KEEPTEEN D5L-H3 Solar LoRa Mesh Tracker Kit with 5W Solar Panel Built in Heltec ESP32 V4 LoRa Board, Compatible with Meshtastic/Meshcore, Mushroom GPS, 868MHz Antenna, WiFi BLE, 5200mAh Battery

Ultimate IoT development kit： The D5L-H3 is a newly developed IoT device—a LoRa node—that integrates solar power and a LoRa chip. It’s an extremely cost-effective device that can function as a repeater for seamless autonomous operation. Easily tether to your phone via Bluetooth, update settings, and connect to Mesh LoRa devices.

Powerful chipset: The ESP32 LoRa V4 development board combines an ESP32-S3 microprocessor with an SX1262 LoRa chip, making it ideal for IoT applications, smart cities, and agricultural solutions. Thanks to integrated Wi-Fi, BLE, and LoRa connectivity, this device is a true powerhouse for any maker and developer.

Perfect design for long-distance communication: Perfect for remote campsites, hiking expeditions, emergency networks, and off-grid installations, the relay station supports seamless communication over long distances.Suitable for wireless data transmission and device control with industrial standard or non-standard user protocols.

Solar-Powered & Autonomous Operation: Fully powered by a 5W solar panel and dual 18650 LiPo batteries, the D5L-H3 Relay operates autonomously, ensuring continuous off-grid communication without the need for external power sources

Long-Range Connectivity: Supports point-to-point, point-to-multipoint, relay network, AES, etc, Compact size, easy to install.Extends communication coverage up to 1-3 km in urban areas and 3-10 km in rural environments, depending on mounting height and line of sight