General description The Eco Outdoor Wireless and Battery-Free Doorbell Set is designed for reliable outdoor use, unaffected by adverse weather conditions such as snow, rain, and extreme temperatures. This innovative doorbell system eliminates the need for batteries, ensuring peace of mind and consistent performance. Technical specifications Waterproof rating: IP 65 Power source: Plug-in receiver Automatic feeding mechanism for reliable operation Extended antenna for excellent coverage Installation No complicated programming required Simply choose the location for the doorbell Plug the doorbell into a power outlet Select your preferred ringtone volume and melody Usage Ideal for outdoor use, unaffected by humidity or temperature extremes Eliminates the hassle of battery replacements Cost-effective and environmentally friendly solution