# Teltonika CAT M1/NB-IoT Gateway | TRB256

The Teltonika TRB256 is an industrial 4G LTE NB-IoT gateway designed to be applied to a broad range of IoT solutions. The device is equipped with multiple WAN interfaces, such as I/Os, RS232, RS485, and an Ethernet port, additionally boasting dual SIM functionality for continuous connectivity. This industrial-grade gateway also supports the 450 MHz frequency band, offering superior LTE signal penetration compared to standard frequencies, making it an optimal choice for a diverse range of M2M applications.

## Details

- **Price:** 3488.0 ZAR
- **Vendor:** Teltonika
- **Type:** Industrial 3G/LTE
- **Tags:** Industrial 3G/LTE, Miro, Teltonika

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 3488.00 ZAR | In stock |

## Images

- Teltonika CAT M1/NB-IoT Gateway | TRB256
- Teltonika CAT M1/NB-IoT Gateway | TRB256
- Teltonika CAT M1/NB-IoT Gateway | TRB256
- Teltonika CAT M1/NB-IoT Gateway | TRB256
- Teltonika CAT M1/NB-IoT Gateway | TRB256
- Teltonika CAT M1/NB-IoT Gateway | TRB256

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> Source: [Guards On Duty Shop & Security Guards ](https://guardsondutyshop.co.za/products/teltonika-cat-m1-nb-iot-gateway-trb256)
> Updated: 2026-06-23