Aquara, Xiaomi’s door/window sensor + install.
A while ago I bought the Aquara door/window sensors from Xiaomi with a price tag of €40 for 4 sensors. The sensors are not only cheap but have an instantaneous response within homeassistant. The Aquara itself Most sensors are big and bulky, the aquara’s are small and beautiful With a size of only: 4.1 x…