Tuya ZigBee Digital Display Smart Temperature Controller Hvac Thermostat 3 Speed Heating Cooling for Air Conditioning Controller

Your thermostat is suitable for installation within a standard 86mm pattress box or European 60mm pattress box. Step 1. Keep the electricity off. See Fig 1. Step 2. Remove the mounting Plate by rotating the LCD part. See Fig 2. . Step 3. Connect power supply, load into the appropriate terminals.(see "Wiring your thermostat" for details and Fig 3). Step 4. Fix the mounting plate into the wall with screws in the box. See Fig 4. Step 6. Installation complete. See Fig 6.