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Horstmann DRT2 Programmable Digital Room Thermostat

Product Code: 27468

Powered by 2 x AAA batteries (not included). Electronic sensing element. Override facility. With frost protection.

  • Digital Display
  • 4 On/Off Periods per Day
  • 2 Year Manufacturer's Guarantee
  • 2-Wire Installation
  • Digitally Programmable
  • 1 Pre-Set Programme
  • IP20
  • View more information

Switch/contact rating: 3.5A at 230V. Temperature range: 5°-35°C. H x W x D: 80 x 80 x 27mm. Fits universal European backplate fixing centres. 2 x AAA batteries required.



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Rated 5 out of 5 by Horstmann DRT2 Programmable Di This product far exceeded my expectations as i have bought considerably more expensive stats in the past. This one is easily on a par with any previous units I have installed in the past, would definitely purchase again. 13 Nov 2015
Rated 5 out of 5 by Fanstatstic You wont get a programmable room stat with this many features and this reliability for this price anywhere else. 2 or 3 wire installation and relatively simple to program a must for every new combi install, I have fitted many and have one in my own house. 19 Oct 2015
Rated 4 out of 5 by Good value programable stat The product is what it is - a simple programable room thermostat which is straightforward to fit as a replacement and easy to set up and use. Unfortunately I couldn't get it to work out of the box and it took me a few minutes to realise that one of the supplied batteries was dead. After that, no problems. I'd trust the Horstmann brand and the best price I could find anywhere was from Screwfix. As I've only had it two days, I can't speak for reliability but as it's very basic electronics I imagine once it's running it will stay running. 19 Oct 2015
Rated 4 out of 5 by Simple to install and use Simple 2 wire installation and easy to use, this newer model also now comes with a back light. I replaced like for like, my old one had been on the go for 6 years but didn't have the built in light. For the price, a nice bit of kit. 4 Apr 2015
  • 2015-11-30 T09:42:40.799-06:00
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Surprised to see that it weighs 140kg, not sure if I can get a forklift through the front door!
11 Nov 2015
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Stratford upon Avon
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22 Sep 2015
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East Yorkshire
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Current rating

What is the maximum current rating for the thermostat ref 27468?
Can you switch a 230 V/AC device with a 13A current?
1 Sep 2015
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, Other Trade
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  • 2015-11-30 T09:39:41.886-06:00
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Brand Horstmann
Display Type Digital Display
Installation Type 2-Wire Installation
IP Rating IP20
Manufacturer Guarantee 2 years
Model No DRT2
Pack Size 1
Power Voltage Supply 230 V
Product Depth 27 mm
Product Height 80 mm
Product Type Programmable Digital Room Thermostat
Product Width 80 mm
Temperature Range 5-35 °C
Total Product Weight 140.0 kg