PWFSTAT WiFi Programmable Room Thermostat, Alexa & Google Compatible

The Optimum PWFSTAT is a WiFi-enabled programmable room thermostat with app and voice control. It gives you control over domestic heating from the wall, from your phone, or by voice. It is battery powered and wall mounted. 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 to 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

Specifications

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, which is useful in rooms where a door or window gets left open.

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 to every county in the Republic of Ireland from the first euro. You can also order for collection from our shop in Greenogue Business Park, Rathcoole, Co. Dublin, usually ready in 2 to 4 days.

Q: Do I need an electrician to fit it?
A: Yes. 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: It turns the heating back when the thermostat senses a rapid drop in room temperature, typically a window or external door left open, 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 can also order for collection from our shop in Greenogue Business Park, Rathcoole, Co. Dublin, usually ready in 2 to 4 days.

Every order ships with free delivery from the very first euro, with no minimum spend and no threshold to reach. New customers take 10 percent off a first order. Trade pricing is not shown online, so if you are buying for a job or a contract, call us on 01 401 9907 or email sales@shamrockelectrical.ie for your rate. We are an Irish owned electrical supplier based in Greenogue Business Park, Rathcoole, just off the N7 and well positioned for the M50.