DS1 Companion

DS1 Companion is a feature-rich Chrome extension designed to maximize your Radenso DS1 radar detector experience. It quiets false alerts using SpotLocks location-based muting, integrates seamlessly with the DS1’s auto and manual mute memories, and delivers intelligent voice announcements and on-screen visuals to keep you informed.

Built on the legacy of V1 Companion, DS1 Companion adds DS1-specific optimizations (K/X/Ka muting, proximity meters, HUD displays, and auto-mute controls) and provides future updates at no extra cost. Note: DS1 firmware must be 1.21 for correct muting behavior, as older versions may not retain mute state.