Wireless Doorbell with Adjustable Volume & Easy Plug-and-Play Smart Pairing for Elderly

This wireless doorbell offers a user-friendly experience with its adjustable volume feature, ensuring you never miss a visitor. Designed with easy plug-and-play smart pairing, it is especially suitable for the elderly, providing convenience and enhancing accessibility. The system is simple to install, eliminating the need for complicated wiring or technical expertise. Whether you're in a large home or a smaller apartment, this doorbell's range ensures reliable performance throughout your living space. Power Supply Mode: Plug-in AC Bell / Button with built-in battery Voltage: 100-240 Ring: 36 sounds 7 gears including silent mode Power Consumption: 0.5 Scope of Application: Open space approximately 280 meters, indoor with obstacles approximately 20-50 meters Manufacture country: China Instructions included: No

manufactureCountry: China