Two-state room controller T-P2.1z – White
Regular price:
176,00 zł
The promotion runs until 15 October 2026
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Description
TECH T-P2.1z – Wired Two-State Room Thermostat 230V
TECH T-P2.1z is a reliable and easy-to-use wired two-state room thermostat with an LCD display, powered by 230V. The device is equipped with an air temperature sensor and allows the room temperature to be adjusted within a range of 5°C to 30°C using a convenient control knob.
The thermostat allows the selection of heating / cooling mode and hysteresis adjustment to 0.5°C or 1°C. Thanks to the clear LCD display, the user can monitor the current temperature and the set temperature.
Main Features
- Temperature adjustment: range from 5°C to 30°C
- Operating mode: heating / cooling
- Display: LCD without backlight
- Adjustable hysteresis: 0.5°C or 1°C
- Built-in sensor: air temperature sensor
- Power supply: 230V AC
- Communication: wired, 230V voltage signal
- Operation: control knob
- Installation: surface-mounted
Clear LCD Display
T-P2.1z is equipped with an LCD display without backlight. The display shows the current room temperature. After changing the setting with the control knob, the set temperature is also displayed, and after a few seconds the display automatically returns to showing the current temperature.
Simple Temperature Adjustment
The set temperature can be conveniently adjusted using the control knob located on the thermostat housing. The available adjustment range is 5°C–30°C.
Heating and Cooling
The TECH T-P2.1z thermostat allows the user to select between heating and cooling mode. The operating mode is selected using the switch located on the thermostat.
Adjustable Hysteresis
The device allows the hysteresis to be set to 0.5°C or 1°C. The hysteresis value is selected using the switch.
Installation
The thermostat is designed for surface-mounted installation. For an aesthetic and discreet fit on the wall, the manufacturer recommends installation in a 60 mm diameter electrical box.
Technical Specifications
| Model | T-P2.1z |
| Power supply | 230V AC |
| Power consumption | < 1W |
| Operating temperature | 5 ÷ 50°C |
| Permissible relative ambient humidity | < 80% RH |
| Communication | Wired, 230V voltage signal |
| Device type | Two-state |
| Built-in sensor | Air temperature sensor |
| Floor temperature sensor connection | No |
| Display | LCD without backlight |
| Buttons | None, control knob |
| Rated load of 230V output | AC 1A (AC1) |
| Dimensions (W × H × D) | 81 × 81 × 27.3 mm |
Application
TECH T-P2.1z is designed for simple room temperature control. It can be used in apartments, offices and other utility spaces. The thermostat is designed to control a heating or cooling device and is compatible with L-5s and L-2 control strips.
Does the TECH T-P2.1z have a temperature display?
Yes. The TECH T-P2.1z features an LCD display without backlight, which shows the current room temperature. After setting the temperature using the control knob, the set temperature appears on the display, after which the display returns to showing the current temperature.

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