# Motorized messaging kit 4m model 4909

**URL:** https://aio.lv/en/product--4m-4909--3679615
**Data updated:** 2026-03-07 11:09 (EET)
**Category:** Educational Toys & Puzzles
**Manufacturer:** 4m
**Manufacturer code:** 4909
**EAN:** 4893156049094
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 15.49 €
**Prices and availability valid until:** 2026-07-07 23:59
**Price without VAT (21%):** 12.80 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--4m-4909--3679615

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 30.06.2026 | free |
| Pickup points | 03.07.2026 | 1.99 EUR |
| Courier delivery to door | 03.07.2026 | 4.99 EUR |

## Summary description

4m Motorized messaging (model 4909) is a motorized educational kit designed to demonstrate mechanical motion and message delivery using a small motor-driven mechanism. The product includes a motorized unit and components for assembling a moving message system, suitable for hands-on learning, classroom demonstrations, STEM projects and hobby electronics where basic motor control and mechanical linkages are explored.

## Long description

4m Motorized messaging kit 4m model 4909 is an educational motorized kit that demonstrates mechanical motion and simple message delivery using a compact motor-driven mechanism. The kit contains a motorized unit and the parts required to build a moving-message system, allowing learners to assemble mechanical linkages and observe how rotational motion is converted to linear or intermittent movement. The product is intended for hands-on learning, classroom demonstrations, STEM projects and hobby electronics where basic motor control and mechanical design principles are explored.
Advantages
The kit provides a ready-to-build model that illustrates core mechanical concepts such as gearing, linkage motion and motor-driven actuation in a single compact assembly. Components are designed for repeated assembly and demonstration, enabling step-by-step exploration of cause-and-effect between motor input and visible motion. The motorized messaging kit is lightweight, portable and suitable for classroom use or table-top experiments, and its straightforward construction supports independent or guided learning for various age groups.
Suitable for
Classroom demonstrations of basic mechanical motion and simple automation
STEM education projects and hands-on learning activities
Hobby electronics and prototyping for beginners learning motor control
Science fairs, workshops and group learning sessions
Key specifications
Motor-driven mechanism for converting rotational motion to movement
Includes mechanical linkage components and assembly parts for a moving-message system
Compact and lightweight design suitable for table-top demonstrations
Designed for repeated assembly and educational use
How to use
Assemble the components following the included instructions to build the motorized messaging mechanism. Connect the motor to its power source according to the assembly guide, then observe how the mechanical linkages translate motor rotation into the movement of the message element. Use the kit to demonstrate adjustments such as changing linkage positions or adding simple stops to alter motion amplitude and timing. Supervise younger learners during assembly and when handling the power source.
Usage recommendations
For safe and effective use, operate the motor only with the recommended power source, ensure all fasteners are secured before running the mechanism, and use the kit on a stable surface. Incorporate the kit into structured lessons or experiments to highlight principles of gearing, linkage design and motion transfer, and store components in a dry place after use.

## FAQ

### How much does the Motorized messaging 4m 4909 cost, and is it available for purchase?

The price is 15.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 1 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 30.06.2026 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: 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 4m 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 4m 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/3679615/51754731_large.webp