REVERSING BEEPER UNITS 
HEAVY DUTY SOUNDER 
HEAVY DUTY REVERSING ALARM
This unit was specifically designed for use on heavy construction equipment. It is constructed of steel, powder coated to give maximum protection. The horn sounder is encapsulated into the metal body and the circuit board is encapsulated inside the horn body for maximum protection. 
SELF ADJUSTING REV SOUNDER 
SELECTTWICEREVALARM
This unit was initially designed for countries where vehicle lights are on when the vehicle is in use. Night silent through the sidelights was permanently engaged. 
 
This unit will mute if reverse gear is selected twice in quick succession. It eliminated the need to fit switches in the cab to activate or deactivate alarms and also the need for timer devices. 
 
* Single Bolt Fixing 
SIMPLE REVERSING ALARM 
SIMPLE REVERSING ALARM
Single Bolt Fixing 
CE marked EMC 
Sonic welded and epoxy sealed for greater durability against water and vibration 
M.I.R.A. tested for all on and off road applications 
Waterproof 
Pressure washable 
TALKING ALARM SOUNDER 
TALKING REV ALARM
Talking alarms are becoming more and more popular, especially as they can be tailored to suit very specific applications. 
They are widely used by many manufacturers to highlight specific dangers: 
* Handbrake not applied 
* Deck moving (for walking floor trailers) 
* Arms raised (for skip loading vehicles) 
* They can also advertise corporate names 
 
Plymouth Car Sound, Unit 11 & 12, Faraday Mill Business Park, Prince Rock, Plymouth, Devon PL4 OST 
Car Division: 01752 221989 • Home Division: 01752 257373 • Vehicle Graphics: 01752 256630 
Fax: 01752 226255 • Email: info@plymouthcarsound.co.uk