£135.99

It has never been this cheap. We have no record of a lower price.

£136 today · cheaper than every other day in the last 3 months

PNI CT440 Smart WiFi Thermostat - 4 Zone Control - White

View at Amazon

Price History & Forecast

Grey patches = out of stock. Cheaper = lower on the chart. Hover for exact prices.

Last 39 days · 39 data points (no recent data)

Historical
Generating forecast…
£147.99 £134.79 £137.67 £140.55 £143.43 £146.31 £149.19 11 August 2026 20 August 2026 30 August 2026 08 September 2026 18 September 2026
View at Amazon ↗

White, PNI-CT440

Price data last checked 52 day(s) ago - refreshing...

NEW HERE?

Amazon shows you one price. We show you all of them.

Tosheroon watches Amazon prices so you don't have to. Every product on Amazon has a price history — we make it visible. Set the price you'd actually pay, and we'll email you the second it gets there. No app, no account, one email.

WHAT'S ON THIS PAGE

↑ Price chart
when this has been cheap or pricey
↑ Forecast
where the price is heading next
↓ Statistics
all-time high & low, recent range
↑ Price alert
name your number, we'll email you

Price Distribution

Price distribution over 39 days • 4 price levels

Days at Price
Current Price
6 days · current 9 days 6 days 18 days 0 5 9 14 18 £136 £145 £147 £148 Days at Price

Price Analysis

Most common price: £148 (18 days, 46.2%)

Price range: £136 - £148

Price levels: 4 different prices over 39 days

Description

Take complete control of your home heating with the PNI CT440 wireless smart thermostat. Designed for modern living, this device allows you to manage your climate through the TuyaSmart app, giving you the freedom to adjust temperatures from anywhere via the internet. Whether you are managing heating plants, pumps, or solenoid valves, this system provides the flexibility needed for efficient home management. One of the standout benefits of the CT440 is its ability to handle up to four independent zones. This means you can tailor the temperature in different rooms to meet specific needs, ensuring comfort where it matters most while avoiding wasted energy in unoccupied areas. By using programmable schedules, you can set daily or weekly heating patterns that match your personal routine, helping you reduce energy costs and live more sustainably. Installation is made simple thanks to its wireless and battery-powered design, eliminating the need for complex wiring setups. This smart thermostat is an ideal solution for anyone looking to upgrade to a connected home environment with precise, multi-zone temperature regulation.

Key Features

Remote App Control: Use the TuyaSmart app to manage your heating system from any location via WiFi, providing easy access to temperature settings through your smartphone.

4-Zone Management: Control up to four different zones independently to optimize comfort and energy efficiency throughout your entire home or building.

Programmable Heating Schedules: Create custom daily and weekly heating routines to suit your lifestyle, helping you save energy and lower utility costs.

Versatile Compatibility: Designed to work effectively with heating plants, pumps, and solenoid valves for comprehensive climate management.

Wireless Battery Operation: Enjoy an easy installation process with a wireless, battery-powered design that removes the need for extensive wiring.

Product Specifications

Brand
PNI
Colour
White
Pack Size
6 items
Domain
Amazon UK
Listed Since
14 October 2024

Barcode

No barcode data available

Similar Products You Might Like

PNI CT45 Wireless Smart Thermostat - WiFi Tuya Control
99% match

PNI CT45 Wireless Smart Thermostat - WiFi Tuya Control

PNI

£81.99 05 Sep 2026
PNI CT40 PRO Wireless Thermostat, with WiFi, for Heating Systems, 4 Daily Programs, Manual, Economic Mode, Control via Tuya Smart, ABS, White
98% match

PNI CT40 PRO Wireless Thermostat, with WiFi, for Heating Systems, 4 Daily Programs, Manual, Economic Mode, Control via Tuya Smart, ABS, White

PNI

£77.99 05 Sep 2026
Smart thermostat PNI CT36 PRO wireless, with WiFi, control via TuyaSmart APP Internet, for heating plants, heating cooling in winter and summer, programmable, White
98% match

Smart thermostat PNI CT36 PRO wireless, with WiFi, control via TuyaSmart APP Internet, for heating plants, heating cooling in winter and summer, programmable, White

PNI

£77.40 06 Sep 2026
Honeywell Home T6 Wired Smart Thermostat - Black Touchscreen
97% match

Honeywell Home T6 Wired Smart Thermostat - Black Touchscreen

Honeywell Home

£179.00 26 Sep 2026
Legrand Smarther Netatmo Connected Smart Thermostat - White
97% match

Legrand Smarther Netatmo Connected Smart Thermostat - White

Legrand

£126.57 14 Oct 2026
Honeywell Home T3R Wireless Smart Thermostat - 7-Day Programmable
97% match

