CT3 ''No Response''

(1) Please check the battery level. Make sure the battery level is higher than 5%.
(2) If CT3 is under BLE5.0 connection, the range is limited to BLE range only. So if BLE connection is poor, please consider setting up a Thread network for CT3.
(3) If the connection of CT3 and the Thread network is too weak, try putting a Thread router to improve the Thread connection.