Smart Waterproof Wireless Doorbell with Ultra-Long Range and Ding-Dong Caller, Ideal for Home and Elderly Use

Experience the convenience and reliability of a smart doorbell that offers excellent features suited for any home, especially beneficial for the elderly. This innovative device provides a wireless connection with an ultra-long range, ensuring you never miss a visitor, no matter where you are in your home. Designed to withstand the elements, its waterproof build guarantees durability and longevity. It operates efficiently within a voltage range of 110 to 220 volts, accommodating diverse electrical systems. The clear Ding-Dong sound alerts you instantly, enhancing security and ease of use. Perfect for enhancing your home's accessibility and efficiency. Power Supply Mode: AC Ring: 38 Power Consumption: 0.5 Scope Of Application: 300m Manufacture country: China Instructions included: No

voltage: 110.000000 - 220.000000