If you like to take care of every detail in your home and own the latest products that will make your life easier, purchase Wireless Doorbell with Push Button Bell SCS SENTINEL at the best price. The Wireless Doorbell with Push Button from SCS SENTINEL is a device designed to provide a practical and efficient signaling solution for home or office without complicated installations. Its white design and ABS construction ensure a suitable combination of aesthetics and durability for indoor use, while also making cleaning and maintenance easy. It operates at the standard frequency of 433 MHz, ensuring reliable communication without interference, with a wide and stable range. Its compact size of 10 cm makes it discreet and easy to place in any space, adapting to different decor styles. This doorbell is an additional accessory compatible with the SONE and SONE + series, allowing expansion or enhancement of existing systems without hassle. It also stands out for its wireless battery-free technology, eliminating concerns about frequent recharging or replacements, providing convenience and lower long-term maintenance. Overall, this additional doorbell from SCS SENTINEL is a functional and simple option for those looking to expand their alert systems without sacrificing quality or design.