Long-Range Wireless Doorbell for Classrooms, Offices, and Homes

Easy Installation and Setup Designed for convenience, our wireless doorbell kit is incredibly simple to install. Just plug the mini receiver into a standard outlet and attach the transmitter to your wall using the provided accessories. It won't interfere with your home’s other devices, ensuring you won’t miss any visitors. This smart and easy-to-use system is the perfect choice for both your residential and commercial needs.

1300 Ft Long-Range Technology Our high-frequency wireless remote control doorbell utilizes advanced electronic technology to provide a robust, anti-interference solution. In open environments, the sensing range can extend up to 1300 feet, making it suitable for a wide range of settings such as homes, apartments, schools, villas, offices, warehouses, hotels, factories, and hospitals.

55 Smart Ring Tones and Adjustable Volume Experience the versatility of our wireless doorbell with a wide selection of 55 different ring tones and 5 levels of volume adjustment, from 0db to 110db. It’s easy to set your preferred tone, and the flashing light indicator will catch your attention, including for those with hearing impairments. The system retains your last chosen melody and volume settings even after a power failure, ensuring a seamless experience each time.

IP55 Waterproof Design Our sleek, modern wireless doorbell features a classic white design with IP55 dust and water protection. With a battery life of up to 3 years and an operating temperature range from -22°F to 158°F, it can withstand a variety of harsh weather conditions, making it ideal for both indoor and outdoor use.

Expandable System If you need to expand your existing doorbell system, simply add SURFOU brand receivers and transmitters of the same model. Our user-friendly and reliable design ensures a hassle-free installation process. We offer ongoing after-sales support, so if you have any questions or need assistance, we are always here to help you.