Thermostat Q20 - additional thermostat for Quicksmart Q20 Automation Kit

The thermostat only works with the Quicksmart Q20 central unit

Q20 wireless intelligent thermostat - part of the Q20 automation system, Ambient temperature monitoring, Control through the Smart Life application for iOS/ Android, Programmable, Negative LCD screen, Front panel with touch controls

Quicksmart Q20  Wireless and Wifi thermostat 

•  Thermostat compatible with gas and electric plants. Compatible with underfloor heating.

•  Premium construction, matte finish, top features. Application interface, updated UI.

•  Remote control from the phone using the Smart Life application. Voice control. 

•  4 full automatic programs or manual settings. Sharing access through the application with all family members.

•  Amazing display with mirror effect and touch buttons. The large screen can be read clearly with the backlight.

•  The display shows the set temperature as well as the measured temperature, the time, the schedule of the day.

• The thermostat is supplied with a wall mounting frame and base, USB cable, Charger.  

Pairing, Pairing with the Quicksmart Q20 Central Unit

After the Q20 Central Unit is powered and connected to the system, follow the steps:

- On the Unit, press the left-right arrows, and decide which channel you want to use, from 1 to 8. The area you will stop on will light up intermittently, slowly. Then press the SET button and the LED will flash quickly.

- Continue on the thermostat. Close it and then long press the M button until the pairing code appears on the screen, then press the up button, 

- Wait until the LED on the Control Unit goes out. Pairing completed successfully!

- Turn on the thermostat again

Repeat the steps if you want to link the same thermostat for several zones.

Then you can check if the thermostat and the Quicksmart Q20 Central Unit are working well by setting the temperature higher than the room temperature.

The system should start heating; when heating, the LED of the corresponding circuit on the Unit will light up, that is, the actuator is working, it has received the command.

If you want to disconnect the thermostat and channel set on the Qsmart Unit, press the left or right arrows to the LED for the desired disconnect zone. Press the RESET button for 2 seconds to disconnect.

If the Qsmart Central Unit requires factory reset, press and hold both left-right buttons for 10 seconds until all LEDs light up.

Q20 thermostat functions:

Temperature calibration

This function is used to calibrate the room temperature displayed by the thermostat, if the actual room temperature differs from the displayed one. For example, if the actual room temperature is 21.5°C, but the thermostat shows 23°C, then you can set this value to -1.5, then the thermostat will show 21.5°C.

Frost protection

This is the temperature maintained when the thermostat is in Frost Protection mode. If the room temperature is below 5°C (default), the radiator thermostat will turn on heating until the room temperature reaches 5°C (default).

Switching the differential

This function allows you to increase the switching difference of the thermostat. The default value is 0°C, which means that with a set temperature of 20°C, the thermostat will start heating at 19.5°C and stop heating at 20.5°C. With a difference of 0.5°C, the heating will be on at 19°C and off at 21°C.

Child lock

With child lock ON, the buttons will lock once the backlight is turned off. Press the up and down button at the same time for 5 seconds to unlock it for a temporary adjustment.

Open Window Detection (OWD)

When the open window detection function is enabled in the parameter setting, the system will automatically turn off the heating when it detects a sudden drop in room temperature (2°C in 15 minutes as Default Mode). This is normally caused when a window or door is opened without turning off the heater.

The device will return to its previous operating mode after 30 minutes, then disappear. Pressing any button will exit the OWD function during the heating off period.

Part of the Q20 automation system. image for presentation

Technical data of the Quicksmart Q20 thermostat:

·        Thermostat power supply: 2*AA battery or USB; 5V/1A

·        Backup storage: EEPROM

·        Maximum voltage / load (ohmic): 250 VAC/10 A.

·        Frequency: 868 MHz

·        Switching options: 7 days, 4 periods each day.

·        Temperature settings: 5°C ~ 35°C, 0.5°C steps.

·        Accuracy: +/- 0.5°C

·        Thermostat dimensions: Surface mounted, 125*98*23.5MM

·        Degree of protection IP: 20.

·        Certification: CE, Rohs