PNI Smart Thermostat CT400 Wireless, with WiFi, 2 Zone Control via Internet, for Central Heating, Pumps, Solenoid valves, APP TuyaSmart, Hysteresis 0.2 Degrees C, White, One Size
£94.99
Price: £94.99
(as of Jun 09, 2025 17:57:13 UTC – Details)
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The PNI CT400 intelligent thermostat has been created to offer customers extra comfort at home, in the office or in other premises, offering the possibility to monitor and control the heating system, either automatically by scheduling on time periods every day of the week, or manually, remotely, anytime and from anywhere via the Internet and the dedicated Tuya Smart smartphone application (Android / iOS).
The package includes two control units (transmitter) that allow temperature control and monitoring in two separate spaces. PNI CT400 is compatible with all thermal power plants with thermostat-compatible NO relay input without potential.
Add the thermostat in the Tuya Smart application and you can take complete control over the heating system in the house. View the room temperature, set the desired ambient temperature, schedule daily operating hours, activate timed operation and more.
When the “open glass” detection mode (OWD) is activated from the advanced settings, the system will automatically turn off the heating if there is a sudden drop in temperature (2 ° C in 15 minutes by default) and the dedicated symbol will appear on the screen.
This function is useful when opening the window to ventilate, without stopping the heating. The device will return to the previous operating mode after 30 minutes, and the symbol will disappear from the screen. Any other push of a button within 30 minutes will turn off the function, bringing the system to the programmed operating mode.
8 reviews for PNI Smart Thermostat CT400 Wireless, with WiFi, 2 Zone Control via Internet, for Central Heating, Pumps, Solenoid valves, APP TuyaSmart, Hysteresis 0.2 Degrees C, White, One Size
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£94.99
Paul Shufflebotham –
Most impressive!
I recently installed this set up on a 2 zone heating system. The thermostats come ready paired to the hub. Just download the Tuya app on to your phone to set up the hub and link to your WiFi and away you go. The hub has 2no relays one for each zone. Just required 240v supply to the hub. I situated the hub next to the existing wiring centre then a switch wire out from each hub relay to the 2 zone valves. Works a treat and is great value for money!
Zaur –
Best smart devise.
Arrived on time.packed very good. Devise working perfectly, for smart home is best devise ever. Very smart and has a lot of program and scenarios on it.
Gav –
Great product
I was surprised with these they are great but very upset that I was sent second hand ones the screens were scratched, I couldnât return them as they are now fitted in a customers house and I had to sell them at half price due to the scratches!
Toth G. –
super pratique, très bon prix, appli tuya top, je rachèterai sans hésitations. Il ne faut pas oublié que sur le schéma du branchement ils n’ont pas mis qu’il faut avec cable séparé alimenté le recepteur par le 230v qui est une borne séparé du branchement de la pompe.
Georgi Kostov –
Good contention from distance
Ma –
El mejor termostato y el único para dos ambientes. Llevan dos meses colocados, y estoy encantado. Tengo una unifamiliar con caldera de gasoil dos alturas. TenÃa los termostatos uno en el pasillo arriba y otro en el salón, los dos fijos. No podÃa controlar la temperatura, sobre todo en el de arriba. Ahora hasta he notado menos consumo . Y el wifi va de cine. Y tengo la caldera en un almacén a 10metros de la casa. Las instrucciones están en internet. No entiendo porque no tiene mejores reseñas . No me fiaba de comprar este equipo. Pero ha sido un éxito.
Antonio –
Lâho provato per tutto lâinverno e posso dire che è buono, pratico e intuitivoâ ï¸ Io personalmente ho deciso di non connetterlo al Wi-Fi e di programmarlo direttamente sul posto (câè La possibilità di usare lâapplicazione)Funzionamento:â ï¸il Bizona funziona se arrivano due linee dalla caldaia altrimenti è impossibile installarloâ¢I cicli della programmazione sono di sei ore ciascuno e coprono lâintera giornata⢠Puoi portarlo a spasso allâinterno della casa Sì connesso al Wi-FiCosa serve per lâistallazione:⢠Due linee che arrivano dalla caldaia⢠Si usa la stessa centralina⢠In caso le due zone siano chi al piano inferiore chi al superiore câè bisogno della connessione Wi-Fi per comunicare con la centralina⢠Libretto disponibile online per risoluzione di problemi e spiegazionePs. Design occupante pochissimo spazio, controller smart perché lo porti dove vuoi
sarah –
Facile a installer, notice assez claire.Appairage avec l’application un peu capricieux mais une fois connecté, a l’avantage d’être stable.Thermostats faciles à régler, température relevée correcte.Parfait