PNI CT25T Smart Thermostatic Head for Radiator, Connects Wirelessly with PNI Hub CT25WIFI with Internet Control, PNI Smart Mobile App or Tuya

• Product code: PNI-CT25TR

Features

• Power supply: 2 x AA 1.5V alkaline batteries
• Frequency: 868MHz
• Set temperature range: +5°C ~ +35°C, hysteresis 0.5°C
• Setting step: 0.5°C
• Measurement accuracy: ±1°C
• Maximum piston extension: 5.0 mm, size Ø 55 x 69 mm

Functions

• Open window identification: Yes
• Anti-freeze function: Yes
• Child protection function: Yes
• Illuminated screen: Yes
• Operating modes: Manual, Scheduled, Holiday
• Daily schedule: Yes, 4 periods a day
• Low battery indicator: Yes
• Signal indicator: Yes
• Parameter configuration menu: Yes

Package contents

• Thermostatic head: Yes, with M30 adapter
• Adapters: Yes, set of 6 types

PNI CT25T is a thermostat that measures the air temperature and adjusts the water flow from the radiator accordingly. This thermostat does not control the boiler. Install a thermostatic head on each radiator and set the desired temperature for each room. The package includes a set of 6 adapters to ensure compatibility with different thermostatic faucets (Danfoss, Giacomini, Caleffi, etc.).

Programming by days

For each day of the week, you can set a maximum of 4 time periods, each with its own temperature limit. Thus, you can have different programs every day, depending on the time of departure or arrival at home.

• 06:00 - 23 degrees
• 08:00 - 22 degrees
• 17:00 - 23 degrees
• 23:00 - 22 degrees

Parameter setting menu

The advanced settings menu allows setting some parameters for different functions: Hysteresis, anti-freeze temperature, child protection function, open window function, reset, etc.

Key lock function

If the child protection function has been activated in the advanced settings, the thermostat keys will lock as soon as the screen's background light goes out, to prevent involuntary temperature changes.

Attention, the child protection function is only available together with the PNI CT25WIFI hub.

Anti-freeze function

From the advanced settings menu, set a temperature level between 5°C and 15°C, the temperature that will be maintained throughout the period when you will be away from home.

Open window function

If the function has been activated in the advanced settings, the thermostat will stop heating if the temperature in the room drops suddenly (adjustable level). This sudden drop in temperature happens when a window or door is opened while the boiler is operating. The OP icon appears on the screen. The device will return to the initial mode of operation after 30 minutes.

Remote control

The PNI CT25T thermostatic head can be controlled remotely only with the help of the PNI CT25WIFI hub (purchased separately). Thus, by pairing the two devices and adding the hub to the Tuya Smart application, you can remotely perform various operations, such as: setting the temperature, turning the thermostat on/off, changing the operating mode or setting the weekly schedule.

• Gross weight: 0.24 kg
• Net weight: 0.18 kg
• Product dimensions: 5.5 × 8 × 5.5 cm
• Package dimensions: 14 × 8 × 6.5 cm
• Box dimensions: 41 × 52 × 38 cm
• Units per box: 96
• Box weight: 23.4 kg
• Thermostatic head for radiator with thermostatic valves.