Milesight WT201 Smart Thermostat User Guide
Cloud App
Quick Start Guide
All Software & files can be downloaded from
| General | Details |
|---|---|
| Name | Milesight WT201 Smart Thermostat User Guide |
| Make | Milesight |
| Language | English |
| Filetype | PDF (Download) |
| File size | 0.88 MB |

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Milesight WT201 Smart Thermostat User Guide Overview
Summary of Contents
- Page 1: SMART THERMOSTAT Cloud App Quick Start Guide All software and files can be downloaded from the resources download center.
- Page 2: Packing list Hardware introduction Wiring diagrams Installation Configuration guide FCC statement
- Page 3: Packing list includes various components such as a DIP switch, Type-C USB, wiring backplate, decorative cover plate, WT201 device, child lock, thermostat, wire label sticker, wall mounting kits, quick start guide, fixing screw, and warranty card. Network status indicators show that blinking means inactivated and static on means activated. To reboot the device, press and hold button 1 and button 5 for more than 3 seconds until the screen blinks slowly. To reset to factory default, press and hold button 1 and button 5 for more than 10 seconds until the screen blinks quickly. Button 1 is for system on/off. Button 2 adjusts the temperature up. Button 3 adjusts the temperature down. Button 4 changes the fan mode. Button 5 selects the temperature control mode.
- Page 4: Remove the mounting plate of the old thermostat. When removing, ensure the wires do not fall into the holes. Press the wiring backplate to the decorative cover plate to fix them together. It is suggested to use a decorative cover plate to cover the holes left on the wall by the old thermostat. Pass the wires through the hole in the middle of the wiring backplate. Fix the wiring backplate (and decorative cover plate) to the wall using wall plugs and wall mounting screws. Ensure the circuit of all related systems are shut off before installation. Remove the old thermostat from the wall and check if the power supply is 24VAC with a 2A maximum current. Do not power the WT201 thermostat with maximum current for a long time, which will damage the device. Disconnect the wires from the old thermostat and label the wires with stickers.
- Page 5: Hold down on the tabs to insert the wires into the holes of the corresponding terminals on the wiring backplate until they are firmly in place. If you need to release the wires again, hold down the terminal tabs. Adjust the DIP switch on the WT201 thermostat based on the connected wires. Download “Milesight ToolBox” App on an NFC-supported smartphone. Open “Milesight ToolBox” App and place the NFC area of the smartphone to the device. It’s suggested to change the default password for security reasons. Push the WT201 thermostat into the wiring backplate gently and ensure both parts are securely fixed. Turn on the systems to check if the WT201 thermostat is on. Download the ToolBox software from Milesight’s official website. Connect the WT201 device to a Windows computer via a type-C cable.
- Page 6: Open the ToolBox software, select type as “General” and the serial port as USB port, then type the login password (Default password: 123456) to login to the device. It’s suggested to change the default password for security reasons. After configuration, press the buttons on the WT201 to test if it functions properly. FCC Statement: Any changes or modifications not expressly approved by the party responsible for compliance could void the user’s authority to operate the equipment. This device complies with part 15 of the FCC Rules. Operation is subject to two conditions: this device may not cause harmful interference, and this device must accept any interference received. This equipment has been tested and found to comply with the limits for a Class B digital device. These limits are designed to provide reasonable protection against harmful interference in a residential installation. If this equipment does cause harmful interference to radio or television reception, the user is encouraged to try to correct the interference. This equipment complies with FCC radiation exposure limits set forth for an uncontrolled environment.























