Q: After IBBQ-4T is connected, the connection automatically disconnects after a few hours without changing any settings, and then reconnects again after half an hour. The thermometer and router are separated by 1 meter with obstacles between them

A: ① It might be caused by network instability. For instance, The operator’s connection to the Internet is not smooth. There is too much radio interference in the environment, for example, many wifi devices and many Bluetooth devices are close to the base station.
② It might be caused by the signal being blocked. For example, if the device is adsorbed on metal, the signal receiving ability will become weak.