Wireless Long-Distance Smart Doorbell with Waterproof Electronic Pager

Introducing a state-of-the-art doorbell system featuring a wireless long-distance connection and a waterproof electronic pager. Designed to operate on a voltage range from 100V to 240V, this versatile doorbell ensures seamless integration with various electrical systems. Its wireless capability allows for extended range coverage, making it ideal for larger properties. The durable, waterproof electronic pager provides reliable performance in all weather conditions, ensuring you never miss a visitor no matter where you are on your property. Perfect for enhancing the security and convenience of your home or office. Power supply mode: AC Ring: 60 songs 5 volume levels Scope of application: 300 meters straight-line distance on the open space Manufacture country: China Instructions included: No

voltage: 100.000000 - 240.000000