TUYA wireless smart SOS button, Wi-Fi

The SOS / emergency button is designed to ensure the safety of the elderly, lonely people or people with health problems. Works with the Tuya Smart and Smart Life apps.
Features:
The SOS button allows you to call for help with a single click. It instantly sends alerts to designated contacts via app notifications or SMS messages, providing more safety for the elderly, patients and anyone who needs a reliable emergency call tool at home or in care facilities.
Tuya The Wi-Fi emergency button must be paired with a smartphone on the same 2.4 GHz Wi-Fi network. The device has an operating range of up to 150m in open space. Once connected to the network, you can receive notifications on your smartphone anytime, anywhere.
The wireless emergency call button can be carried in your pocket, hung around your neck or attached to the wall with adhesive tape. The portable SOS button makes it easier to call for help and gives the user more freedom and independence.
Messages from the emergency call system can be received by several people, and access to the device is shared in the Tuya app.
The SOS button is splash and dust resistant, and the protective housing helps protect it from moisture. However, it is not recommended to immerse it directly in water or use it in the shower.
Technical data:
Wireless connection: 2.4GHz Wi-Fi, IEEE 802.11b/g/n.
Communication distance: up to 150m (in open space).
Power supply: 3.7V/400mAh rechargeable polymer battery.
Charging port: USB Type-C.
Charging time: < 1 hour.
Standby current: lt;20uA.
Average operating current: lt;85mA.
App: Tuya Smart, Smart Life (Android, iOS).
LED indicator: yes.
Reset settings: yes.
Housing material: plastic.
Charging cable: USB Type-A - USB Type-C.
Cable length: 30cm.
Dimensions: Ø 65x28 mm.
Weight: 33g.
Color: white.
Certificates: CE, RoHS, FCC.
The set includes:
SOS button.
USB charging cable.
Adhesive film (for wall mounting).
Strap (for carrying).
Pin (for resetting settings).
User manual.
Warranty: 24 months