114992550

Overview

The Seeed Technology Co., Ltd. part number 114992550 identifies the WM1302 LoRaWAN Gateway Module, a hardware component designed for long-range wireless communication within IoT networks. This module facilitates connectivity between end devices and network servers using the LoRaWAN protocol. It operates within the frequency range of 902MHz to 928MHz and utilizes an SPI interface for integration with host systems. The device supports industrial operating temperatures up to +85°C and functions with an operating supply current of 415 mA. Physical dimensions are specified as 30 mm by 50.95 mm.

Feature Summary

• Enables IoT device connection over LoRaWAN networks
• Supports long-range wireless communication applications
• Integrates via SPI interface for system control

Applications

• Industrial IoT gateway implementations
• Smart city infrastructure data collection
• Agricultural sensor network backbones
• Environmental monitoring station connectivity

Procurement Notes

Verify the specific regional variant required, as FCC documentation lists identifiers Z4T-WM1302-A and Z4T-WM1302-B corresponding to this product code. Confirm that the manufacturing facility is currently accepting orders, as production status may vary. Ensure compatibility with the target host processor's SPI voltage levels and pin configuration before finalizing procurement decisions.

Selection Notes

Select this module when a compact, SPI-controlled gateway solution is needed for LoRaWAN deployments. Consider the 415 mA supply current requirement for power budgeting in battery-constrained or low-power gateway designs. Evaluate the 30 mm x 50.95 mm footprint against available enclosure space. Verify that the 902-928MHz frequency band aligns with local regulatory requirements for the deployment region.

Part Context

This component belongs to the WM series of LoRaWAN gateway modules produced by Seeed Technology Co., Ltd. It serves as a critical bridge in IoT architectures, translating wireless LoRa packets into IP-based data for backend servers. The module is distinct from single-node sensors, functioning instead as a central hub for multiple end devices within a designated coverage area.

Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided documentation. Users requiring alternative solutions should consult official Seeed Technology catalogs for compatible gateway modules with similar SPI interfaces and LoRaWAN capabilities.