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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-ALARM300
Ashtree AVS‑ALARM300 reverse warning alarm is a 12–24V multi‑frequency unit rated at approximately 88dB, designed to provide a less intrusive but still effective reversing signal. Instead of a single tone, the multi‑frequency sound is easier for pedestrians and workers to locate and can be more acceptable in noise‑sensitive environments. AVS‑ALARM300 includes a night‑silent mode that can be engaged where site rules permit reduced audio warnings at night. The alarm is suitable for trucks, refuse vehicles, agricultural machines and construction equipment operating in yards, depots and urban areas. Its rugged housing is built for outdoor use in demanding conditions. The device is typically mounted at the rear of the vehicle to warn people when reversing, supporting safer manoeuvres.
Featuring a Night Silent Mode, this alarm helps reduce noise disturbance during low-noise or night-time operations while maintaining safety during vehicle use. Built for durability and reliable performance, it is suitable for trucks, HGVs, agricultural vehicles, construction plant and industrial machinery.
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 | 88dBa |
| 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-ALARM500 | AVS-ALARM600 | AVS-ALARM100 | AVS-TPD100 | AVS-ALARM400 | AVS-ALARM200 | 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-ALARM300 emits an audible warning when vehicles reverse, using multi-frequency tones for clear recognition.
A. AVS-ALARM300 operates on 12–24 volt systems, covering a wide range of commercial and industrial vehicles.
A. AVS-ALARM300 typically produces around 88 decibels, giving a clearly audible but less intrusive warning signal.
A. AVS-ALARM300 is commonly used on vans, hgvs and site machinery where multi-frequency alarms are preferred.
A. Multi-frequency tones spread sound energy across different frequencies, making the alarm easier to hear in varied background noise.
A. Yes, AVS-ALARM300’s 12–24v design and durable construction make it suitable for mixed on-road and site fleets.
A. AVS-ALARM300 can often replace alarms when its voltage, sound level and mounting requirements match existing units.
A. Yes, AVS-ALARM300 is a good aftermarket reverse alarm for construction equipment needing modern multi-frequency warnings.
A. Technicians should secure the alarm in a protected but audible location, wire it to the reverse signal and test operation.
A. Machinery spare parts buyers may choose AVS-ALARM300 when fleets prefer multi-frequency alarms over traditional single-tone units.
A. It adds an audible layer to visual beacons and mirrors, creating a more complete warning system around reversing vehicles.
A. AVS-ALARM300 is particularly beneficial in urban and depot settings where lower sound levels are preferred but clarity is still important.
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