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| SERVICE | DELIVERY PRICE | DELIVERY TIME |
|---|---|---|
| Standard Delivery | £9.95 | 7 to 10 working days |
| SERVICE | DELIVERY PRICE | DELIVERY TIME |
|---|---|---|
| Standard Delivery | £9.95 | 7 to 10 working days |
| SERVICE | DELIVERY PRICE | DELIVERY TIME |
|---|---|---|
| Standard Delivery | £3.99 | 2 to 3 working days |
| SERVICE | DELIVERY PRICE | DELIVERY TIME |
|---|---|---|
| Standard Delivery | £9.95 | 5 to 7 working days |
| SERVICE | DELIVERY PRICE | DELIVERY TIME |
|---|---|---|
| Standard Delivery | £9.95 | 7 to 10 working days |
Product Number: AVS-ALARM500
Ashtree AVS‑ALARM500 reverse warning alarm is a 12–24V multi‑frequency device rated at around 92dB, providing a strong but more directional reversing sound than traditional single‑tone buzzers. The multi‑frequency output helps people nearby to judge the location of reversing vehicles quickly, improving safety in noisy or complex worksites. AVS‑ALARM500 is suitable for a wide range of commercial vehicles, agricultural machinery and construction equipment. Its robust housing is designed for long‑term outdoor use, resisting dust, moisture and vibration. The alarm is typically mounted at the rear and wired into the reversing circuit so that it operates automatically when reverse is selected. It is ideal for fleets seeking a higher‑output multi‑frequency solution within their reverse warning packages.
Built for durability and reliable performance, this reverse warning alarm is suitable for trucks, HGVs, agricultural vehicles, construction plant and industrial machinery, supporting safer reversing operations in demanding on-road, off-road and site conditions.
About PartsForMachines:PartsForMachines is a premier e-commerce platform, founded in 2019 in Warwickshire, UK, specializing in aftermarket parts and services for construction, agriculture, and industrial machinery. We offer an extensive catalog of over 500,000 products. Standard delivery: 1–3 working days within UK mainland. We are proud to be an authorised distributor, giving customers extra confidence when purchasing genuine products from us. In addition, we provide a 30-day return policy for eligible items.
| Type | Reverse Warning Alarm |
|---|---|
| Voltage | Multi voltage 12-24V |
| Lead Length | 300mm flying lead |
| Approval | Reg 10 approved |
| Rating | IP67 |
| Mounting | Industry standard mounting |
| Dimension | 11cm x 8cm x 4.5cm |
| Sound Level | 92dBa |
| Tone | Multi-frequency |
| Engine Parts | Product Number | Product Name | Recommended Units | Product Price |
|---|
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Standard Delivery: £3.99
Delivery Estimate: 2 to 3 working days
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| Technical Specification | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| PRODUCT NUMBER | AVS-ALARM600 | AVS-ALARM200 | AVS-ALARM100 | AVS-TPD100 | AVS-ALARM300 | AVS-ALARM400 | AC2725G | CTS0750 | AC0507B | AC0806B |
A. Standard UK Mainland delivery is 2–3 working days.
A. No, delivery charges are calculated separately at checkout based on order weight, size, and delivery location.
A. We accept returns within 30 days of purchase for items that are unused, undamaged, and in their original packaging. Returns are available only for UK-delivered orders and must include proof of purchase.
Before returning an item, please contact us at [email protected] to obtain a Return Merchandise Number (RMN). You may also be asked to share images of the product and its packaging for verification.
Items that do not meet these conditions will not be accepted for return. If your return is approved, we will initiate a refund to your credit card or original method of payment. A restocking fee of up to 15% of the order value may apply to each returned item.
A. This product is covered under a 12 month warranty from the date of purchase.
A. Ashtree AVS-ALARM500 delivers a multi-frequency 92 dB warning tone when vehicles reverse.
A. AVS-ALARM500 is designed for 12–24 volt systems, making it suitable for many commercial and industrial vehicles.
A. Its 92 dB output provides a strong, attention-grabbing warning in noisy sites, helping people detect reversing vehicles.
A. AVS-ALARM500 is commonly used on hgvs, loaders and plant working in particularly noisy or busy environments.
A. Yes, AVS-ALARM500 is constructed to withstand vibration, dirt and weather encountered in heavy-duty fleet use.
A. AVS-ALARM500 can often replace alarms when its voltage, sound level and mounting points match the original equipment.
A. Yes, AVS-ALARM500 is appropriate for fleets operating in demanding conditions where louder, multi-frequency alarms are needed.
A. Technicians should mount it where sound is not obstructed, wire it correctly to the reverse feed and confirm reliable activation.
A. Machinery spare parts buyers may select AVS-ALARM500 when they need high-output reverse alarms for heavy plant.
A. It pairs with warning beacons and mirrors to provide both audible and visual cues around reversing vehicles.
A. AVS-ALARM500 is most beneficial in quarries, demolition sites and other loud environments.
A. Yes, its 12–24v compatibility suits a wide range of road and site equipment.
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