Warning Lamp minimises risk of accident occurrence at construction sites, high rise buildings or any hazardous area as flashers work effectively to warn incoming visitors to the compound. Features :- ~ 30 or 15 LED design; ~ Solar source operated; ~ Operating time up to minimum 12 hours; ~ Built in light sensor switch or resistor detect darkness and activate lamp but in deactivate mode when light levels increase hence conserving energy; ~ Top: 14cm diameter x 14cm (H) OR Top: 9.5cm diameter x 10cm (H); ~ All weather waterproof; ~ Durable polycarbonate quality frame; ~ Excellent visibility; ~ Flash lighting mode; ~ Strong magnetic base stick on & screw on; ~ 3 years lifespan. Solar LED Warning Lamp market and sale by Flexijoint Industrial Marketing & Services, Kuala Lumpur, Malaysia.