Reversing and safety  » Reversing requirements  » Plant

Plant

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The following are a range of alarms suited to Plant.

Fixed Volume Alarms

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Reverse Alarm
AVR80 Commercial 12/24V

• 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
  

AVR80 technical specification

Volts	db level	Frequency	Current	Size	Fixing
12 - 24	102 db	2500 Hz	0.25 A	70 (D) x 73.5	Single Bolt

Night Silent Reverse Alarm
AVR81 Commercial Night Silent 12/24V

• Single Bolt Fixing
• CE marked EMC
• Pressure washable
• 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
• With third lead orange (night silent) mutes the unit when the side lights are in use

AVR81 technical specification

Volts	db level	Frequency	Current	Size	Fixing
12 - 24	102 db	2500 Hz	0.25 A	70 (D) x 73.5	Single Bolt

Commercial Night Silent and Override
AVR90 Vehicle Night Silent and Override 12/24V

Night silent alarms are a good idea except in foggy weather. When fog lights are in use the side light must also be in use, muting the alarm when it is most needed. The override (green) lead is connected to the fog light overriding the mute.

• Single Bolt Fixing
• CE marked EMC
• Epoxy sealed for greater durability against water and vibration
• M.I.R.A. tested for all on and off road applications
• Waterproof
• Pressure washable

AVR90 technical specification

Volts	db level	Frequency	Current	Size	Fixing
12 - 24	98 db	980 Hz	0.25 A	76 (D) x 75	Single Bolt

AVR90TT Triple Tone Alarm

This unit was originally designed to suit the requirements of a specific fleet where trucks and fork trucks operated together.
The Triple Tone Alarm was specified for the trucks so any one in the vicinity could differentiate between the truck and the fork truck. This unit tone has been so successful that it has been specified by various vehicle manufactures also.

• Single Bolt Fixing
• CE marked EMC
• Pressure washable
• Waterproof
• M.I.R.A. tested for on and off highway
  

AVR90TT technical specification

Volts	db level	Frequency	Current	Size	Fixing
12 - 24	98 db	Multi	0.25 A	76 (D) x 75	Single Bolt

Talking alarms

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AVR15C 12 - 24 volts

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

We can programme any message in any language usually in a couple of days at a minimal cost. (Foreign language messages must be on CD Rom.) All other messages must be in writing to avoid mistakes. Once programmed repeat orders do not incur the programming charges.

These units are available with reduced volume to facilitate use in cab where in some cases there are too many buzzers and the driver/operator can confuse the cause of the problem. They can be fitted with any length of cable and connector.

• Single Bolt Fixing
• CE marked EMC
• Pressure washable
• Waterproof
• M.I.R.A. tested for on and off highway
  

AVR15C  technical specification

Volts	db level	Frequency	Current	Size	Fixing
12 - 24	85 db	Speech	0.5 A	76 (D) x 75	Single Bolt

Dual volume reverse alarm

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AVR92DV
This unit has been designed for one of the largest fleets in the UK. Their problem was specific. One of their depots was in a built up area and health and safety issues compelled them to use reverse alarms at night. This caused problems with the local residents and the company could not find an alarm to satisfy all concerned. We were contacted, the exact problem explained and this is our solution.

We reduced the frequency (there by the travel pitch of the unit) and when the side lights were on the volume was noticeably reduced, giving warning to the immediate area where needed but not upsetting the residents. Tests proved successful. The health and safety and the local residents were all happy. Another Amber Valley success story. The green lead (when connected to the fog lamp) restores the volume to maximum.

• CE marked EMC
• Pressure washable
• Waterproof
• M.I.R.A. tested

AVR92DV technical specification

Volts	db level	Frequency	Current	Size	Fixing
12 - 24	98 - 80 db	900 Hz	0.25 A	76 (D) x 75	Single Bolt

Select reverse twice alarm

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AVR90R2
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
• CE marked EMC
• Pressure washable
• Waterproof
• M.I.R.A. tested for on and off highway
  

AVR90R2 technical specification

Volts	db level	Frequency	Current	Size	Fixing
12 - 24	98 db	980 Hz	0.25 A	76 (D) x 75	Single Bolt

Bell tone reverse alarm

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AVR90BT
This unit was designed to have a bell tone, a noise which does not travel far causing less noise pollution. This unit is night silent, and night silent override.

• Single Bolt Fixing
• CE marked EMC
• Pressure washable
• Waterproof
• M.I.R.A. tested for on and off highway

AVR90BT technical specification

Volts	db level	Frequency	Current	Size	Fixing
12 - 24	93db	Bell	0.5 A	76 (D) x 75	Single Bolt

Self adjusting alarms

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These alarms bleep then listen to the ambient noise level and automatically adjust themselves to be 5db above the ambient noise level.

Self Adjusting Reverse Alarm
AVR90SA
This unit has been added to our range by popular demand. It is simple to fit and operated on 12-24 volts.

• Single Bolt Fixing
  
• Waterproof
• Dual voltage 12-24 volts
• Pressure washable
• M.I.R.A. tested for on and off highway

AVR90SA technical specification

Volts	db level	Frequency	Current	Size	Fixing
12 - 24	97 - 77	980 Hz	0.65 A	76(D) x 75	Single Bolt