SURFOU Portable Waterproof Wireless Doorbell Battery Operated Kit

Convenient Battery-Powered Receiver

This battery-operated doorbell is a hassle-free solution that does not require an outlet or any wiring. Simply plug it in and enjoy its ease of use. Included are 3 AAA batteries (no additional purchases needed).

55 Chimes and Memory Function

The doorbell comes with 55 customizable ringtones, including festive options like a Christmas song. You can choose from 5 adjustable volumes, from silent to 110 dB, ensuring a perfect fit for any setting. The memory chip retains your preferences after a power failure, saving you time and effort.

Waterproof Doorbell

Designed to withstand harsh conditions, this IP55 waterproof and dustproof doorbell can endure all weather conditions. It operates reliably at extreme temperatures between -30°C to 70°C (-22°F to 158°F), ensuring continuous performance.

Ultra Long Wireless Range

Enjoy up to 1,300 feet of reliable wireless coverage in an unobstructed space. This powerful signal is designed to penetrate walls and other obstacles with ease, providing interference-free communication. The long-lasting transmitter battery life ensures consistent performance for up to 3 years.

Extendable Doorbell System

Expand your home security and convenience with up to 64,000 learning codes. This versatile system can support multiple transmitters and receivers of the same model, giving you the flexibility to cover larger areas or add additional doorbells. The sleek design is suitable for various settings, including homes, offices, stores, and more.