The specification of the FL3 is similar to FL1.
The FL3 has in addition to the adjustable alternately flashing output, a fixed 'on' output.
Instruction and leads included.
Adjustable Flash Rate plus the 'ON' only output.
INPUT VOLTAGE: 1.5 - 12 volts.
OUTPUT VOLTAGE: 1.5 - 12 volts.(depending on Input)
UNIT SIZE: 36 x 28 x 20 mm.
UNIT WEIGHT: 25 g.