Experience the ultimate convenience and reliability with our R16 1 For 1 Smart Wireless Self-Powered Doorbell. Its innovative features make it a top choice for both hotel and home use:

• IP68 Waterproof Grade: Built to withstand exposure to sun and rain, ensuring durability in any weather condition.
• Self-Generating Design: The transmitter requires no batteries, promoting energy efficiency and environmental friendliness.
• Easy to Use: The transmitter can be pressed from all angles for effortless operation.
• Customizable: Choose from 58 different melodies and adjust the volume across 4 levels, with a range of 0-150dB.
• Long Transmission Distance: Enjoy a reliable signal transmission up to 180m without interference.
• Compact Dimensions: The transmitter measures about 6.2 x 2cm, while the receiver is approximately 9 x 2.3cm.

Elevate your space with this sleek, waterproof, and self-powered doorbell. Say goodbye to the hassle of battery replacements and embrace a smarter, more efficient solution for your home or hotel entrance.