About This Item: The Tuya Wi-Fi Emergency Call Button connects to your Wi-Fi network and integrates with the Tuya Smart app. When an elderly person, patient, or individual with limited mobility requires assistance, they simply press the button. An alert is instantly sent to your smartphone, allowing you to respond quickly no matter where you are. Compact and portable design includes a lanyard for easy carrying. The button can be worn around the neck or mounted using the included double-sided tape. Its small size and simple operation make it accessible for anyone to use. Control and manage the device through the Tuya Smart app. Download the app by scanning the QR code or searching "Tuya Smart" in your app store. Add or remove devices, dismiss alerts, and enable multi-user sharing directly from the app. Multiple family members can be invited to share control via the app’s sharing feature. When the button is pressed, all shared users will receive the alert, enabling coordinated care and faster response times. This wireless emergency call button works with 2.4GHz 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: The actual product may vary slightly in color due to lighting and screen display differences. Measurement may vary by +/- 1-3 cm.