Contactless Hand Wave Wireless Doorbell – Prevents Germ Spread with Smart Sensor Technology

Main Features: Hygienic Contactless Operation: Activate the doorbell with a simple wave to avoid direct contact and reduce the spread of germs. Modern Wireless Design: Perfect for homes, offices, and public spaces, offering a sleek and clean aesthetic. Wide Sensing Range: Automatically senses hand waves within 10–15 cm for fast response. Adjustable Volume and Waterproof: Features adjustable sound levels and an IP44 waterproof rating for long-term durability. Overview: The Contactless Hand Wave Wireless Doorbell is an innovative solution for ensuring hygiene and safety. Ideal for preventing bacterial transmission in high-traffic areas such as homes, offices, hospitals, and schools. Specifications: Operation Range: 10–15 cm Volume Levels: Adjustable Waterproof Grade: IP44 Applicable Temperature: -20°C to 60°C