Amber 4" Round LED Strobe Light (Primary) - 10-30 VDC Part Number: 689-47SA1

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Special Notes

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Product Description

Manufacturer: Pro LED

4" round strobe light

3 strobe patterns (See below)

Mounts in a standard rubber grommet

Hardwired, so no harness to buy

10-30 volts DC

36 Super Bright LEDs

47SA1 LED Strobe Owner's Manual ( .PDF )

This is the round strobe light you see on city, county, and state highway vehicles. It mounts in a standard round rubber grommet and includes a hardwired pigtail.

3 Different Strobe Patterns - Beside positive and ground, these lights include a black wire that allows you to choose your flash pattern. Please note that an alternating pattern requires one 47SA1 and one 47SA2 as shown below.

1. Synchronous - Connect the black wires of two 47SA1 strobe lights together
2. Alternating - Connect the black wires one 47SA1 and one 47SA2 together
3. Random - Install two 47SA1 strobe lights, but do not connect the black wires together