PWFSTAT WiFi Programmable Room Thermostat, Alexa & Google Compatible

WiFi Programmable Room Thermostat with app and voice control

The Optimum PWFSTAT is a WiFi-enabled programmable room thermostat that gives you proper control over domestic heating — from the wall, from your phone, or by voice. A large backlit LCD with capacitive touch buttons keeps it simple to use day to day, while the app handles the scheduling.

Four programmable time and temperature periods per day, with 5+1+1 weekday programming (Monday to Friday, Saturday, Sunday) — so weekends can run to a different routine from the working week without reprogramming anything.

Key features

• WiFi connectivity for remote access from a smartphone
• Compatible with Amazon Alexa and Google Assistant
• 4 programmable time / temperature periods per day
• Weekday programming 5+1+1 — Mon–Fri, Sat, Sun set separately
• Comfort, energy-saving and holiday temperature modes
• Open-window detection with adjustable parameters
• Temperature calibration and adjustable switching sensitivity
• Large backlit LCD with capacitive touch buttons
• Battery powered, wall mounted

Why the holiday and open-window modes matter

Holiday mode holds the house at a low frost-protection temperature for a set period and returns to your normal schedule automatically. Open-window detection turns the heating back when it detects the temperature dropping quickly — useful in rooms where a door or window gets left open.

PRICE INCLUDES VAT & FREE DELIVERY ACROSS IRELAND

Frequently Asked Questions

Q: Where can I buy a WiFi room thermostat in Ireland?
A: The Optimum PWFSTAT programmable WiFi room thermostat is available from Shamrock Electrical at shamrockelectrical.ie, with free delivery across Ireland from our base in Rathcoole, Co. Dublin.

Q: How much does the PWFSTAT WiFi thermostat cost?
A: It costs €106.24 including VAT, with free delivery across Ireland.

Q: Do I need an electrician to fit it?
A: It is wall mounted and battery powered, but it switches your heating circuit, so it should be wired in by a registered electrician in accordance with I.S. 10101.

Q: Does it work with Alexa or Google Home?
A: Yes. It pairs with both Amazon Alexa and Google Assistant, so you can adjust the temperature or switch the heating by voice as well as through the app.

Q: Can I set different times for weekends?
A: Yes. It uses 5+1+1 programming, so Monday to Friday, Saturday and Sunday each have their own schedule, with up to four time and temperature periods per day.

Q: What is open-window detection?
A: If the thermostat senses a rapid drop in room temperature — typically a window or external door left open — it turns the heating back rather than burning fuel trying to heat the outdoors. The sensitivity is adjustable.

Q: Does the heating still work if the WiFi drops?
A: Yes. The schedule is held on the thermostat itself, so your programmed times and temperatures keep running. WiFi is only needed to make changes remotely.

Q: Do you deliver across Ireland?
A: Yes. We deliver to every county in the Republic of Ireland, and you are welcome to collect from our store in Greenogue Business Park, Rathcoole, Co. Dublin.

Supplied by Shamrock Electrical Supplies, Rathcoole, Dublin. Trade enquiries welcome — sales@shamrockelectrical.ie or (01) 401 9907.