Wireless Self-Powered Doorbell, Long Range, Waterproof, Outdoor Use, Elderly Call Button

Enhance the convenience and security of your home with this innovative doorbell featuring a wireless, self-powered design. With an extensive range, it reliably operates over long distances, perfect for larger homes or gardens. Its waterproof construction ensures durability in various weather conditions, making it ideal for outdoor use. Additionally, the doorbell can double as an elderly call button, offering a practical solution for senior family members to easily request assistance when needed. Power Supply Mode: AC Voltage: 110-220 Ring: 60 songs, 5 levels of volume adjustment Power Consumption: 1 Scope Of Application: Straight-line unobstructed distance in open field 150 meters (Data source: factory laboratory) Manufacture country: China Instructions included: No