# Ajax ReX 2 Smart Home Signal Extender with Wired and Wireless Connectivity

**URL:** https://aio.lv/en/product--ajax-systems-38208106bl1--12546755
**Data updated:** 2026-07-06 17:46 (EEST)
**Category:** Home Goods Accessories
**Manufacturer:** Ajax Systems
**Manufacturer code:** 38208.106.BL1
**EAN:** 4823114015823
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 479.49 €
**Prices and availability valid until:** 2026-08-12 23:59
**Price without VAT (21%):** 396.27 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--ajax-systems-38208106bl1--12546755

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 10.08.2026 | free |
| Pickup points | 13.08.2026 | 1.89 EUR |
| Courier delivery to door | 13.08.2026 | 4.99 EUR |

## Summary description

The Ajax ReX 2 is a professional smart home signal extender designed to increase the range of your security system. It supports both wired and wireless connectivity, offering a maximum transmission distance of up to 1700 meters. Compatible with various Ajax devices, it ensures reliable communication within the network. The unit operates on 110-240V AC power and is ideal for expanding coverage in large residential or commercial properties.

## Long description

The Ajax ReX 2 is a professional smart home signal extender designed to significantly increase the range and reliability of your Ajax security system. By acting as an intelligent control panel, it allows for the seamless integration of security devices across large residential or commercial properties, including multi-story buildings, warehouses, and expansive estates. The device supports both wireless radio communication and wired Ethernet connectivity, ensuring that your security network remains robust even in environments with challenging architectural obstacles like steel or concrete walls.
Advantages
The primary advantage of the Ajax ReX 2 is its ability to extend radio network coverage up to 35 square kilometers when using multiple extenders, ensuring total site protection. It features advanced photo verification support, allowing it to transmit visual data from motion detectors to users and monitoring stations in seconds. The device is built with high-level security in mind, utilizing encrypted communication protocols and a tamper-resistant design. Furthermore, its dual-connectivity approach via Ethernet and radio ensures that the system remains operational even if one communication channel is compromised or unavailable. The inclusion of a backup battery provides continued protection during power outages, while the modular operating system allows for remote, hassle-free updates.
Suitable for
Large residential homes and multi-story estates
Office centers and business complexes
Warehouses and industrial production facilities
Buildings with thick walls or underground parking areas
The Ajax ReX 2 may not be suitable for very small apartments where the standard hub range is already sufficient to cover all installed devices. It is also not intended for use with non-Ajax security systems, as it is specifically engineered to function exclusively within the Ajax ecosystem.
Key specifications
Maximum transmission distance: 1700 meters
Connectivity: Wired (Ethernet) and Wireless (RF)
Power supply: 110-240V AC, 50/60 Hz
Backup battery life: Up to 38 hours
Alarm transmission speed: 0.3 seconds
Dimensions: 163 x 163 x 36 mm
Compatibility: Hub 2, Hub 2 Plus, Hub Hybrid
How to use
Installation of the Ajax ReX 2 is designed to be straightforward and efficient. To add the extender to your existing system, simply scan the QR code using the Ajax mobile application and assign the device to a specific room. Once connected, you can configure the device settings in real-time through the app without needing to visit the site physically. The device can be mounted on a wall and connected to your local network via Ethernet if a wired connection is preferred for enhanced stability. Once configured, the ReX 2 automatically manages the communication between the connected detectors and the main hub.
What to consider before purchase
Ensure your current Ajax hub model is compatible with ReX 2
Verify if your facility requires wired Ethernet backhaul for optimal signal penetration
Check the number of devices you intend to connect to ensure the system architecture is planned correctly
Confirm that the installation location has access to a standard power outlet
Usage recommendations: For the best performance, place the ReX 2 in a central location between the hub and the furthest security devices. If using the Ethernet connection, ensure the cable is properly routed and protected to maintain system integrity. Regularly check the Ajax app for firmware updates to ensure your device benefits from the latest security enhancements.

## Specifications

| Feature | Value |
|---|---|
| Weight | 0.33 kg |
| Wireless technology | RF Wireless |
| Height | 163 mm |
| Width | 163 mm |
| Depth | 36 mm |
| Connectivity technology | Wired & Wireless |
| Product colour | Black |
| Operating frequency | 868 |
| Compatible products | Hub 2 (2G)
Hub 2 (4G)
Hub 2 Plus
Hub Hybrid (2G)
Hub Hybrid (4G) |
| Number of products included | 1 pc(s) |
| AC input frequency | 50 / 60 |
| AC input voltage | 110 - 240 |
| Maximum transfer distance | 1700 m |

## FAQ

### How much does the Ajax ReX 2 Smart Home Signal Extender cost, and is it available for purchase?

The price is 479.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 24 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 10.08.2026 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. 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 Ajax Systems 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 Ajax Systems 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/12546755/68926846_large.webp