Universal 12V 24V 220V LED Signal Alarm Flash Light Wall-Mounted Garage Door Opening Emergency Warning Light
Product descriptions from the supplier:
Universal 12V 24V 220V LED Signal Alarm Light Strobe Flashing Light Wall Mount Emergency Warning Lamp for Garage Gate Opener
Installation:
After power the lamp on , LED will start flashing in 1HZ (default setting).
SW1 is the swith for selecting flashing or on mode, Jumper short connects the 2 pins ,the lamp is in flashing mode; Remove the Jumper from 2 pins ,the lamp is in on mode.
Be Careful ,the whole board includes the components are with high voltage ,
Always make sure power is of before you open the cover .
