Drayton MiStat MN110R9K09SX Wireless Room Thermostat and MiStat Receiver Product Code: 80991

Electronic sensing element. Battery powered wireless room thermostat. Override facility. Frost protection. EN 60730-1 and EN 60730-2-9.


  • Digital Display
  • Suitable for Gravity-Fed & Fully Pumped Systems
  • Easy to Use Backlit Display
  • Energy Saving Trust Approved
  • 1 Year Guarantee
  • Digital Display
  • Suitable for Gravity-Fed & Fully Pumped Systems
  • Easy to Use Backlit Display
  • Energy Saving Trust Approved


Switch/contact rating: 2(1)A 230V AC each switch. Temp range: 0-45°C. H x W x D: 75 x 85 x 23mm. Backplate fit: British Gas Standard. 30m straight line transmitter range.
Additional Information
Technical Specification
  • Brand : Drayton
  • Product Height : 75 mm
  • Display Type : Digital Display
  • Product Type : MiStat Wireless Room Thermostat and Receiver
  • Central Heating Control Type : Thermostats
  • Total Product Weight : 306.0 kg
  • Model No : MN110R9K09SX
  • Product Width : 85 mm
  • Temperature Range : 0-45 °C
  • Product Depth : 23 mm
  • Pack Size : 1
  • Power Voltage Supply : 230 V
  • Manufacturer Guarantee : 1 Year Guarantee
  • Pieces in Pack/Case : 1
Product Contents
Delivery & Returns


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€115.95 Incl. 23% VAT

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Drayton MiStat MN110R9K09SX Wireless Room Thermostat and MiStat Receiver is rated 3.0 out of 5 by 5.
Rated 4 out of 5 by from Poor battery life The thermostat works well but gets through batteries much too fast. I have tried the best long life lithium batteries but they only last about 6 months. Perhaps I have set it up to send a signal too often but can’t see how to improve it.
Date published: 2019-01-04
Date published: 2017-01-09
Rated 1 out of 5 by from Unlike Drayton ... Installed this device in a property that is being renovated. The system isn't run very often due to continual room by room modifications. If the system is turned off at the mains the remote unit drains its batteries in a week as it searches for the receiver so don't forget to remove them if you're intending to leave the heating off for a period of time. I'm using high quality branded batteries but they do not make a good connection resulting in the unit constantly losing power. When it does work I remain unconvinced that the temperature displayed is correct. I'm yet to sit down and attempt to fix and test this thermostat in earnest but I am very disappointed with its apparent flaws straight out of the box.
Date published: 2015-11-28
Rated 2 out of 5 by from 1 year later after 1 year it started switching over to a higher temperature when set on night mode making it impossible to switch off the heating calls using this device. Poor reliability.
Date published: 2015-06-25
Rated 3 out of 5 by from is it working? Done tests and not convinced TP and TPI modes are working properly. Calls for heat when 0.5 deg above the setpoint and temperature is steady (or even slightly increasing). Disappointed.
Date published: 2014-01-19
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