Audible Warning Sounder Range
Autoelectrical Catalogue > Audible Warning Devices
| Part No | Image | Description | Nett £ | View / Buy link |
|---|---|---|---|---|
| AMPSARA012 |  |
12 volt audible warning buzzer for in cab warning applications eg, tipper truck body raised audible warning. 90 Decibels | £tba each |
 |
| AMPSARA024 |
 |
24 volt audible warning buzzer for in cab warning eg HGV or Loading Shovel brakes low air pressure audible warning buzzer | £tba each |
|
| AMPSARA001 HC160346 |  |
12 volt Reverse alarm warning sounder combined with bulb providing fast installation by replacement of vehicle standard reverse lamp bulb | £tba each |
|
| AMPSARA002 HC160410 |
|
24 volt Reverse alarm combined with bulb for HGV and plant
|
£tba each |
|
| AMPSARA003 |
 |
12 volt Reverse alarm for Van Minibus Light Commercial Forklift with
Night Silent Facility
|
£tba each |
|
| AMPSARA004 |
|
24 volt budget reverse
alarm
|
£tba each |
|
| AMPSARA015 |
 |
12/24 volt Reverse Alarm for Commercial Vehicle Applications |
£tba each |
|
| AMPSARA014 |
| 12/24 volt Reverse Alarm for Construction , Quarry, Mining Plant Applications | £tba each |
|
| AMPSAHB112 |
 |
12v High Note Car Horn | £tba each |
|
| AMPSAHB012 |
|
12v Low Note Vehicle Horn | £tba each |
|
| AMPSAHB124 |
|
24v High Note Horn | £tba each |
|
| AMPSAHB024 |
|
24v Low Note Truck Horn | £tba each |
|
| AMPSASW241S HC180040 |
 |
Momentary On push button Switch with splashproof cover for use with vehicle horns fitted to Customs builds, Construction Plant & Tractors. | £tba each |
|
| SASW292 |
 |
Momentary On push button switch for use with vehicle horns | £tba each |
|
| COM12H |
 |
12 Volt Twin Air Horns Kit with Compressor | £tba each | Special Order Only |
| COM24H |
|
24 Volt Twin Air Horns Kit with Compressor | £tba each | Special Order Only |
| MAR24H |
 |
24 volt Marine Air Horn Kit with Compressor approved for boats less than 12 metres.
Frequency 228 hertz . |
£tba each | Special Order Only |
HGV Inspection Items
Testers Manual item No 27 : Horn
Vehicles used from 1st August 1973 must have a horn that produces a continuous or uniform sound. If the horn does not work it is a reason for MoT test failure.
Testers Manual item No 34 : Pressure / Vacuum Warning.
Vehicles used from 1
April 1983 can be fitted with either a visual or audible warning device to
indicate low air brake pressure.
Safer Vehicle Reversing
Fitting an audible reverse warning bleeper will help to reduce risk by increasing the awareness of vehicle movement to passers by , pedestrians and staff working in the vicinity of the vehicle.
The reverse warning bleeper can be installed to activate when reverse gear is engaged either by direct wiring to the reverse gearbox light switch or to reversing lights circuit where circuit rating is sufficient to carry extra load, or triggered via a relay and its own power circuit.
Some reverse alarms have a "Night Silent" facility where an extra wire is fitted to the sidelights circuit to sense when lights are on and deactivate the alarm to avoid nuisance in built up areas.
Visual Signalling
Consider installation of warning beacons, reflective strip, work lamps and extra visual aids for the vehicle driver including cctv monitoring equipment and extra mirrors.