• Honeywell Home DT4R wireless room thermostat in white with its receiver box
  • Honeywell Home DT4R wireless thermostat with receiver box
  • Honeywell Home DT4R wireless room thermostat, front view
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Honeywell Home

Honeywell Home DT4R Wireless Room Thermostat with Receiver, White (YT42WRFT20)

Honeywell Home DT4R Wireless Room Thermostat with Receiver, White (YT42WRFT20)

£66.99
£66.99
Sale Sold out
Taxes included. Shipping calculated at checkout.

Changed your mind? You pay the return postage. Faulty, damaged or wrong items are on us.

Supply only. Installation not included.
Get a fitted quote

Want it fitted? We'll quote for installation separately, based on your rooms and photos.

Fitted for you

Send us photos, a short video walk-round and your room sizes, and we'll come back with a quote. If what we find on the day doesn't match your photos, we'll agree any change with you before we start, and you can cancel instead.

  • F-Gas certified: Refcom REF1023722, Kinergy Solutions Ltd
  • 20+ years in the trade

Availability: made to order. We'll confirm availability and your delivery date within 2 working days of your order, before we order your kit; we'll agree a fitting date with you after you accept the quote.

How buying with installation works  ·  Get a quote from photos

The wireless version of the DT4. The thermostat runs on batteries, so you can put it where it reads the room best, and talks to a receiver box wired in near your boiler. It is designed to work with existing Honeywell Home wireless products, which makes it a handy upgrade for an older wireless stat.

  • Control: on/off, self-learning fuzzy logic
  • Set point range: 5 to 35 °C
  • Modes: heating, cooling, off
  • Works with 24 to 230 V on/off appliances: gas and combi boilers, heat pumps, 2-port zone valves
  • Not for 230 V electric heating
  • Radio: 868 MHz, up to 30 m in a typical home
  • Thermostat power: 2 x AA batteries
  • Receiver: 230 V AC mains, volt-free contacts, IP30
  • ErP class IV
  • Size: 101 x 101 x 54 mm
  • Colour: white

In the box: DT4R wireless thermostat and receiver box.

Fitting: the thermostat itself is wireless, but the receiver is wired into your boiler or wiring centre on mains power. It should be fitted by a qualified electrician or heating engineer.

Made to order. Once you've ordered, we'll confirm availability and your delivery date within 2 working days.

Questions: WhatsApp 07427 342975 or sales@climatecart.co.uk.

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