TAELEK DIN-3-W Tsense Thermostat for DIN Rail Instruction Manual

Taelek DIN-3-W Tsense Manual: Questions and Answers

How do I manually update the firmware on Taelek DIN-3-W Tsense?

Press and hold the button until the light stays white, after about 14 seconds total.

1. Ensure the device is connected to the 2.4GHz wifi network via the phone app if needed.
2. Press and hold the DIN-3-W button.
3. Wait approximately 4 seconds for the light to turn white and flash slowly.
4. Keep the button pressed for about 14 seconds until the light stays white.
5. Release the button.
6. The device will download and install if newer software is found, then restart automatically. Instruction Manual, p. 16

What does a grey background on the device row in Taelek DIN-3-W remote control mean?

Communication via internet has failed. Press refresh to test if the connection is working again. Instruction Manual, p. 15

Is my Taelek DIN-3-W connected to the app successfully?

A flashing green LED on the device indicates successful connection. Instruction Manual, p. 5

Can the Taelek DIN-3-W Tsense work without an internet connection?

The device requires a Wi-Fi network to operate. Remote control is available via internet. Instruction Manual, p. 2

Does the Taelek DIN-3-W Tsense need an internet connection to work?

In manual mode it does not, but electricity spot price control and remote app access both require a wireless internet connection. Instruction Manual, p. 9