24" Solar Powered SPEED BUMP Warning Sign, High Brightness LED Flashing Lights, Aluminum Speed Bump Road Warning Signs Traffic With automatic flashing function at night (A, 61cm/24in)

Features:1,8 high power white LEDs.2,Engineer grade reflective Film.3,Full Charge Run Time: 96-120 hours.4,Solar Panel Output: 12 volts, 5 watts.5,Charging Time: 6-8 hours.Product Details:- Size: 24''x24''x1.3''/ 60cm*60cm*3.3cm- Duration on Rainy Days (Fully Charged): 5 days- Thickness of the Aluminum Plate: 1.5mm- LED Luminance: >6000mcd- LED Light Working Life: 10,000H- LED Flicker Frequency: 40-60/min (Customizable)- Visual Distance: 0.5 mile- Mounting: U-shape Hoop mount. Applicable column diameter: 76/89mm(Customizable)- Working Temperature: -40℉ - 140℉- Working Humidity: 5% - 93%Tips:1. Please install this sign where there is no shade from the direct sunlight.2. Please check whether the LED lamp can work normally before installation. First turn on the switch, then cover the solar panel to simulate the night state and see whether the LED lamp can work normally.3. The direction of the solar panel needs to be calibrated during installation. The best angle in the direction that can receive the longest direct sunlight in a day.4. Please clean the dust on the solar panel every 3 months to ensure that the solar panel can generate electricity normally.5. Please turn off the switch to prevent the battery from draining out if not in use for a long time,. It needs to be charged in full sunshine for 3 days before normal use if not used for a long time.6. If there are no special circumstances, please turn on the light switch to ensure the battery has enough power in the case of insufficient light and extend the battery service life.

• Solar Powered SPEED BUMP Down Sign, remind drivers to slow down immediately when passing your SPEED BUMP, reduce potential dangers, promote road safety, and make you and your family safer. Perfect for driveways, yards, alleyway, sidewalks, roads, neighbor yard, neighborhood, professional businesses and other areas.
• Rustproof metal frame, Up to 1.3 inches thick. The edges are fully sealed to be waterproof and dustproof.Can withstand various harsh outdoor environments.
• Engineer grade reflective Film +The High Intensity White LED blinking lights, at least 1/2 miles visual distance.Solar Powered continue working for 5 days even on rainy days (insufficient sun light) when fully charged. Built-in light sensor, automatically turns on when the light is low.
• Pre-installed U-shaped hoop mount,Applicable column diameter: 76/89mm. Easy to mount to square or round galvanized posts, wooden posts and chain link fences, etc.
• Please note that the product only includes the SPEED BUMP sign + solar panel + U-shaped hoop mount. You need to prepare the vertical column of the right size by yourself. Please understand.