Feature Highlights: 1. Long-Range & Low-Power Connectivity – Built with advanced LoRa spread spectrum technology, this module supports ultra-long-distance communication up to 3km in open areas while maintaining low power consumption. Ideal for IoT and remote monitoring applications. 2. Strong Anti-Interference Performance – Features a high channel rejection ratio (56dB) and excellent receiver sensitivity (-139dBm), ensuring stable and reliable signal transmission even in noisy environments. 3. Flexible Frequency & Configurable Modes – Operates on the free ISM band (915MHz) with multiple frequency and data rate options. Supports half-duplex communication, FDMA/FM technology, and customizable modes including wake-on-air, low-power sleep, and FEC error correction. 4. Smart & Energy-Efficient Design – Includes intelligent reset, low-voltage monitoring, and power-saving modes. Receive current as low as 10–12mA, making it perfect for battery-operated devices. 5. Easy to Integrate – Compact and durable construction made from PC and metal. Supports direct mode and packet mode transmission, with built-in RSSI detection and encryption for secure data transfer. Product Details: This LoRa wireless transceiver module is designed for long-range, low-power IoT connectivity. It utilizes stable half-duplex communication and offers strong anti-interference capability, ensuring reliable performance in various environments. With configurable operating modes, multi-frequency options, and ultra-low power consumption, it is well-suited for remote sensing, smart agriculture, industrial control, and other IoT applications. The module supports features such as AFC, carrier sense, FEC error correction, and data encryption for enhanced stability and security. Specifications: - Model: SX1276-based LoRa Module - Frequency: 915MHz (ISM band) - Communication: Half-duplex, spread spectrum - Sensitivity: -139dBm - Channel Rejection: 56dB - Max Range: Up to 3km (open area) - Supply Voltage: Low-voltage operation supported - Receive Current: 10–12mA - Modes: Direct mode / Packet mode, sleep, wake-on-air, low-power - Features: RSSI detection, FEC, encryption, AFC, carrier sense - Material: PC + Metal - Color: Blue - Package Includes: 1 x LoRa Module Note: Slight color variations may occur due to lighting and screen differences. Dimensions may have a tolerance of +/- 1–3cm.