# LOra 433MHz transceiver module SX1278 5km

- Page: https://sigmanortec.ro/en/lora-433mhz-transceiver-module-sx1278-5km
- Price: 35.21 RON
- Availability: In stock; 1-2 zile
- Reference: 33084 · EAN: 5946237689203
- Category: Mechatronics and IoT > Sensors and Modules > RF and Radio Modules
- Package (shipping data): 0.001 kg
- Updated: 2026-09-23
- Shop: [Sigmanortec.ro](https://sigmanortec.ro/en/llms.txt)
- Prices: RON, VAT included; prices and stock as of 2026-10-22 05:45 (Europe/Bucharest)

## Description

The SX1278 LoRa transceiver module provides reliable radio communication between two devices up to 5 km in open field, ideal for telemetry and automation. Compatible with Arduino and other development boards, it offers high sensitivity up to 139 dBm, 20 dBm transmit power and standby consumption below 200 nA. It operates at 3.3 V on the logic pins and supports LoRa and FSK modes.
The Lora SX1278 transceiver module allows radio communication between two modules over a distance of 5km in open field. Product compatible with Arduino and other development boards.
The module operates at a voltage of 3.3V on the logic pins (requires a logic level converter)
Specifications:
Frequencies: 433MHz/470MHz (Customizable 137-1020 MHz)
Sensitivity up to: 139 dBm
Maximum output power: 20dBm
Standby current: