Power Optimization Developer Guide

This guide provides power optimization techniques for Amazon Sidewalk endpoint devices across all supported radio links: BLE, FSK, and LoRa. It covers configurable parameters such as advertisement intervals, connection policies, device profiles, RX window management, and Transmit Power Control (TPC) algorithms. Developers can leverage pre-configured policies or fine-tune custom settings through the SID API to balance power consumption against responsiveness and connectivity requirements. Test results demonstrate significant power savings—up to 71% for FSK and 46% for LoRa—when TPC and optimized profiles are properly configured.

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