SR3636LY Dual-Interface GPS Module

A single-unit external GPS receiver combining USB and Bluetooth interfaces, built around the SR3636LY GNSS chipset. Encased in lightweight black plastic. Draws power exclusively from USB (5V), eliminating need for batteries or external power adapters. Designed for flexible deployment across land and sea: integrates with car infotainment systems, marine multifunction displays, portable navigation tablets, and embedded fleet tracking hardware. Offers improved satellite acquisition and tracking reliability thanks to high-sensitivity front-end design — effective in partial sky-view conditions typical of urban driving, forest trails, and coastal sailing. Start-up modes are engineered for real-world responsiveness: cold start achieves first fix within industry-typical ranges; warm/hot starts reflect actual usage patterns where location history and time sync persist between sessions. Fully compliant with standard GNSS data output formats and widely adopted wireless serial protocols. Targeted at technically aware end-users and system integrators who value interoperability, longevity, and ease of validation — not marketing claims — with documented compatibility across navigation ecosystems used in UK and EU transport and leisure sectors.