About This Item: Connect the emergency button to your Wi-Fi and add it to the Tuya Smart app on your smartphone. When an elderly person, patient, or individual with limited mobility needs assistance, they simply press the button. You will receive an alert on your phone no matter where you are, allowing you to respond quickly. Compact and portable design includes a lanyard for wearing around the neck or double-sided tape for placement. The small size makes it easy for anyone to operate. Control via the Tuya Smart app: Scan the QR code or search "Tuya Smart" in your app store to download. Add or remove devices, dismiss alerts, and enable multi-user sharing within the app. Share access with multiple family members through the app’s sharing feature. When the button is pressed, all shared users can receive alert notifications, enabling coordinated care. This wireless emergency call button works with 2.4 GHz Wi-Fi networks only. Material: Plastic Color: White + Red Package Contents: 1 x Call Button (lanyard included, style may vary) 1 x USB Cable Note: Other items not included. Due to lighting and display differences, the actual color may vary slightly from the image. Size may vary by +/- 1-3 cm.