






Expert4House – Smart Home Automation
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This emergency button can alarm and call for help with one button and send a notification to the mobile phone via Wireless 433
to effectively deal with the emergency situation of the elderly and children.
Press a button, and start the emergency alarm.
The wi-fi operation through the Tuya Smart life App starts the alarm by pressing the button and without other components.
WiFi wireless connection
Through the WiFi connection with the WiFi alarm, as long as the two products are connected to WiFi, the button sends a notification which can be
real-time view and alarm reminder can prevent you from forgetting to check your mobile phone.
It is compatible with the Tuya Smart Life app.
Convenient to carry
The transmitter can be worn comfortably around the neck or carried in a pocket.
Simply pressing a button on the transmitter will cause the receiver to hear a loud sound, no need to scream to get someone.
Waterproof SOS button
The transmitter and call button are waterproof.
Various applications
This is not only suitable for private families, but also for hospitals, nursing homes and any place.
Low battery detection, CR2450 battery powered
Technical features |
|
|---|---|
| Template | Tuya Smart WiFi SOS Button |
| Diet | CR2450 3.6V 120mAh battery |
| Input Voltage | USB 5V |
| Wifi | IEEE 802.11 b / n / g 2.4G Hz |
| Wi-Fi range | 45 meters |
| Length of the cable from the probe | 95cm |
| Operating temperature | -20 ° C to + 60 ° C |
| Working humidity | <95% (non-condensing) |
| Dimensions | 55x55x18 mm |

Data sheet
Specific References