Larson Electronics SLEDB-5-M-AMB 12V Rechargeable High Output LED Strobing BeacoHigh Output LED Strobing Beacon Permanent and Magnetic Mount Rechargable 12V Amber The Larson Electronics SLEDB 5 M Solar LED Strobing Beacon is powered from internal lithium ion batteries replenished by a solar charging panel or cigarette plug charger The beacon is equipped with a permanent mount and magnetic mount s The amber color light output comes with a clear lens and an orange base All other color s ship with a clear lens and a black base This compact rechargeable LED solar beacon contains an LED diode assembly that produces 360 of brilliant light The effective distance of this LED strobe light is approximately 1000 feet While we offer much brighter LED strobing beacons our design goal here was to produce a beacon with reasonable light output that could run 24 hours a day seven days a week with 5 hours of daily sunlight Thus we choose a 1 watt LED and sized the lithium ion batteries and solar panel to produce and store enough energy to power the beacon Keeping in mind that this LED beacon may not be exposed to sunlight continuously we built in a 12 volt vehicle charger as well The vehicle charger will bring the beacon to full charge in 2 hours This LED strobe light includes a permanent mounting system with through holes for the mounting base Once attached the beacon can still be removed by twisting the beacon counter clockwise off the base This twist lock design allows operators to remove the light for vehicle charging if necessary For example if it is mounted on vehicle that is stored in a parking garage the sunlight may be insufficient to recharge the beacon and vehicle charging may be required However if the strobe is mounted to a vehicle or other structure that is exposed to the sun daily operators can add an additional screw that locks out the twist lock function Built in to this LED beacon is a strong magnetic base which can be used instead of the permanent mounting base s Features. 12V Rechargeable High Output LED Strobing Beacon. Permanent Magnetic M12V Rechargeable High Output LED Strobing BeaconPermanent Magnetic MountSpecificationsColor: AmberDimension: 8 H x 8 W x 8 LGreat for everyday use.