Wireless Doorbell for Home, Classroom, Apartments, and Business

Product Description This wireless doorbell from SURFOU offers a variety of features for a convenient and user-friendly experience. With 55 different ringtones and 5 adjustable volumes ranging from 0-110 dB, you can enjoy pleasant melodies and select the perfect tone for your home. The IP55 high waterproof rating ensures that this doorbell can withstand the harshest weather, withstanding temperatures from -22 °F to 158 °F.

Ultra-low power consumption is achieved with a 12V23A battery that has a life expectancy of 1-3 years, providing long-lasting use without frequent battery changes. The blue LED flashes provide a friendly feature for the hearing impaired and the elderly, making it easy to notice when someone is at the door. The memory function ensures that the doorbell remembers the music and volume you previously set, retaining your preferences even after a power failure.

This doorbell is easy to install with two simple methods. You can stick the button on the exterior wall or door frame with the attached double-sided tape, or fix the button with the provided screws. The wireless range of 1,300ft allows for flexibility in installation, ensuring that you never miss a visitor.

Setting the ringtone is simple; just press the backward or forward button to select your favorite music, long press the volume button for 8 seconds, and press the button within 8 seconds to confirm. The waterproof and stable button is designed to withstand all kinds of harsh weather conditions, suitable for indoor and outdoor use.

To expand your doorbell system, you can add a SURFOU brand receiver and transmitter of the same model, ensuring compatibility and seamless integration. With after-sales support for all products, SURFOU is committed to providing a satisfactory solution for any questions or concerns about their wireless doorbell. Modern design and easy operation make this wireless doorbell the most convenient choice for your home and business.

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