All electronics ship with US style plugs.You may need a voltage converter or a plug adapter.
Special Features
APP remote monitoring; wireless calling system can send real-time updates to your mobile APP; so you can stay informed of family member's condition and respond quickly to provide the best care
Wireless function; even if you are in another city;your smartphone can receive alarm notifications from call button
You can check the remaining power of the main unit and button at any time via the app
5 levels volume; caregiver pager has different levels of volume for you to choose; include mute; try our best to meet your needs
32 loud ringtones and LED flashers; LED indicators help the hearing impaired get alerts in the dark