Upgrade your doorbell to a whole new level with the R16 Smart Wireless Self-Powered Doorbell. Here are the key features that make it stand out:

• IP68 Waterproof Grade: Suitable for all weather conditions, ensuring durability and reliability.
• Self-Generating Design: The transmitter doesn't require batteries, making it energy-efficient and eco-friendly.
• User-Friendly: The transmitter is easy to press from all angles, enhancing convenience.
• Customizable: With 58 different tunes and 4-level volume adjustment (up to 150dB), you can personalize your doorbell experience.
• Long Transmission Range: Enjoy a transmission distance of about 180m without interference, providing flexibility in installation.
• Compact Design: The dimensions of the transmitter and receiver make them sleek and unobtrusive.

Experience the convenience and reliability of the R16 Smart Wireless Doorbell - the ideal choice for both hotels and homes.