If it was locked

You can activate AP mode on the thermostat by pressing and holding the < and O buttons for more than 3 seconds until the corresponding indication appears.

A message indicating that this mode is enabled and a countdown timer will appear on the screen.

If it was locked

You can activate AP mode on the thermostat by pressing and holding the < and O buttons for more than 3 seconds until the corresponding indication appears.

A message indicating that this mode is enabled and a countdown timer will appear on the screen.

By long pressing the power button, if it was locked

You can activate AP mode on the thermostat by pressing and holding the — and Power buttons for more than 3 seconds until the corresponding indication appears.

A message indicating that this mode is enabled and a countdown timer will appear on the screen.

By long pressing the power button, if it was locked

You can activate AP mode on the thermostat by pressing and holding the — and Power buttons for more than 3 seconds until the corresponding indication appears.

A message indicating that this mode is enabled and a countdown timer will appear on the screen.

If it was unlocked

You can activate AP mode on the thermostat by pressing and holding the OPTIONS | CANCEL button for more than 3 seconds until the AP indication appears on the display.

A message indicating that this mode is enabled will appear on the screen.

If it was unlocked

You can activate AP mode on the thermostat by pressing and holding the OPTIONS | CANCEL button for more than 3 seconds until the AP indication appears on the display.

A message indicating that this mode is enabled will appear on the screen.

If it was turned off
When using an RS-485 module, verify that it is placed in the last (4th) slot

You can activate AP mode on the control module as follows:
1. Press and hold the ▌▌ button for more than 3 seconds until a double beep sounds.
2. Press and hold the ▌and ▌▌ buttons for more than 3 seconds until a triple beep sounds.

The Wi-Fi indicator will blink periodically

If it was turned off
When using an RS-485 module, verify that it is placed in the last (4th) slot

You can activate AP mode on the control module as follows:
1. Press and hold the ▌▌ button for more than 3 seconds until a double beep sounds.
2. Press and hold the ▌and ▌▌ buttons for more than 3 seconds until a triple beep sounds.

The Wi-Fi indicator will blink periodically

If it was turned off
When using an RS-485 module, verify that it is placed in the last (4th) slot

Put the device into SC (SmartConfig) mode by simultaneously pressing and holding the ▌and ▌▌ buttons for more than 3 seconds

A solid Wi-Fi icon indicates that the connection mode is activated.
Multiple devices can be connected simultaneously

If it was turned off
When using an RS-485 module, verify that it is placed in the last (4th) slot

Put the device into SC (SmartConfig) mode by simultaneously pressing and holding the ▌and ▌▌ buttons for more than 3 seconds

A solid Wi-Fi icon indicates that the connection mode is activated.
Multiple devices can be connected simultaneously

If it was turned off
When using an RS-485 module, verify that it is placed in the last (4th) slot

The Ethernet expansion module is not compatible with Tuya Smart software.
When the Ethernet expansion module is connected, adding devices in AP and SC modes becomes unavailable.

The setup is fully automated
Multiple devices can be connected simultaneously

If it was turned off
When using an RS-485 module, verify that it is placed in the last (4th) slot

The Ethernet expansion module is not compatible with Tuya Smart software.
When the Ethernet expansion module is connected, adding devices in AP and SC modes becomes unavailable.

The setup is fully automated
Multiple devices can be connected simultaneously

If it was turned off

Put the device into setup mode by simultaneously pressing and holding the ▌and ▌▌ buttons for more than 3 seconds

Put the device into Smart Config mode by briefly pressing the ▌ button

If it was turned off

Put the device into setup mode by simultaneously pressing and holding the ▌and ▌▌ buttons for more than 3 seconds

Put the device into Smart Config mode by briefly pressing the ▌ button

If it was turned off

Put the device into setup mode by simultaneously pressing and holding the ▌and ▌▌ buttons for more than 3 seconds

Put the device into AP mode by briefly pressing the ▌▌ button.

If it was turned off

Put the device into setup mode by simultaneously pressing and holding the ▌and ▌▌ buttons for more than 3 seconds

Put the device into AP mode by briefly pressing the ▌▌ button.

Long press the power button if it was off or short press if it was on
The screen should light up

You can activate the AP mode in the thermostat by pressing and holding the — and Power buttons for more than 3 seconds until the corresponding indication appears.

A message will appear on the screen indicating that this mode has been enabled, along with a countdown.

Please note! Home mode is not available for this device!

Long press the power button if it was off or short press if it was on
The screen should light up

You can activate the AP mode in the thermostat by pressing and holding the — and Power buttons for more than 3 seconds until the corresponding indication appears.

A message will appear on the screen indicating that this mode has been enabled, along with a countdown.

Please note! Home mode is not available for this device!

Long press the power button if it was off or short press if it was on
The screen should light up

You can activate the SC mode in the thermostat by pressing and holding the + and Power buttons for more than 3 seconds until the corresponding indication appears.

A message will appear on the screen indicating that this mode has been enabled, along with a countdown.

Please note! Home mode is not available for this device!

Long press the power button if it was off or short press if it was on
The screen should light up

You can activate the SC mode in the thermostat by pressing and holding the + and Power buttons for more than 3 seconds until the corresponding indication appears.

A message will appear on the screen indicating that this mode has been enabled, along with a countdown.

Please note! Home mode is not available for this device!

According to the enclosed user manual

You can activate the AP mode in the thermostat by quickly pressing the default button twice.

The green LED (above the WIFI icon) should be blinking

Please note! Home mode and automatic connection (Android) are not available for this device!

According to the enclosed user manual

You can activate the AP mode in the thermostat by quickly pressing the default button twice.

The green LED (above the WIFI icon) should be blinking

Please note! Home mode and automatic connection (Android) are not available for this device!

If the taps were open. Wait for the red indicator to appear next to the "Close" button.

You can activate the AP mode using the following method:

1. Press and hold the "Close" button until all lines (1,2,3,4) are displayed simultaneously.
2. Press and hold the "Open" button until you hear a sound signal.

In some cases, the LED "running track" may be in a straight line (1,2,3,4) - in this case, you just need to repeat the activation procedure.

Indication of the mode activation is a "treadmill" of LEDs in the order 4,3,2,1 as shown in Fig. II

If the taps were open. Wait for the red indicator to appear next to the "Close" button.

You can activate the AP mode using the following method:

1. Press and hold the "Close" button until all lines (1,2,3,4) are displayed simultaneously.
2. Press and hold the "Open" button until you hear a sound signal.

In some cases, the LED "running track" may be in a straight line (1,2,3,4) - in this case, you just need to repeat the activation procedure.

Indication of the mode activation is a "treadmill" of LEDs in the order 4,3,2,1 as shown in Fig. II