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Honeywell Home T3 1-Channel Wireless Programmable Thermostat
Honeywell Home

Honeywell Home T3 1-Channel Wireless Programmable Thermostat (543KT)

Designed to provide automatic time and temperature control of heating systems in homes and apartments. Compatible with 24-230V on/off appliances such as gas boilers, combi-boilers and heat pumps. Suitable for zone valve applications but not with electric heating (240V).

  • 5-35°C Temperature Range
  • Suitable for All Boilers
  • Battery-Powered Thermostat
  • Battery-Powered Receiver
  • Backlit Digital Display
  • 5/2 Day or 24 Hour Programmable
  • 2 Pre-Set Programmes
  • 5/2 On / Off Periods per Day
  • Boost Facility
More Info

View all: Honeywell Home Wireless Thermostats

£81.49Inc Vat

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Batteries Supplied/Required2 x AA Batteries Supplied
BrandHoneywell Home
Central Heating Control TypeThermostats
Communication ProtocolOn/Off
Compatible Boiler TypeAll Boilers
Control OperationDigital
Display TypeBacklit Digital Display
ERP Control ClassClass V
Fixings SuppliedFittings Supplied
Frost ProtectionFrost Protection Setting
Green starSaving energy at home
Green star ClaimA thermostat and programmer controlling your home's heating can help reduce your home's energy consumption.
Heating System ModeHeating
Hertz (Hz)50-60 Hz
Manufacturer Guarantee1 Year Guarantee
Max. Load (Inductive)1 A
Max. Load (Resistive)3 A
Model NameT3
Model NoY3H710RF0053
Pack Size1
Parent ColourWhite
Pieces in Pack/Case1
Product TypeProgrammable Thermostat
Programme Facility5/2 Day or 24 Hour Programmable
Receiver IncludedReceiver Included
Receiver Mount TypeFits Standard UK Backplate
Receiver Power SourceBattery-Powered
Receiver Voltage230 V AC
Smart CompatibilityNot Smart
Switching TypeSPDT
Temperature Range5-35 °C
Terminal CapacityTerminals accept 1mm² to 2 x 2.5mm² cables
Thermostat Mount TypeFits Standard UK Backplate
Thermostat Power SourceBattery-Powered
Wireless Range RestrictionsElectronic interference from appliances or physical obstruction, such as brick walls, metal frames and floors, can reduce the wireless range. A signal weakens every time it encounters an obstruction.

Product Contents

T3 thermostat, table stand, wireless receiver unit, wallplate holder, AA batteries (2).