Specifically engineered for the mining, construction, and heavy industry sectors, the Silent Horn System enhances operator coordination while dramatically reducing noise pollution and mitigating health risks associated with dust exposure.
With its smart RF signalling and live GPS-driven proximity detection, the system supports safer, quieter, and more productive operations, allowing mining sites to extend operating hours near residential areas while reducing community noise complaints.
When the loader or truck presses the horn switch, an RF message is sent to trucks and diggers in the area. If they are within a specified distance from the loader or truck and are part of that loaders circuit, a buzz in the display will sound and a red horn symbol will be displayed along with the loader number.
Dual Antenna Coverage provides extended RF range and eliminates signal dead zones, ideal for machines with large bodies or complex layouts such as haul trucks.
KIT INCLUDES:
- Silent Horn Display
- 2 x RF/GPS Antenna Unit
- Operator Interface Screen connection harness
- Dash mount Ram Mount
REDUCE NOISE POLLUTION
Support quieter operations and enable longer shifts and reduced curfews while help meet environmental noise limits and avoid community complaints, supporting
SAFER WORKING ENVIRONMENT
Clear machine ID display and instant feedback increase situational awareness. Avoid unnecessary exposure to dust and keep operators in sealed cabs.
FLEET-WIDE SCALABILITY
Systems feature several configurations to improve positive communication and are easy to deploy across fleets of all sizes, from equipment to large-scale trucks.
FEATURES:
- GPS-driven proximity detection
- Replaces external horns with automatic RF communication (433 MHz)
- Configurable Horn Trigger Range to ensure only relevant vehicles are alerted
- Live machine ID Display to confirm vehicle digger proximity and improve decision-making
- Operates on 9-32V, compatible across light and heavy equipment
- Preconfigured Plug-and-Play installation
- Reliable, rugged and free from signal dropouts
| gtin_barcode | 9338628011506 |
|---|---|
| Warranty | 2 Years |
Shipping
REDARC offers customers free freight within Australia on orders over $100 products purchased via the REDARC website, unless a bulky or dangerous goods charge is deemed necessary. Orders are dispatched within 2-7 business days and shipping times are estimated at between 3-7 business days, depending on factors including your location within Australia.
For orders under $100, freight will be calculated at time of checkout.
For international orders, freight will be calculated at time of checkout. Orders will be shipped from our factory in Lonsdale with delivery timeframes dependant on location.
Where orders are shipped to a delivery address outside Australia, you are responsible for the compliance terms as written in our Website Terms of Use.
More information on shipping can be found here.
Returns
REDARC do not offer refunds or store credit for change of mind.
The terms and conditions relating to 'Return of goods' set out in our Trading Terms will apply to all good purchased by You via the Site. All goods purchased by You via the Site also come with a manufacturer's warranty found here.
More information on returns can be found here.
HAVE A QUESTION?
Need a little help with choosing the right product? We're here to help! You can use our handy vehicle look-up tool, find a local installer or stockist in your area or check out our FAQs.
Still not sure? Don't stress, you can contact our helpful Tech Support Team by phone or email too.




