SURFOU Door Chime Sensor for Home, Office with 1000ft Range and Adjustable Volume

Welcome to SURFOU, the epitome of insightful home products, founded on the principle that every home deserves intelligent, value-for-money items. SURFOU's products embody a perfect fusion of innovation and user-focused functionality, ensuring they effortlessly fit into diverse needs and preferences. Redefining home living, where creativity, accessibility, and aesthetics converge to elevate your daily experiences.

SURFOU's team of 200 people, with 10% of R&D engineers, is dedicated to providing high-quality products. These products are exported to East Asia, North America, and Europe, reflecting the team's goals of integrity, development, and professionalism.

The SURFOU Door Chime is a wireless solution that fits seamlessly into any home aesthetic, from white for a clean look to offices, stores, and businesses. This amazing doorbell chime offers 55 different ringtones, including a special Christmas melody, "We Wish You a Merry Christmas." The chime remembers your last melody and volume level, even after a power outage, eliminating the need to reset your preferences.

The SURFOU Door Chime features fully adjustable chimes, with 5 volume levels, including a mute mode. It boasts a working range of up to 1000 ft/300 m in open space and is designed to be waterproof (IP55) and operate in temperatures ranging from -22°F to 158°F (-30°C to 70°C). The battery life can last for more than 15,000 chimes, ensuring long-lasting durability for daily use.

The door chime is also expandable, allowing you to use additional SURFOU door sensors or doorbells to increase the range and coverage of your home security system. It offers a range of security features, including Classroom Entry Alert, Main Entry Alert, Customer Entry, Backroom Notification, Child Safety, Intruder Alert, Employee Entry Notification, and Restricted Access.

One of the unique features of the SURFOU Door Chime is the LED Number Display. This smart functionality allows the chime to display different numbers to help you easily distinguish which door has been opened, making it particularly helpful for the deaf and elderly.

Installation is easy, with the option to attach the button to the wall or door frame using the supplied double-sided adhesive tape. However, it's important to note that the chime should not be fixed on a metal surface, as this can shorten its wireless distance.

In conclusion, the SURFOU Door Chime is a versatile and intelligent home security solution that combines wireless convenience, a wide range of features, and a user-friendly design. It's a testament to SURFOU's commitment to delivering innovative, value-for-money products that seamlessly enhance your daily living experience.

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