Soundoff Signal GHOST EGHST4 B-12 Series Quick Start Manual Download Page 1

IMPORTANT INFORMATION: 

Warning devices are strictly regulated and governed by Federal, State and Municipal ordinances. These devices shall be used ONLY on approved vehicles. It is the sole responsibility of the user of these devices to ensure compliance. 

To review our Limited Warranty Statement & Return Policy for this or any SoundOff Signal product, visit our website at 

www.soundoffsignal.com/sales-support.

If you have questions regarding this product, contact 

Technical Services, Monday - Friday, 8 a.m. to 5 p.m. at 1.800.338.7337 (press #4 to skip the automated message).

Questions or comments that do not require immediate attention may be emailed to

 [email protected].

SUPERIOR CUSTOMER RELATIONSHIPS. SMARTLY DESIGNED LIGHTING & ELECTRONIC SOLUTIONS.

• DO NOT install this product or route any wires in the Air Bag Deployment Zone. Refer to your vehicle 
Owner’s Manual for the location of any air bag deployment zones. 
• DO NOT connect this device to a strobe power supply. This product is self-contained and does not 
require an external power supply.

EGHST4(xx)-12   07.14

Important Information:

OPERATION:

WIRE CONNECTIONS
See setup procedure on second page.

  The single GHOST comes equipped with 

an internal flasher with 33 user select-

able patterns that can be synchronized 

either alternating or simultaneous with up 

to three other lights.  It can also be put 

into slave mode and driven through an 

external flasher.

1.  Connect the GHOST BLACK wire to a 

good, convenient ground.

2.  Connect the GHOST RED wire to one side 

of a user supplied on/off switch. Connect 

the other side of the switch, through a 

5Amp fuse, to a source of +10-16Vdc.

NOTE:  The GHOST is a factory sealed unit 

that CANNOT be serviced in the field. Any 

attempt to gain access to the GHOST™ 

unit will most likely cause permanent 

damage and void its warranty.

1 SINGLE LIGHT

Follow the ID selection steps and set the 

GHOST to the following ID:

   - Alternating (default): ID#1 or ID#3. 

(inludes cycle patterns  

 

 

and steady burn patterns)

  - Simultaneous: ID#2 or ID#4. (both 

lights will flash together  

 

 

regardless of pattern)

(Continued on opposite side)

This product contains high 

intensity LED devices. To prevent 

eye damage, DO NOT stare into 

light beam at close range.

     WARNING

!

TECHNICAL 

SPECIFICATIONS

Overall 

Dimensions:

4.0”L x 0.88”H x 

1.75”D

Input Voltage 

Range:

10-16Vdc

Current 

Consumption:

0.75A / Module* 

# of LEDs: 6 Generation 3 LEDs

Operating 

Temperature:

-20º to +65º C

Light Sync 

Technology:

Yes

  *Pattern Dependent

INSTALLATION:

WARNING! This product contains high 

intensity LED devices. To prevent eye 

damage, 

DO NOT stare into light beam at 

close range.     

1. 

Screw Mount - Establish a position on 

the vehicle. Use the mounting slots as 

a template to mark hole locations. Drill 

a hole using a #27 drill bit. The Torx 

screws provided are self-tapping. 

2.  Loosen the two #10 TORX screws on the 

back of each housing to adjust the angle 

of the GHOST. After adjustment, tighten 

the TORX screws.

Screw Mount

Hole with #27 drill

Supplied #10 thread 

forming screw.

GHOST® SINGLE SURFACE 

MOUNT LIGHT W/ PERMANENT 

MOUNT BRACKET

EGHST4(x)B-12 - Black

1.800.338.7337 / www.soundoffsignal.com

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