Enhance your home security and convenience with this advanced Wireless Doorbell Set, designed for effortless operation and long-lasting performance. Crafted from durable ABS material, this self-powered doorbell generates energy mechanically, eliminating the need for batteries and ensuring continuous use without maintenance. Featuring a working frequency of 433MHz, it provides reliable communication between the transmitter and receiver, even across long distances. Key Features: · Self-Powered Operation: Utilizes mechanical energy to generate power, removing the hassle of battery replacements and offering eco-friendly convenience. · Customizable Doorbell Music: Personalize your home’s ambiance by selecting from various customizable chimes to suit your style and preferences. · Long-Range Remote Control: With an impressive wireless range of up to 150 meters, you can receive alerts and answer the doorbell from any room within your home. · Waterproof and Weather-Resistant: Engineered to withstand harsh weather conditions, this doorbell ensures reliable performance and durability for both indoor and outdoor use. · Easy, Tool-Free Installation: Designed for quick and hassle-free setup, this doorbell can be installed without any tools, making it ideal for any household. Specifications: · Item Type: Wireless Doorbell Set · Material: ABS · Working Frequency: 433MHz · Working Temperature: Transmitter: -20°C to +60°C; Receiver: -10°C to +45°C Package Includes: · 1 x Wireless Doorbell Set This Wireless Doorbell Set combines innovative self-powered technology with customizable features and robust design, providing a dependable and user-friendly solution to enhance your home’s security and convenience.