Wireless Set PNI CT28 Pro 8 for Floor Heating: 8 Thermostats, Control Module and Wi-Fi Gateway
Code: PNI-CT28-8Product detailed description
PNI CT28 Pro 8 is a complete set with which you can divide the floor heating into eight separately controlled rooms. The package includes eight wireless thermostats CT28 PRO, a control module CT28M with eight zones, and a Wi-Fi gateway CT28WIFI, so you do not have to assemble individual components separately.
The thermostats measure the room temperature and send commands to the module via radio (868 MHz), which opens and closes the valves or actuators of the respective circuits. The gateway connects the system to your home Wi-Fi network, so you can view and adjust the temperatures from your mobile device using the Tuya Smart app.
Each thermostat has a daily schedule with four time slots, a weekly schedule, frost protection, open window detection, and a button lock. It is powered by two alkaline AAA batteries, so you can place it on a table or mount it on a wall without running a cable.
What the set includes
- 8 × wireless thermostat PNI CT28 PRO (white, ABS);
- 1 × control module PNI CT28M for 8 zones (230 V AC, 350 × 55 × 115 mm);
- 1 × Wi-Fi gateway PNI CT28WIFI (Wi-Fi 2.4 GHz, radio 868 MHz).
Installation
The module is mounted to the floor heating manifold and connected to 230 V, so it should be installed by a qualified professional. The thermostats are then paired with it according to the zones: select the zone on the module, enable pairing on the thermostat and the module, and the connection is confirmed by the zone indicator.
Frequently asked questions
Can the set be expanded?
The set covers eight zones, which is the capacity of one module. Additional modules would be needed for more circuits.
Does it work without the internet?
Yes, the thermostats and module communicate via radio even without Wi-Fi. The gateway only adds control via the app.
Technical specifications
| Brand | PNI |
| Manufacturer code | PNI-CT28-8 |
| EAN | 5949066543821 |
| Type | Wireless set for regulating 8 zones of floor heating (8 thermostats + control module + Wi-Fi gateway) |
| Package contents | 8 × wireless thermostat PNI CT28 PRO, 1 × control module PNI CT28M, 1 × Wi-Fi gateway PNI CT28WIFI |
| System communication | radio 868 MHz between thermostats and module, Wi-Fi 2.4 GHz gateway |
| Thermostat CT28 PRO – power supply | 2 × alkaline AAA battery |
| Thermostat – adjustable range | 5–35 °C, step 0.5 °C, display in 0.1 °C |
| Thermostat – measurement range | 0–50 °C, sensor accuracy ± 0.1 °C |
| Thermostat – hysteresis | 0.1–6 °C |
| Functions | daily schedule (4 time slots), weekly schedule, frost protection, open window detection, button lock, sensor calibration, minimum and maximum temperature |
| Thermostat – mounting and color | on table or on wall, white, ABS |
| Module CT28M | 230 V AC, radio 868 MHz, total max. 3 A, per zone max. 2 A, 350 × 55 × 115 mm |
| Gateway CT28WIFI | Wi-Fi 2.4 GHz, radio 868 MHz, power supply 5 V / 1 A, 65 × 65 × 12 mm |
| App | Tuya Smart |
| Dimensions | package 375 × 155 × 165 mm |
| Weight | 2.330 kg |
| Warranty | 24 months |
| Country of origin | China |
Additional parameters
| Category: | underfloor heating thermostats |
|---|---|
| Warranty: | 2 years |
| Weight: | 2.328 kg |
| EAN: | 5949066543821 |
| Brand: | PNI |
| Manufacturer code: | PNI-CT28-8 |
| EAN: | 5949066543821 |
| Type: | Wireless kit for controlling 8 underfloor heating zones (8 thermostats + control module + Wi-Fi gateway) |
| Package contents: | 8 × wireless thermostat PNI CT28 PRO, 1 × control module PNI CT28M, 1 × Wi-Fi gateway PNI CT28WIFI |
| System communication: | 868 MHz radio between the thermostats and the module, 2.4 GHz Wi-Fi gateway |
| CT28 PRO thermostat – power supply: | 2 × AAA alkaline battery |
| Thermostat – setting range: | 5–35 °C, 0.5 °C step, display resolution 0.1 °C |
| Thermostat – measuring range: | 0–50 °C, sensor sensitivity ± 0.1 °C |
| Thermostat – hysteresis: | 0.1–6 °C |
| Functions: | daily programme (4 time slots), weekly programme, frost protection, open window detection, key lock, sensor calibration, minimum and maximum temperature |
| Thermostat – mounting and colour: | desktop or wall mounting, white, ABS |
| CT28M module: | 230 V AC, 868 MHz radio, max. 3 A in total, max. 2 A per zone, 350 × 55 × 115 mm |
| CT28WIFI gateway: | Wi-Fi 2.4 GHz, 868 MHz radio, 5 V / 1 A power supply, 65 × 65 × 12 mm |
| App: | Tuya Smart |
| Dimensions: | package 375 × 155 × 165 mm |
| Weight: | 2.330 kg |
| Warranty: | 24 months |
| Country of origin: | China |
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