Low-Power Motion Alarm Flashlight Unit

Physical specs: compact size and light weight ensure adaptability across home, garden and worksite applications. Material: high-grade wear-resistant polymer housing with IP-rated sealing against water ingress, dust accumulation and surface degradation over time. Environmental tolerance: validated for stable performance across -10°C to +50°C ambient range — suitable for garages, sheds, balconies and open courtyards throughout UK seasons. Electrical design: energy-optimized circuitry minimises quiescent current; battery-powered operation eliminates need for proximity to sockets or electrician involvement. Sensing: calibrated PIR-based motion detection with adjustable sensitivity to reduce nuisance triggers from small animals or foliage movement. Output: harmonised audio tone and LED flash pattern — audible within 10–15m indoors or 5–8m outdoors, visible under low-light conditions without glare or afterimage effect. Mounting: supports freestanding, adhesive, screw or hook-based installation — all achievable by end users without tools or technical training.