# Digital & analogue I/O module Teltonika TRB140

**URL:** https://aio.lv/en/product--teltonika-trb140000000--3644497
**Data updated:** 2025-12-29 13:41 (EET)
**Category:** Other goods
**Manufacturer:** Teltonika Networks
**Manufacturer code:** TRB140000000
**EAN:** 4779027312408
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 156.45 €
**Prices and availability valid until:** 2026-07-28 23:59
**Price without VAT (21%):** 129.30 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--teltonika-trb140000000--3644497

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | Thursday | free |
| Pickup points | 07.07.2026 | 1.89 EUR |
| Courier delivery to door | 07.07.2026 | 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 and utilizes an RJ-45 serial interface. With a DC input voltage range of 9 - 30 V, it is suitable for diverse power supply systems. Compact dimensions of 60 mm width, 70 mm depth, and 18 mm height make it easy to integrate into existing setups. Ideal for enhancing connectivity and functionality in your projects.

## Long description

The Teltonika TRB140 Digital & analogue I/O module is an industrial LTE Cat 4 gateway board designed to provide reliable Internet connectivity for a single device. It combines a compact form factor with a set of interfaces including one Ethernet port, digital inputs/outputs, a micro-USB port and an RJ-45 serial interface. The module operates from 9–30 V DC and is built for industrial use with software features such as SMS control, firewall, OpenVPN, IPsec, remote management (RMS) and FOTA support.
Advantages
The TRB140 offers a small footprint (60 × 70 × 18 mm) suitable for space-constrained installations and supports both digital and analogue I/O for versatile signal handling. Its industrial-grade power range (9–30 V DC) and LTE Cat 4 connectivity enable dependable remote access, while built-in security and remote update/management features simplify deployment and maintenance.
Suitable for
Providing Internet connectivity to a single industrial device or controller
Remote monitoring and control via digital/analogue I/O
Serial device integration using RJ-45 serial interface
Locations requiring secure VPN and firewall protection
Key specifications
Model: TRB140 (Teltonika)
Cellular: LTE Cat 4
Interfaces: 1 × Ethernet, digital I/O, analogue I/O, RJ-45 serial, micro-USB
Input voltage: 9–30 V DC
Dimensions: 60 mm (W) × 70 mm (D) × 18 mm (H)
Software: SMS control, Firewall, OpenVPN, IPsec, RMS, FOTA
MPN: TRB140000000, EAN: 4779027312408
How to use
Install the TRB140 in a location with adequate mobile signal coverage and connect the power supply within the 9–30 V DC range. Attach the target device to the Ethernet port or connect sensors and actuators to the digital/analogue I/O as required. Configure cellular credentials and network settings through the device web interface or RMS, set up VPN and firewall rules for secure access, and apply firmware updates via FOTA when available.
Usage recommendations
For stable operation, use a reliable 9–30 V DC power source, ensure good LTE signal strength, and keep firmware up to date. Configure security features (VPN, firewall) before exposing the device to the Internet and use RMS for centralized monitoring and updates.

## Specifications

| Feature | Value |
|---|---|
| Weight | 0.035 kg |
| Storage temperature (T-T) | -45 - 80 |
| Operating temperature (T-T) | -40 - 75 |
| Serial interface type | RJ-45 |
| Relative humidity | 10 - 90 |
| Height | 18 mm |
| Width | 60 mm |
| Depth | 70 mm |
| Product colour | Green |
| Ethernet LAN (RJ-45) ports | 1 |
| Signal direction | Input/output |
| Linux operating systems supported | Y |
| Module type | Digital & Analog |
| DC input voltage | 9 - 30 |

## FAQ

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

The price is 156.45 € (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 Thursday 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 Teltonika 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

### Where can I download the instructions for Digital & analogue I/O module Teltonika 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/3644497/64220437_large.webp