Home         Center of Excellence          About Us          Where to Buy          FAQ         Contact     
 www.hellausa.com     


Battery Master Switch

Compact LED Rocker Switch
> Connectors
> Power Outlet Systems

Retrovox® Reversing Alarms
> Power Supplies
> Circuit Breakers

Pilot Lamps

MotoVOX® Horns
> Miscellaneous

Close


Dimensions in millimeters
Close


Dimensions in millimeters
Close


Dimensions in millimeters
Close


Dimensions in millimeters
Close


Dimensions in millimeters

Retrovox® Reversing Alarms



Larger View
Diagram




Steel housing and construction for rugged applications.Integral bracket includes same mounting pattern with OEMs, self adjusting. Suitable for high pressure washing,epoxy encapsulated circuit board protects alarm against moisture and vibration damage.

Voltage                                  
12- 24V DC

Decibel
                                   
87 – 112 @ 1.2m

Approval
                               
SAE J994 Type D

Parts
Part No.
Description 
HMRA917E RA917 Self Adjusting 112dB Alarm



Larger View
Diagram

One of the most rugged adjustable, heavy-duty alarms on the market. These alarms are designed to withstand the most punishing environments. They have #8-32 UNC
terminal studs on the back of the unit. Used by major OEMs.


Voltage                                  
12- 36V DC

Decibel
                                   
97, 107, 112 @ 1.2m

Approval
                               
SAE J994 Types A, B & C

Parts
Part No.
Description 
HMRA112P RA112 Ultra Heavy Duty 112dB Alarm


Larger View
Diagram




New high-efficiency reversing alarms with reduced power draw and significantly better acoustic performance over life. Heavy-duty polymer construction fits popular OEM dimensions. Fully encapsulated spark-free electronics (IP68) allows high pressure water cleaning. 200G shock resistant.

Voltage                                  
12-24V DC (reverse polarity protected)

Decibel
                                   
117dB @ 1.2m, 97/107/112dB @1.2m, manual adjustment

Parts
Part No.
Description 
HMRA603P RetroVOX  Compression Driver 112dB Alarm (Manual)


Larger View
Diagram

New high efficiency reversing alarm with reduced power draw and significantly better acoustic performance over life. Heavy-duty polymer construction fits popular OEM dimensions. Fully encapsulated spark-free electronics (IP68) allows high pressure water cleaning. 200G shock resistant.

Voltage                                  
12-24V DC (reverse polarity protected)

Decibel
                                   
87-112dB @1.2m, automatic adjustment to SAE J994 requirement

Approval
                               
SAE J994 classes A-D

Approval
                               
SAE J994 Type D

Parts
Part No.
Description 
HMRA611P RetroVOX  Compression Driver 112dB Alarm (Automatic)


Larger View
Diagram




Broad band or “white noise” reversing alarm for applications where normal reversing alarm sounds cause problems.  Heavy-duty construction fits popular OEM dimensions. Solid-state fully sealed spark-free electronics (IP68) allows high pressure water cleaning. 200G shock resistant.

Voltage
                                  
12-24V DC (reverse polarity protected)

Decibel
                                   
87-112dB @1.2m

Approval
                               
SAE J994 class A-D EC, E11

Parts
Part No.
Description 
HMRA107B RetroVOX Broadband 112dB Alarm (Manual)

Top