Milesight WT201-868M Smart Thermostat User Guide
7. 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. Gently tug the wires to ensure they
are securely connected. If you need to release the wires again, hold down the terminal tabs.
5. Configuration Guide
Method 1: Configured by NFC
8. Push the remaining wires back into the hole on the wall.
9. Adjust the DIP switch on the WT201 thermostat. If there is only the RC wire connected,
switch to Only RC; if both the RC and RH wires are connected, switch to RC & RH.
1. Download “Milesight ToolBox” App on an NFC-supported smartphone.
2. Open “Milesight ToolBox” App and place the NFC area of the smartphone to the
device. Click “NFC Read” to read/write the device until the app successfully shows a
prompt. It’s suggested to change the default password for security reasons. (Default
password: 123456)
CL
CN
RC
ON Only RC
ꢎꢏꢐꢎꢑꢅꢄ
RH
W1
W2
AUX
E
10. Push the WT201 thermostat into the wiring backplate gently and ensure both parts
are securely fixed.
11. Turn on the systems to check if the WT201 thermostat is on. Configure the device
and ensure it can function well.
iOS
Android
12. Fix the bottom of device to the wiring backplate with the fixing screw.
3. After configuration, press the buttons on the WT201 to test if it functions properly.
Method 2: Configured by USB
1. Download the ToolBox software from Milesight’s official website.
2. Remove the WT201 device from the backplate, and connect it to a Windows
computer via a type-C cable.
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| General | Details |
|---|---|
| Name | Milesight WT201-868M Smart Thermostat User Guide |
| Make | Milesight |
| Language | English |
| Filetype | PDF (Download) |
| File size | 1.34 MB |

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