Wireless Waterproof Villa Doorbell with Long Range and Battery-Free Design, Includes 1 Transmitter & 2 Receivers with Smart Call Button

Enhance your home entrance with this innovative doorbell system. Engineered for both wireless connectivity and waterproof resilience, it ensures reliable performance in any weather condition. With an impressive long-range capability, it accommodates large properties effortlessly. Uniquely battery-free, it offers an eco-friendly solution with minimal maintenance. The package includes one transmitter and two receivers, allowing for versatile placement throughout your home. The smart call button provides a user-friendly experience, making this doorbell a convenient and efficient choice for modern villas. Power supply mode: AC Voltage: 110-220 Ring: 36 songs, 4 volume levels Scope of application: Straight-line barrier-free distance in open space: 300 meters Manufacture country: China Instructions included: No