Drayton 2-Channel Smart Radiator Thermostat Control… (4923V)

£ 220.49INC VAT

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Drayton 2-Channel Smart Radiator Thermostat Control Kit White (4923V)

2-channel wireless room thermostat. Maximise comfort with individual room control via radiator thermostats. Control on the move via a simple app. Simple boost function from 0.5 to 3hrs.

  • Suitable for System Boilers
  • Multi-Colour Display
  • 7 Day Programmable
  • Up to 16 Heating Zones & Hot Water
  • Standard Backplate for Easy Installation
  • Works with Amazon Echo
  • Weather Compensation
  • OpenTherm Technology
  • Monthly Energy Reports

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View all: Drayton Wireless Thermostats

£220.49INC VAT

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Drayton 2-Channel Smart Radiator Thermostat Control Kit White is rated 3.8 out of 5 by 20.
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Rated 2 out of 5 by from Wiser - Buggy App Good system components and price but let down by a buggy app. System will switch ON automatically when in Manual mode and will then prevent you turning the heat OFF manually. A number of times I have returned to a heated house. Wiser have known about this fault for more than 2 years but don't consider it a significant problem ! I'm looking around for an alternative system.
Date published: 2021-05-21
Rated 5 out of 5 by from Does what it's meant to Found this to be a great addition. We can now switch on the water or heating from bed. It was easy to install as it fitted into our existing back plate, but I had checked this before buying. App is very easy to set up and use. The only thing is there have been a few times when the app hasn't been able to find the hub, but this may be our Internet, so I marked it down by one for reliability. The last time this happened I reset the app and everything, it has been fine since then.
Date published: 2021-03-19
Rated 1 out of 5 by from Not work with Google Assistant Dose not work with Google Home Assistant and any other assistants excluded Alexa.,
Date published: 2021-01-17
Rated 4 out of 5 by from Drayton Wiser Heating Control What a great implementation of asimple concept, plug and play replacement of electro-mechanical controls with intelligent controls driven by an interactive wifi dashboard. The only problem is that significant amounts of support are required to get the system working outside the basic configuration in a small property. Fortunately, this support was readily available from a team of knowledgeable advisors supported by online network performance monitoring and testing. Now the configuration does what it is meant to do and operation through the wifi WISER system or override at the thermostats is absolutely straight forward. I read that thermostat battery life may be a challenge, but I will deal with this when I face it. I have not yet tried using WISER with home management systems (Google Nest etc) but I anticipate a straight forward implementation.
Date published: 2020-12-02
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Does it work without Opentherm on the boiler?

Asked by: Riggers123
Open therm is only compatible with the Wiser Kit 1 with Combi boiler's at the moment.
Answered by: Martin, Technical Support
Date published: 2021-04-06

Basic question

Whats the difference between 1 and 2 channel units ? Whats your best option for a boiler feeding hot water tank and radiators ? Looking to replace my MiStat units for something that gives me greater control
Asked by: Bobsunder
A 1 channel is usually for Combi boiler's, 2 channel is what you need as you have a hot water cylinder and radiators. A Wiser Kit 2 Smart Controls ( Internet based with your smart phone ) will give you greater control.
Answered by: Martin, Technical Support
Date published: 2021-03-14

Honeywell ST9400C

Is this a direct replacement for a ST9400C or will I have to change the wiring?
Asked by: MurrayC
This is a direct replacement.
Answered by: Martin, Technical Support
Date published: 2020-12-16

Drayton website and Screwfix spec are different, why?

The spec for the Drayton smart thermostat states not compatible with Google Home or IFTTT, but the Drayton website states that they are supported. Please advise and modify the Screwfix spec and Q&A as necessary!
Asked by: LukeLobo
The Drayton wbsite is correct, the ScrewFix site is being updated.
Answered by: Martin, Technical Support
Date published: 2020-04-05

Can a rad stat call for heat on it's own

Does the room stat need to be calling for heat in order to switch on the boiler, or can each radiator thermostat work independently? I have no zone control, but many rooms.
Asked by: Sean803
Each iTRV can bring the boiler on independently, if a room thermostat is in the same room as the iTRV then it will overide it.
Answered by: Martin, Technical Support
Date published: 2019-07-27
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Specification
Batteries Supplied/Required 6 x AA Batteries Supplied
Brand Drayton
Central Heating Control Type Smart Controls
Colour White
Compatible Boiler Type System Boilers
ERP Control Class Class VIII
Heating System Mode Heating & Hot Water
Manufacturer Guarantee 1 Year Guarantee
Pack Size 1
Parent Colour White
Pieces in Pack/Case 1
Power Type Battery-Powered
Product Type 2-Channel Smart Radiator Thermostat Control Kit
Programme Facility 7 Day Programmable
Smart Compatibility Smart
Smart Hub Requirement Smart Hub Included, Internet Connection Required
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 Does Not Work with Google Home
Works with iOS App Works with iOS App

Product contents

Room thermostat, 2 x radiator thermostats, hub, 6 x AA batteries, stand, wall bracket, 2 x ring nuts, 2 x Danfoss RA valve adaptors, 2 x M30 x 1.5mm valve adaptors and OpenTherm module.