# Rear Bike Light Alarm Arruzzo L47I — anti-theft tail light with remote control

**URL:** https://aio.lv/en/product--arruzzo-l47i--12255987
**Data updated:** 2026-04-08 15:09 (EEST)
**Category:** Outdoor & Sports Accessories
**Manufacturer:** Arruzzo
**Manufacturer code:** L47I
**EAN:** 5904100216918
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 18.99 €
**Prices and availability valid until:** 2026-07-16 23:59
**Price without VAT (21%):** 15.69 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--arruzzo-l47i--12255987

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | Friday | free |
| Pickup points | 26.06.2026 | 1.99 EUR |
| Courier delivery to door | 26.06.2026 | 4.99 EUR |

## Summary description

Arruzzo L47I is a rear bike tail light with an integrated anti-theft alarm and remote control. Designed as a combined safety light and theft-deterrent device, it mounts to the bicycle rear and provides visibility plus an alarm function controlled via remote. Suitable for everyday cycling, urban commuting and short stops where securing the bike quickly is needed.

## Long description

Arruzzo L47I is a combined rear bike light with an integrated anti-theft alarm and remote control. It mounts to the bicycle’s rear and offers brake light functionality, multiple lamp modes for visibility, and an audible alarm to deter theft. The unit includes two adapters for mounting on a seatpost or a flat surface and is rated IP65 for outdoor use.
Advantages
The Arruzzo L47I combines a rear brake light, multi-mode lamp and anti-theft siren in a single compact device, reducing the need for separate accessories. It features automatic night activation, adjustable alarm sensitivity and three volume levels, plus a remote control that operates at up to 10–50 m. The device is built to withstand typical outdoor conditions and a wide temperature range.
Suitable for
Urban commuting and everyday cycling
Short stops where quick temporary security is needed
Riders who want both improved visibility and theft deterrence
When it may not be suitable
The unit is intended as a theft deterrent for quick stops and for improving visibility; it is not a substitute for a robust physical lock for long-term or high-risk parking. Remote range can vary between about 10 and 50 metres depending on environment and interference.
Key specifications
Functions: brake light, 4 lamp modes, anti-theft alarm, bell
Automatic light activation when riding at night
Alarm volume: 110 dB
Alarm sensitivity: 7 adjustable levels
Volume control: 3 levels
Remote control operating range: 10–50 m
Power: 700 mAh 3.7 V internal alarm battery; remote uses 27A 12 V battery
Operating frequency: 433.92 MHz
Ingress protection: IP65
Operating temperature range: -40 °C to +70 °C
Includes two mounting adapters for round posts and flat surfaces
How to use
Mount the Arruzzo L47I to the bicycle using the appropriate adapter for a seatpost or a flat rack. Charge or ensure the internal alarm battery is charged and insert the battery into the remote control. Use the lamp modes and brake light as needed while riding; enable automatic night activation to switch on the light after dusk. Arm the alarm via the remote before leaving the bike unattended and adjust sensitivity or volume to your preference. Test the alarm and remote function at a short distance to confirm correct operation.
What to consider before purchase
Intended use: short-term deterrent vs. long-term secure locking
Required remote range in your typical environment (10–50 m is typical)
Compatibility with your bike’s mounting location and tube diameter
Battery types and replacement/charging requirements
Usage recommendations
For best results, combine the Arruzzo L47I alarm with a sturdy physical lock when leaving your bicycle for extended periods. Keep the remote battery fresh and periodically check mounting hardware and seals to maintain IP65 protection.

## FAQ

### How much does the Arruzzo L47I rear bike light alarm cost, and is it available for purchase?

The price is 18.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 5 pcs. are in stock, and you can place your purchase right now with delivery across Latvia and Europe or choose pickup at the Riga collection point. We offer favorable purchase terms, including the option to split the payment into convenient monthly installments. Availability and price are updated in real time, so we recommend placing your order in advance.

### If I order this product today, when will I receive my order?

If you place your order today, delivery will be as fast and convenient as possible. You will be able to pick up your order on Friday at the Riga pickup point or choose delivery across Latvia and Europe. We carefully inspect every purchase and pack it securely for safe transportation.

### What payment options are available?

AiO.lv offers several payment methods: Cash payment, Bank transfer, Bank cards on-line, Apple Pay, Google Pay. All transactions are 100% secure and encrypted.

### Can this product be purchased for a company (with VAT)?

Yes. AiO.lv works with legal entities in Latvia and across Europe. The product price already includes VAT. For certain product categories, as well as for companies from other EU countries with a valid VAT number, a 0% VAT rate may apply. We issue the invoice immediately after the order is placed, support electronic BIS invoices, and automatically generate all necessary accounting documents. You can complete the purchase for a company online — simply select the company profile and choose bank transfer as the payment method during checkout.

### What is the warranty period?

All Arruzzo products come with an official 2 Years warranty. It covers all manufacturing defects and malfunctions that may occur during use. The warranty is valid at all authorized Arruzzo service centers and through AiO.lv

### Can the product be returned after purchase?

Yes, you can return the product within 14 days of purchase if you bought it as a consumer (not a legal entity). Returns are possible without giving any reason — the main condition is that the product retains its original appearance and full set of accessories. We will make the process as simple and convenient as possible: just contact our customer support team, and we will help you arrange the return.

### Where should I contact for warranty service?

For warranty-related questions you can contact the AiO.lv (SIA VSPRO) customer support team. More information about warranty service: https://aio.lv/en/warranty

## Image

https://aio.lv/img/cache/product/12255987/68165591_large.webp