Battery-Free Smart Wireless Digital Doorbell with Self-Powered Call Button

This innovative doorbell offers seamless integration into any home with its wireless design and modern technology. It features a self-powered call button that eliminates the need for batteries, ensuring convenience and sustainability. The sleek digital interface provides clear sound and a reliable connection, enhancing your home security and communication. With easy installation and no maintenance requirement for power sources, it is perfect for homeowners looking to upgrade their entryway with minimal hassle. Power Supply Mode: AC Voltage: 100-240 Ring: 60 songs 5 volume levels Power Consumption: 0.5 Scope Of Application: Open space straight line 150 meters Type: Wireless doorbell Manufacture country: China Instructions included: No