Intelligent Wireless Door Bell Hkx:150m Range,32 Melodies,Led Flash

Long Range Connectivity: Strong 150m (Super Extra) signal for large compounds. Customizable Chimes: 32 high-fidelity music tracks to suit your taste. Inclusive Design: Built-in LED flash light for visual alerts. Energy Efficient: Battery-saving tech; button battery lasts up to 1 year (20 presses/day). Easy DIY Installation: No wiring needed; includes mounting sketches for quick setup. Anti-Interference: Digital encoding prevents false triggers from other devices. Durable Build: Robust ABS material suitable for homes, hotels, and warehouses.