Viking Electronics SL-2-EWP | LED Strobe/Beacon Visual Indicator, Polycarbonate Lens, 4.41 inch Dia, 50 fpm Flash Rate

The SL-2-EWP is a 360 deg. LED strobe and/or beacon visual indicator. LED's not only are more efficient and last longer than standard flash tubes but are also immune to shock and vibration. The LED's are internally positioned to allow a 360 deg. viewing angle when the unit is mounted vertically and a 120 deg viewing angle when side mounted. The SL-2-EWP can be user programmed to output 4 different flash patterns - single flash, double flash, quad flash or flicker flash. The unit can also be programmed as a continuous-on beacon only, strobe only or beacon/strobe allowing a lower intensity beacon to remain on and a high-intensity strobe to be activated by a contact closure. 6 different brightness levels are also programmable for the beacon and the strobe. All programming is stored in non-volatile memory so you won't lose the programming when the unit is powered down, allowing you to program units prior to installation.