# Digital & Analogue I/O Module Teltonika TRB140

**URL:** https://aio.lv/en/product--digital-analogue-io-module-teltonika-trb140--3096063
**Data updated:** 2025-12-11 07:14 (EET)
**Category:** Routers
**Manufacturer:** Teltonika Networks
**EAN:** 4779027312408
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 127.49 €
**Prices and availability valid until:** 2026-07-22 23:59
**Price without VAT (21%):** 105.36 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--digital-analogue-io-module-teltonika-trb140--3096063

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 14.07.2026 | free |
| Pickup points | 17.07.2026 | 1.89 EUR |
| Courier delivery to door | 17.07.2026 | 4.99 EUR |

## Summary description

The Teltonika TRB140 is a versatile digital and analogue I/O module designed for various applications. It features both input and output signal directions, ensuring flexibility in connectivity. The module operates with a DC input voltage range of 9 to 30 V, making it suitable for different power supplies. Its compact dimensions (70 mm width, 60 mm depth, 18 mm height) allow for easy integration into various setups. The RJ-45 serial interface type ensures reliable communication.

## Long description

Industrial LTE Cat 4 Gateway Board TRB140 provides cellular Internet connectivity in a compact form factor. The board includes one Ethernet port, digital inputs and outputs, and a micro-USB port, designed to deliver a reliable network connection for a single device in industrial environments. The TRB140 supports remote management and firmware updates, making it suitable for deployment where stable, maintainable connectivity is required.
Advantages
The TRB140 offers a compact industrial LTE Cat 4 gateway solution with a single Ethernet interface and flexible digital I/O. It includes software capabilities such as SMS control, firewall, OpenVPN and IPsec support, remote management via RMS, and FOTA for firmware updates, which together simplify secure and maintainable connectivity in industrial setups.
Key specifications
 Cellular category: LTE Cat 4
 Ethernet: 1 × Ethernet port
 Digital interfaces: Digital inputs and outputs
 Ports: micro-USB port
 Software features: SMS control, Firewall, OpenVPN, IPsec
 Management and updates: RMS support, FOTA support
 Application: industrial use, compact gateway for single-device connectivity
How to use
Install the TRB140 in the desired location with appropriate power and antenna connections. Connect the device requiring network access to the Ethernet port and configure cellular settings via the device web interface or RMS. Use SMS control or the web interface to manage basic settings, and enable OpenVPN or IPsec for secure tunnels when required. Apply firmware updates through FOTA and monitor device status with RMS.
Recommendations
For reliable operation, ensure proper cellular signal strength and secure physical installation. Use RMS for centralized management and enable VPN options for encrypted communication. Keep firmware up to date via FOTA to maintain security and stability.

## Specifications

| Feature | Value |
|---|---|
| Serial interface type | RJ-45 |
| Signal direction | Input/output |
| Module type | Digital & Analog |
| DC input voltage | 9 - 30 |

### Ports & interfaces

| Feature | Value |
|---|---|
| Ethernet LAN (RJ-45) ports | 1 |

### Weight & dimensions

| Feature | Value |
|---|---|
| Weight | 0.035 kg |
| Height | 18 mm |
| Width | 70 mm |
| Depth | 60 mm |

### Protocols

| Feature | Value |
|---|---|
| Supported network protocols | SSH, CLI, NAT, DDNS, OpenVPN |

### Operational conditions

| Feature | Value |
|---|---|
| Storage temperature (T-T) | -45 - 80 |
| Operating temperature (T-T) | -40 - 75 |

### Other features

| Feature | Value |
|---|---|
| Relative humidity | 0 - 90 |

### Features

| Feature | Value |
|---|---|
| Linux operating systems supported | Y |

### Design

| Feature | Value |
|---|---|
| Product colour | Green |

## FAQ

### How much does the Digital & Analogue I/O Module TRB140 cost, and is it available for purchase?

The price is 127.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 300 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 14.07.2026 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. All transactions are 100% secure and encrypted.

### Can Digital & Analogue I/O Module TRB140 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 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: ethernet lan (rj-45) ports, 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 Digital & Analogue I/O Module TRB140?

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/3096063/54638690_large.webp