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Dimensions in millimeters

Dimensions in millimeters

Dimensions in millimeters

Dimensions in millimeters

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)

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