Honeywell Home T3R Wireless Smart Thermostat - 7-Day Programmable

Honeywell Home

£71.95 16 Oct 2026
Honeywell Home T140C110AEU 7-Day Programmable Thermostat
97% match

Honeywell Home T140C110AEU 7-Day Programmable Thermostat

Honeywell Home

£58.43 18 Sep 2026
Honeywell Home T3 Wired Smart Thermostat - T3C110AEU Kit
97% match

Honeywell Home T3 Wired Smart Thermostat - T3C110AEU Kit

Honeywell Home

£51.39 21 Oct 2026
PNI CT25T intelligent thermostatic head for radiator, connects wirelessly with PNI CT25WIFI Hub with Internet control, Tuya Smart mobile application
97% match

PNI CT25T intelligent thermostatic head for radiator, connects wirelessly with PNI CT25WIFI Hub with Internet control, Tuya Smart mobile application

PNI

£46.61 24 Aug 2026
Honeywell Home DT3 Wired Thermostat - Black Heating Control
97% match

Honeywell Home DT3 Wired Thermostat - Black Heating Control

Honeywell Home

£49.57 06 Sep 2026
Honeywell Home DT3R Wireless Thermostat - Heating Control
97% match

Honeywell Home DT3R Wireless Thermostat - Heating Control

Honeywell Home

£99.99 06 Sep 2026
BTICINO Smarther with Netatmo Smart Thermostat, WiFi Connection, Remote Control via Home + Control App, Compatible with Alexa, Google Assistant & Apple HomeKit, Flush-Mounted, Sand, XM8002
97% match

BTICINO Smarther with Netatmo Smart Thermostat, WiFi Connection, Remote Control via Home + Control App, Compatible with Alexa, Google Assistant & Apple HomeKit, Flush-Mounted, Sand, XM8002

Bticino

£146.69 25 Aug 2026
Honeywell Home DT3R Wireless Thermostat - Black Heating Control
97% match

Honeywell Home DT3R Wireless Thermostat - Black Heating Control

Honeywell Home

£89.98 06 Sep 2026
SPC Vesta WiFi Smart Thermostat for Gas Boiler - White
97% match

SPC Vesta WiFi Smart Thermostat for Gas Boiler - White

SPC

£94.02 04 Nov 2026
EMOS P5623 WiFi Room Thermostat Programmable Smart Thermostat for Heating Systems Water Heating and Cooling Systems Room Temperature Controller with App Control iOS/Android White
97% match

EMOS P5623 WiFi Room Thermostat Programmable Smart Thermostat for Heating Systems Water Heating and Cooling Systems Room Temperature Controller with App Control iOS/Android White

EMOS

£190.80 01 Oct 2026
Ariston 3319126 Smart WiFi Thermostat - Black/White, Cube S Net
97% match

Ariston 3319126 Smart WiFi Thermostat - Black/White, Cube S Net

Ariston

£149.15 22 Oct 2026
PNI CT60 Wireless Thermostat - Heating Control with Daily Programs
97% match

PNI CT60 Wireless Thermostat - Heating Control with Daily Programs

PNI

£49.90 13 Oct 2026
Honeywell Home T6 Smart Thermostat - WiFi App-Enabled White
97% match

Honeywell Home T6 Smart Thermostat - WiFi App-Enabled White

Honeywell Home

£141.48 09 Nov 2026
Bticino Smarther2 WiFi Thermostat with Netatmo - White
97% match

Bticino Smarther2 WiFi Thermostat with Netatmo - White

Bticino

£149.88 18 Sep 2026
Honeywell Home T136C110AEU Programmable Thermostat - White
97% match

Honeywell Home T136C110AEU Programmable Thermostat - White

Honeywell Home

£49.99 18 Sep 2026
Honeywell Home T6R-HW Wireless Smart WiFi Thermostat
97% match

Honeywell Home T6R-HW Wireless Smart WiFi Thermostat

Honeywell Home

£155.99 16 Oct 2026
Honeywell Home HR 35 ETRV Smart Radiator Thermostat - 2 Pack
97% match

Honeywell Home HR 35 ETRV Smart Radiator Thermostat - 2 Pack

Honeywell Home

£49.88 16 Oct 2026
PNI CT25PW WiFi Intelligent Thermostat - Tuya Smart Control
97% match

PNI CT25PW WiFi Intelligent Thermostat - Tuya Smart Control

PNI

Price unavailable
Garza 401267 Smart Wi-Fi Thermostat for Boiler and Heating, Touch and Programmable, Voice Control and App, Alexa, iOS, Google, Android, Black
97% match

Garza 401267 Smart Wi-Fi Thermostat for Boiler and Heating, Touch and Programmable, Voice Control and App, Alexa, iOS, Google, Android, Black

GARZA

£104.95 05 Oct 2026