LED solar traffic safety stop sign is an environmental protection traffic signage, It is built with a unique aluminum alloy board and solar board combined together. This stop sign will increase visibility for drivers on the road or in shopping centers with its bright blinking (flashing) LED lights. Since these are solar powered they can be used anywhere there is sun light. This product is very simple to install and useProduct Parameters: Product Name: Solar SignMaterial: Aluminum Profile + Aluminum PlateSize:24 × 24 IN/30 × 30INViewable Distance: 2000 meters (in darkness)Solar panel :18V 10WBattery : 12V 6ALighting Mode: Constant OnIP Rating: IP65Function: Road WarningWorking Time: After one full charge, 6-8 consecutive daysLife Span: 5- 7 YearsApplication: Zebra Crossings/HighwaysPacking List:1×Solar Stop Signs 1×Solar Panel 1×Mounting accessoriesWarm Tips: 1.Please check whether the LED light can work properly before installation. Turn on the switch first, then cover the solar panel to simulate the night state to see if the LED light can work properly2.The direction of the solar panel needs to be calibrated during installation. The direction that can receive the longest direct sunlight during the day is the best.3.If not used for a long time, please turn off the switch to prevent the battery from running out.After-sales Guarantee:If you have any questions about this product before or after purchase, please contact us and we will solve your problem within 24 hours.