Details

A basic, dependable, high-side switched headlight flasher for most Ford and Chevy vehicles.

This compact, reliable, relay-driven flasher offers basic functionality for popular emergency service vehicles in a simple, easily installed package. Electronic timing circuits achieve consistent dual flashing at 90 flashes per minute through its two 10-amp high-side switched circuits. The unit can flash 2—or—4 headlight systems with a total current draw of up to 20 amps. An extremely low standby current protects against unintentional activation.

Features:

Basic, relay-driven model is an economical solution for large fleets.
Multiple flash pattern options are selectable at installation.
Plug-n-play versions allow quick installation without interrupting the vehicle electrical system.
Splash proof high temperature housing provides protection from external conditions.
Activating the high beams automatically disengages the flasher.
Features low voltage/reverse polarity protection
Includes hardware necessary to mount the unit in a variety of positions
Three-year manufacturer’s warranty.

Specifications:

Vehicle Electrical System	12VDC
Maximum Output Current	Two 10A circuits per side, 20A total
Circuit Switching	High-Side
Standby Current(mA)	3
Low Voltage Protection	Yes
Reverse Polarity Protection	Yes
Operating Temperature(ºC)	-35° to +76°
High Beam Deactivation	Yes
Flash Patterns	144 fpm, 180 fpm, Random
Mounting Bracket	Universal
Height	1.5 in (3.8 cm)
Length	4.0 in (10.2 cm)
Width	2.8 in (7.1 cm)

NOTE: Activation switch is not included. Flasher unit can be operated from any standard single control switch or multi-switch controller circuit capable of handling 20 amps.

FHL2-SC works with the following vehicle models: