Cross-Border Smart Wireless Doorbell: 300m Range, Wall-Through Capability, 1 Transmitter, 2 High-Volume Receivers

Experience seamless connectivity and reliable performance with this smart wireless doorbell. Designed to operate efficiently within a voltage range of 100 to 250 volts, it ensures compatibility with various power systems. The doorbell boasts an impressive 300-meter range, allowing it to easily penetrate walls for uninterrupted operation. The set includes one transmitter and two high-volume receivers, ensuring you never miss a visitor. Ideal for large homes or offices, this doorbell offers convenience, flexibility, and superior sound quality. Power Supply Mode: AC Alternating Current Ring: 60 songs Power Consumption: 0.25 Scope Of Application: Home, villa, company, etc. Manufacture country: China Instructions included: No

voltage: 100.000000 - 250.000000