- Experience peace of mind with our long-distance wireless flashing doorbell, designed for households needing a reliable notification system. - Bright visual alerts: Features 7 vibrant colors that flash simultaneously with sound, making it easy to see and hear notifications, especially at night. - Adjustable volume: With 4 volume levels, the doorbell ensures you never miss a visitor within a coverage area of up to 150 square meters, making it ideal for both small and large homes. - Easy installation: No need for drilling or damaging walls. Use double-sided adhesive tape for a quick setup or opt for screws if preferred. Installation is straightforward and requires minimal effort. - Energy-efficient design: The doorbell operates on low power consumption, using only 4 AA batteries—3 for the receiver and 1 for the transmitter—making it both eco-friendly and cost-effective. - Weather-resistant: Built to withstand various environmental conditions, including rainstorms and typhoons, ensuring consistent performance regardless of the weather. - Versatile use: Perfect for families, this doorbell is not only a notification system but also a safety feature, allowing you to call for help with the press of a button. - Ideal applications: Use it at home to greet friends and family, in offices for visitor notifications, or in shops to enhance customer service. Choose our wireless flashing doorbell for a perfect blend of style, functionality, and reliability that keeps you connected with your visitors.