Drayton Wiser Wireless Heating & Hot Water 3-Channel… (4081V)

£ 219.99INC VAT

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Drayton Wiser Wireless Heating & Hot Water 3-Channel Thermostat Control Kit (4081V)

3-channel smart thermostat kit suitable for system boilers with two heating zones, easy to install on standard wallplate. Features OpenTherm technology and manual override. Add Wiser radiator thermostats to create up to 16 heating zones. Geofencing via IFTTT. Control on the move via a simple app.

  • Works with - Amazon Alexa - Google Home - iOS App - Android App
  • 5-30°C Temperature Range
  • Suitable for System Boilers
  • Battery-Powered Thermostat
  • 2-Wire Receiver
  • Backlit LCD Full Colour Display
  • Geofencing via IFTTT
  • OpenTherm Technology
  • Smart Hub Included, Internet Connection Required

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View all: Drayton Wireless Thermostats

£219.99INC VAT

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Rated 5 out of 5 by from Great value & simple to instal Was looking to upgrade existing EPH controls for 2 heating zones & water. Wanted to be able to turn on heating & water remotely but wasn't willing to pay crazy money. Spent many months reviewing different options This fit the needs perfectly for the cost of a single Nest thermostat. Pros: Single hub unit for 2 zones & water. Simple to remove existing EPH controls & wire in the Drayton unit.30 mins start to finish No issues with wireless access to thermostats or turning on remotely. Simple to install & use app Good value for money. Cons: No thermostat for hot water - would gladly pay for additional unit to do this. The thermostat is not the fanciest but it's not something I would pay extra for. Arrived promptly from Screwfix with no issues. Out of box experience very good. Would genuinely recommend.
Date published: 2022-04-30
Rated 5 out of 5 by from Great Product Product looks modern, performs as it should now. Haven't had it long to see how app performs. Hot water and heating manual override. Was reluctant to buy as some other reviews didn't make sense with manual override on other sites. Delivery quick as usual from Screwfix. This is the system to use, Drayton has years of plumbing Products that made me use drsyton over all other products.
Date published: 2021-10-17
Rated 5 out of 5 by from Spot on, Dead easy Installed loads of these never had a problem. Easy to fit, can use most existing back plates. Customers love em.. App easy to use, Stats look great.
Date published: 2021-09-24
Rated 5 out of 5 by from Superb - Highly Recommended I recently purchased a new home. I straight away went out to upgrade the seating controls to a smart system. I settled on the Hive. As soon as I seen the video reviews of this product, the ease of installation, quality and app... the Hive system was sent back for a refund. If like me you have two heating and hot water zones, choosing a Hive solutions needs two control units on the wall, bridged together. Seems like a half baked solution. The Drayton Wiser system was a very straight forward install. Just watch the order of the heating and hotwater wiring on the back plate. My Horstmann was in a different order. The set-up was very very quick and straightforward. The app is working very well, it's clear, easy to use and the graphs feature should give me lots of interesting stats for pub talk! Now to decide on some of the smart sockets or TRVs to add to the system.
Date published: 2021-01-07
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Do you need existing trv valves on the radiators?

Hi, Do you need existing trv valves on the radiators prior to fitting the electronic trv’s? We have manual valves on all the radiators fitted 18 yes ago, can these be replaced directly by the wiser electronic ones? Thanks
Asked by: Tom2057
The Wiser Radiator Thermostats are M30 x 1.5 and fit a 15mm valve body.
Answered by: Martin, Technical Support
Date published: 2022-05-30

I have a 2 zone radiators heating systems with hotwater control powered by a grant condensing oil burner. I also have a emerion switch for hotwater and and back boiler in my solid fuel stove to heat rads and water. Will this smart thermostat work for me

I have a 2 zone radiators heating systems with hotwater control powered by a grant condensing oil burner. I also have a emerion switch for hotwater and and back boiler in my solid fuel stove to heat rads and water. Will this smart thermostat work for me?
Asked by: Rr44
No Wiser is not compatible with an immersion heater as the amp is too high
Answered by: Martin, Technical Support
Date published: 2022-01-23

House with 4 heating zones and boiler

Our house has 4 heating zones + hot water and currently no heating control. Is there a Drayton solution for that?
Asked by: ReluctantDIYPete
Unfortunately our products have a maximum of 2 heating zones + hot water. If you are willing to wire the heating zones together, you could install a Wiser kit 3, two wires into heating zone 1 and two wires into heating zone 2. Alternatively you could install two Wiser kit 3 controllers which will give you the correct amount of zones, allowing you to have independent control of all zones. You may need to get a heating engineer to advise on the best solution for your setup.
Answered by: Martin, Technical Support
Date published: 2021-07-23

Horstmann

I have an old Horstmann 3 channel h37xl, used with an outdoor boiler, which has died a death. Is this a suitable replacement and can a DIY'er install or will it need a specialist?
Asked by: TonyPuncheon
Providing you have 3 motorised valves on your system Yes, on the Wiser Kit 3 channel 1 is a heating channel, channel 2 is a hot water channel and channel 3 is your second heating channel which will go off to the relevant zone valves.
Answered by: Martin, Technical Support
Date published: 2021-05-23

does this system suit a 230v system or is she only for a step down 12v system?

Asked by: EndaHan
Wiser Kit 3 supports 230v switching and the channels are 1 for Heating, 2 for Hot Water and 3 for Heating.
Answered by: Martin, Technical Support
Date published: 2021-05-19
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Specification
Batteries Supplied/Required 4 x AA Batteries Supplied
Brand Drayton
Central Heating Control Type Thermostats
Colour White
Compatible Boiler Type System Boilers
Control Operation Digital
Display Type Backlit LCD Full Colour Display
ERP Control Class Class VI
Fixings Supplied Fittings Supplied
Frequency Range 2.4 GHz
Frost Protection Frost Protection
Heating System Mode Heating & Hot Water
Manufacturer Guarantee 1 Year Guarantee
Max. Load (Inductive) 1 A
Max. Load (Resistive) 2 A
Model Name Wiser
Model No WT734R9K29SX
Network Standards R.E.D
Pack Size 1
Parent Colour White
Pieces in Pack/Case 1
Power Type Battery-Powered
Product Depth 138 mm
Product Height 89 mm
Product Type 3-Channel Thermostat Control Kit
Product Width 245 mm
Programme Facility 7 Day Programmable
Receiver Included Receiver Included
Receiver Mount Type Fits Standard UK Backplate
Receiver Power Source 2-Wire
Receiver Voltage 230 V AC
Sensor Type Electronic Sensor
Smart Compatibility Smart
Smart Hub Requirement Smart Hub Included, Internet Connection Required
Suitable for Underfloor Heating Not Suitable for Underfloor Heating
Switching Capacity 2 A
Switching Type SPDT
Temperature Range 5-30 °C
Terminal Capacity Terminals accept up to 2.5mm² cable
Thermostat Mount Type Fits Standard UK Backplate
Thermostat Power Source Battery-Powered
Wireless/Wired Wireless
Wireless Range (Max.) 30 m
Wireless Range Restrictions Electronic 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.
Works with Amazon Alexa Works with Amazon Alexa
Works with Android App Works with Android App
Works with Apple HomeKit Does Not Work with Apple HomeKit
Works with Google Home Works with Google Home
Works with iOS App Works with iOS App

Product contents

2 x room thermostats, hub, 4 x AA batteries, 2 x stands, 2 x wall brackets and OpenTherm module.