Sonoff TH10 User Manual

10
Common Problems
Q: Why my device stays "Offline“?
A: The newly added device needs 1 — 2mins to connect Wi-Fi and network. If it stays
offline for a long time, please judge these problems by the blue Wi-Fi indicator status:
1. The blue Wi-Fi indicator quickly flashes once per second, which means that the
switch failed to connect your Wi-Fi:
• Maybe you have entered a wrong Wi-Fi password.
• Maybe there's too much distance between the switch your router or the
environment causes interference, consider getting close to the router. If
failed, please add it again.
• The 5G Wi-Fi network is not supported and only supports the 2.4GHz
wireless network.
• Maybe the MAC address filtering is open. Please turn it off.
If none of the above methods solved the problem, you can open the mobile data
network on your phone to create a Wi-Fi hotspot, then add the device again.
2. Blue indicator quickly flashes twice per second, which means your device has
connected to Wi-Fi but failed to connect to the server.
Ensure steady enough network. If double flash occurs frequently, which means
you access an unsteady network, not a product problem. If the network is
normal, try to turn off the power to restart the switch.

Sonoff TH10 Specifications

General

Model	Sonoff TH10
Category	Switch
Input Voltage	90-250V AC
Output Voltage	90-250V AC
Max Current	10A
Max Power	2200W
Wireless Standard	802.11 b/g/n
Security Mechanism	WPA-PSK/WPA2-PSK
Operating Temperature	-10°C to 40°C
Operating Humidity	5%-90% RH, non-condensing
Wireless Connectivity	Wi-Fi
Temperature Sensor	Optional (Si7021, AM2301, DS18B20)
Humidity Sensor	Optional (Si7021, AM2301)