# Gateway Teltonika TRB142

**URL:** https://aio.lv/en/product--teltonika-trb142003000--3462636
**Data updated:** 2025-12-29 10:55 (EET)
**Category:** 5G/4G/3G Modems & Routers
**Manufacturer:** Teltonika Networks
**Manufacturer code:** TRB142003000
**Warranty:** 1 Year
**Availability:** Available for order
**Price:** 119.99 €
**Prices and availability valid until:** 2026-07-26 23:59
**Price without VAT (21%):** 99.17 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--teltonika-trb142003000--3462636

## 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 Teltonika TRB142 is a versatile gateway/controller featuring a grey design and IP30 protection. It operates on a 1200 MHz processor with 128 MB RAM and 512 MB flash memory. It supports various network protocols including TCP, UDP, IPv4, IPv6, and more. With external SMA antenna connectivity and compatibility with Cat1 cable types, it ensures reliable communication for IoT applications.

## Long description

The Gateway Teltonika TRB142 is a compact, lightweight IoT gateway and controller designed for reliable remote device management. It features a 1.2 GHz ARM Cortex‑A7 processor, 128 MB RAM and 512 MB flash memory, supports external SMA antennas and MiniSIM cards, and provides IP30 protection in a grey housing. The device supports common network protocols such as TCP, UDP, IPv4 and IPv6 and is intended for energy‑efficient, mission‑critical LTE connectivity in embedded Linux environments.
Advantages
The TRB142 offers a small form factor with low power consumption, an industry‑standard RS232 port for serial device control, and a versatile Linux environment for customization. Its 1.2 GHz processor and built‑in LTE capabilities ensure stable performance for typical IoT tasks, while external SMA antenna support and Cat1 cable compatibility help maintain reliable network links.
Suitable for
Remote device management via RS232
Basic IoT gateways and telemetry collection
Embedded Linux applications requiring customization
Low‑power, space‑constrained installations
Key specifications
Processor: ARM Cortex‑A7, 1.2 GHz
Memory: 128 MB RAM, 512 MB flash
SIM card type: MiniSIM
Connectivity: RS232 port, external SMA antenna connector
Network protocols: TCP, UDP, IPv4, IPv6
Protection class: IP30
Colour: Grey
Weight: 0.1575 kg
How to use
Install a MiniSIM card, connect the external SMA antenna and power up the TRB142. Use the RS232 port to connect and configure remote serial devices, and access the Linux environment for further configuration and scripting. Configure network parameters (APN, TCP/UDP settings, IP addressing) through the device management interface and deploy your IoT application or monitoring scripts.
Usage recommendations
For stable operation, place the gateway where it has good cellular reception and secure the antenna connection. Keep firmware up to date and limit exposure to environmental factors exceeding the IP30 rating. Use appropriate Cat1 network settings for your operator and configure secure access to the Linux environment for management.

## Specifications

| Feature | Value |
|---|---|
| Number of processors installed | 1 |
| DC input voltage | 9 - 30 |

### Ports & interfaces

| Feature | Value |
|---|---|
| Serial interface type | RS-232 |
| USB 2.0 ports quantity | 1 |

### Mobile network

| Feature | Value |
|---|---|
| SIM card type | MiniSIM |

### WAN connection

| Feature | Value |
|---|---|
| SIM card slot | Yes |

### Ethernet LAN features

| Feature | Value |
|---|---|
| Dynamic DNS (DDNS) | Yes |

### Features

| Feature | Value |
|---|---|
| Processor frequency | 1200 MHz |
| Internal memory | 128 MB |
| Flash memory | 512 MB |
| LED indicators | Y |
| Product colour | Grey |
| Reset button | Yes |
| Built-in processor | Yes |

### Weight & dimensions

| Feature | Value |
|---|---|
| Weight | 0.1575 kg |
| Height | 18 mm |
| Width | 60 mm |
| Depth | 70 mm |

### Power

| Feature | Value |
|---|---|
| Power consumption (typical) | 5 W |

### Operational conditions

| Feature | Value |
|---|---|
| Operating relative humidity (H-H) | 10 - 90 |
| Operating temperature (T-T) | -40 - 75 |

### Security

| Feature | Value |
|---|---|
| Firewall security | Yes |

### Logistics data

| Feature | Value |
|---|---|
| Harmonized System (HS) code | 85176990 |

### Protocols

| Feature | Value |
|---|---|
| Supported network protocols | TCP, UDP, IPv4, IPv6, ICMP, NTP, DNS, HTTP, HTTPS, SSL v3, TLS, SSH, DHCP, SNMP, MQTT |

### Performance

| Feature | Value |
|---|---|
| Antenna type | External |
| Antenna connector type | SMA |
| International Protection (IP) code | IP30 |

## FAQ

### How much does the Gateway Teltonika TRB142 cost, and is it available for purchase?

The price is 119.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 48 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: 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 Teltonika Networks 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 Teltonika Networks 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: sim card type, weight, product colour, 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.

### Where can I download the instructions for Gateway Teltonika TRB142?

You can download the instructions in PDF format from the “Instructions” section on the product description page. The file contains complete information about installation, setup, and usage.

## Image

https://aio.lv/img/cache/product/3462636/54720235_large.webp