The working principle of this Tuya Wi-Fi emergency call button: connect the emergency call button to the home WiFi and add it to the Tuya smartphone application. When elderly/patients/people with mobility difficulties need help, they only need to press the call button. No matter where you are, your phone will receive alarm information, and you can help your family as soon as possible.
Small portable call buttons: The package includes double-sided tape and cable ties; you can hang it around your neck with a string, or you can use double-sided tape on the wall. Anyone can use the small call button.
Tuya Intelligent Application: Scan the QR code or search for \"Tuya Smart\" to download the application, you can add or remove the button in the application; remove the alarm in the application; implement multi-person sharing function in the application.
Multi-person sharing: Share with more family members through the sharing function in the Tuya APP. After pressing the button, the person you share with can also receive the alarm information so that multiple family members can participate.
Multiple applicable places: family, nursing homes, hospitals, clinics, etc.;

Note: For stable signal reception, do not let the host be too far from the WiFi signal.
Material: plastic
color: As shown

Package Contents:
1 * sos button

Only the above package content, other products are not included.
Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.