Long-Range Wireless Fall Alert System

This wireless fall detection alarm comprises two compact motion sensors and one central receiver, constructed from robust white plastic. Sensor dimensions are approx. 6.5 × 4 × 2 cm (±1–3 cm), with minimal weight for unobtrusive placement. Power options include standard alkaline batteries or optional Micro-USB supply — enabling adaptable deployment in bedrooms, care homes, or ground-floor rooms without nearby sockets. Sensors detect movement beneath beds or across thresholds, activating immediate alerts upon exit attempts. The receiver maintains consistent connectivity up to 500+ ft line-of-sight — verified in real UK home environments including brick-walled properties. Out-of-box operation is guaranteed: pre-synchronised components initiate a visible 5-pulse LED self-test on startup and become active within 20 seconds.