About This Item: This Tuya Wi-Fi Emergency Call Button connects to your Wi-Fi network and integrates with the Tuya smartphone app. When an elderly person, patient, or individual with limited mobility needs assistance, they simply press the button. An alert is instantly sent to your phone, allowing you to respond quickly no matter where you are. Compact and portable design allows the call button to be worn with a lanyard or mounted using double-sided tape. Its small size makes it easy for anyone to operate. Control and manage the device using the Tuya Smart app. Scan the QR code or search for "Tuya Smart" to download the app. Add or remove buttons, dismiss alerts, and enable multi-user sharing through the app. Multiple family members can be invited to share control via the Tuya app. When the button is pressed, all shared users receive the alert, enabling coordinated support. Product Name: WiFi SOS Call Button Power: Built-in rechargeable battery App: Tuya / Smart Life Compatible platforms: Alexa, Tuya, Google Assistant Material: Plastic Color: White Note: Lanyard color may vary and cannot be specified. Package Contents: 1 x Call Button 1 x USB cable 1 x User manual in English The package includes only the items listed above. Other products are not included. Note: Due to lighting and display differences, the actual color may vary slightly from the image. Measurement may vary by +/- 1-3 cm.