International Wireless Plug-In Doorbell with EU/US/UK/AU Compatibility

Upgrade your home or office with this versatile wireless plug-in doorbell, designed for seamless compatibility across EU, US, UK, and AU regions. With a voltage range of 100V to 240V, this doorbell can be easily installed in various electrical setups. Its modern design and reliable wireless technology ensure you'll never miss a visitor, providing convenience and peace of mind in any setting. Power supply mode: AC Ring: 60 songs, 5 volume levels Power consumption: 1 Scope of application: 300 meters straight-line distance on the open space Manufacture country: China Instructions included: No

voltage: 100.000000 - 240.000000