plastic ring and bracket allows easy attachment to cones, skips and other objects. Intelligent light sensor activates flashing light when surroundings get dark, saving battery power during daylight hours when object can already be seen. Standard flash rate of 65 +/- 10fpm. Requires 1 x PJ996 6V battery. Length 210mm.