
S911 Tuya Smart SOS Senior Emergency Watch
Note on Selection:
Available in 2 versions - Wi-Fi and Zigbee (the Zigbee version requires a Tuya Zigbee Gateway).
- S911W Wi-Fi Tuya Smart Senior Emergency Watch
- S911Z Zigbee Tuya Smart Senior Emergency Watch
- Built-in Battery: 3.7V 250mAh polymer lithium battery
- Standby Current: ≤ 20μA
- Average Operating Current: ≤ 85mA
- Charging Time: ≤ 1 hour
- Wireless Frequency: 2.4GHz Wi-Fi / Tuya Zigbee 3.0
- Charging Method: Type-C USB charging
- Product Dimensions: 4.5×24×1.6cm (approx. 1.77 × 9.45 × 0.63 inches)
- One-Touch SOS Emergency Alert - Features a large, physical SOS button that triggers an emergency alert with a single press. Designed for ease of use, allowing the elderly or those who struggle with mobile phones to call for help quickly.
- Real-Time Alerts via Tuya App - Compatible with the Smart Life/Tuya app. Receive instant notifications during emergencies, ensuring you are alerted to critical situations even when you are not nearby, allowing for a rapid response.
- Dual-Alert System: Sound + Pop-up Notifications - Combines in-app pop-ups with audible alerts, ensuring you never miss a distress signal—even when you are busy.
- Exclusive for iOS | Bypasses "Do Not Disturb" Mode - Emergency alerts will still come through even when your iOS device is set to "Do Not Disturb," "Focus," or "Sleep" (locked screen) mode, providing 24/7, uninterrupted protection.
- Wearable Wristband | IP65 Dustproof & Waterproof - A lightweight, wearable design suitable for all-day use—simply raise your wrist to call for help. Rated IP65 for dust and water resistance, so there is no need to remove it while washing your hands.
- Long Standby Time | Low-Battery Warnings - Designed for low power consumption, offering up to 6 months of standby time—no need for frequent recharging. The app will notify you when the battery is low; the device charges quickly, ensuring you stay connected and protected.
- Tuya Smart Ecosystem Integration - Can be integrated with other smart devices within the Tuya ecosystem. Once an SOS alarm is triggered, it automatically executes preset scenarios: sounding a siren, flashing lights, and sending additional notifications. [*Linked devices must be purchased separately.]
- Simultaneous Alerts for Multiple Users - Supports receiving distress notifications across multiple family members' devices, enabling collective monitoring and ensuring a more reliable response during emergencies.
- Versatile Home Safety Protection - Ideal for a wide range of home scenarios—including the care of the elderly, patients, individuals recovering from surgery, pregnant women, or those with limited mobility—allowing for quick, one-touch requests for help.
- This product is a smart WiFi-based emergency alert device; it is not a medical emergency or life-saving device.
- Alert notifications rely on a stable WiFi connection and a consistent power supply. Disruptions such as network outages, power failures, router malfunctions, or mobile signal issues may prevent alerts from being delivered.
- This product is intended solely for sending distress signals and cannot replace professional emergency medical or security rescue services. Please use it in conjunction with an appropriate emergency response plan; do not rely on this device alone to handle critical or life-threatening situations.
- 1 × SOS Senior Emergency Watch
- 1 × USB Cable
- 1 × User Manual















