The ThinkNode M6 Outdoor Solar Power is a high-performance Meshtastic IoT device designed for harsh outdoor environments and industrial scenarios. It features the nRFLR1262 LoRa transceiver module and the nRF52840 core processor, supporting Bluetooth and LoRa dual-mode connectivity to ensure stable signal coverage. Equipped with a 6W solar charger and two 18650 batteries, it offers all-weather operation. Its IP65 waterproof housing allows operation in extreme environments ranging from -20°C to 60°C. It offers flexible mounting options, including wall mounting, brackets, pole mounting, and U-shaped clamps. ThinkNode M6 comes with dual SP11 waterproof aviation connectors and supports long-range communication, precise positioning, and low-power operation. It can be used out-of-the-box, and rapid deployment, ideal for Meshtastic network expansion, remote monitoring, outdoor emergency response, and off-grid communications, especially in remote areas with limited outdoor network access. Features All-Weather Power System Integrated 6W high-efficiency silicon solar panels and MPPT smart charging maximize energy harvesting efficiency. Combined with a large-capacity lithium battery and ultra-low power consumption, it maintains stable operation for extended periods. High-Performance Hardware Configuration A built-in 64 MHz Arm Cortex-M4 processor with a DSP instruction set enables smooth execution of complex algorithms. Dual-mode communication chip for wireless connectivity Bluetooth 5.4 (BLE) enables fast near-field configuration and low-power connectivity. The LoRa SX1262 chip supports the full 150-960 MHz frequency band. Flexible Expansion Dual SP11 waterproof aviation interfaces support IIC/UART, enabling quick access to various sensors, such as temperature, humidity, gas, and soil sensors etc. Local Data Processing Edge computing capabilities support local data pre-processing (such as filtering, compression, and protocol conversion), reducing cloud reliance and improving response speed and privacy. Simple Deployment and Compatibility Pre-installed with Meshtastic firmware and support Meshtastic App, compatible with Meshtastic ad hoc networks, for out-of-the-box use. High-Precision Positioning The L76K GPS module supports real-time, accurate positioning and location information sharing. IP65 Protection The integrated sealing structure supports an IP65 protection level and can be used in environments ranging from -20°C to 60°C. Multiple mounting options Supports wall mounting, bracket mounting, pole mounting, and U-shaped clamp mounting. Multi-scenario application coverage It can be used in wide-area IoT applications( remote monitoring, environmental monitoring, and asset tracking), and also supports ad hoc networks, making it suitable for distributed deployment in areas without network coverage. Specs CPU: nRF52840 LoRa: SX1262 Bluetooth: BLE + Bluetooth 5.4 LoRa external antenna: RP-SMA 915MHz GPS external antenna: RP-SMA USB-C: Power supply and flashing firmware Battery Capacity: 7000mAh Solar Panel: 6W rated output Shell: Plastic Dimensions: 210mm x 156mm x 42mm Weight: 530g Operating Temperature: -20°C to 60°C Waterproofing: IP65 Includes ThinkNode M6 Outdoor Solar Power LoRa Antenna GPS Antenna Universal Bracket + Screws User Manual