# Phoenix Contact CELLULINK 4401-4G GL M25 Industrial 4G LTE Router

**URL:** https://aio.lv/en/product--phoenix-contact-1637527--12471742
**Data updated:** 2026-05-18 09:29 (EEST)
**Category:** 5G/4G/3G Modems & Routers
**Manufacturer:** PHOENIX-CONTACT
**Manufacturer code:** 1637527
**EAN:** 4067923161610
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 864.49 €
**Prices and availability valid until:** 2026-07-28 23:59
**Price without VAT (21%):** 714.45 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--phoenix-contact-1637527--12471742

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 16.07.2026 | free |
| Pickup points | 21.07.2026 | 1.89 EUR |
| Courier delivery to door | 21.07.2026 | 4.99 EUR |

## Summary description

The Phoenix Contact CELLULINK 4401-4G GL M25 is a robust industrial 4G LTE router designed for reliable connectivity in demanding environments. Featuring CAT4 technology with speeds up to 150 Mbit/s, this device is built for outdoor use with IP66 and IP69K protection ratings against dust and water. It provides secure, high-speed data transmission for industrial automation and remote monitoring applications.

## Long description

The Phoenix Contact CELLULINK 4401-4G GL M25 is a high-performance industrial 4G LTE router engineered to provide stable and secure network connectivity in the most challenging operational environments. Utilizing advanced CAT4 technology, this device supports data transmission speeds of up to 150 Mbit/s, ensuring efficient communication for critical infrastructure. Its ruggedized design is specifically optimized for outdoor deployment, featuring robust IP66 and IP69K protection ratings that guarantee complete resistance against dust ingress and high-pressure water jets.
Advantages
This industrial router offers exceptional durability and reliability, making it an ideal choice for long-term outdoor installations where environmental conditions are harsh. The integration of high-speed 4G LTE connectivity allows for seamless remote management and real-time data monitoring. Furthermore, the device is designed to maintain consistent performance, reducing the need for frequent maintenance and ensuring continuous uptime for industrial automation systems.
Suitable for
Industrial automation and control systems
Remote monitoring of infrastructure
Outdoor IoT deployments
Secure data transmission in harsh environments
When it may not be suitable
This device is not intended for standard indoor office or residential network environments where high-capacity Wi-Fi distribution or multi-user routing is the primary requirement. It is also not suitable for applications requiring 5G speeds or ultra-low latency connections that exceed the capabilities of CAT4 LTE technology.
Key specifications
Connectivity: 4G LTE CAT4
Maximum data speed: 150 Mbit/s
Protection rating: IP66 and IP69K
Weight: 421.8 g
How to use
To deploy the router, mount the unit securely in the desired outdoor location using appropriate mounting hardware. Connect the necessary power supply and insert a compatible SIM card into the designated slot. Once powered on, configure the network settings via the web-based interface to establish a secure connection to your industrial network or remote monitoring platform.
What to consider before purchase
Verify local 4G LTE network coverage at the installation site
Ensure the power supply requirements match your infrastructure
Check compatibility with your existing industrial automation protocols
Usage recommendations
For optimal performance and longevity, ensure that all cable glands and connectors are tightened correctly to maintain the IP66/IP69K integrity. Regularly check the signal strength and firmware status to ensure secure and efficient operation.

## Specifications

### Technical details

| Feature | Value |
|---|---|
| Package weight | 421.8 g |

### Weight & dimensions

| Feature | Value |
|---|---|
| Weight | 0.4218 kg |

### Operational conditions

| Feature | Value |
|---|---|
| Storage temperature (T-T) | -40 - 85 |
| Operating temperature (T-T) | -40 - 70 |

### Performance

| Feature | Value |
|---|---|
| International Protection (IP) code | IP66, IP69K |

## FAQ

### How much does the Phoenix Contact CELLULINK 4401-4G GL M25 Industrial Router cost, and is it available for purchase?

The price is 864.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 2 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 16.07.2026 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, Installment, Leasing for legal entities. All transactions are 100% secure and encrypted.

### Can Phoenix Contact CELLULINK 4401-4G GL M25 Industrial Router be purchased with a lease?

Yes, the purchase is available both on credit and with an interest-free installment plan. Learn more about installments and credit options: https://aio.lv/en/payment#b3

### 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 PHOENIX-CONTACT 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 PHOENIX-CONTACT 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

### How can I tell if this product suits my needs?

When making a choice, we recommend paying attention to the key features: weight, compatibility with your devices or usage conditions, material quality, functionality, and warranty terms. These characteristics will help you determine how well the model meets your needs.

## Image

https://aio.lv/img/cache/product/12471742/68794817_large.webp