Masterplug TEIH7 24h/7 Day Programmable Electronic Timer in White for Immersion Heater

Model No. STI7 by: BG Electrical (Nexus).
£8.95 Ex. VAT
List price £29.40 You save £20.45!
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This is the Masterplug TEIH7 24 Hour / 7 Day programmable electronic timer ideal for immersion heaters. You can hard wire it into place by using two push out connection points (at the back of th eunit). It insures you get hot water when you want it - it is ideal for controlling the immersion heater. 

24h / 7 Day Timer for Immersion Heater - Features

  • It has 10 ON/OFF programs with 1min step
  • It provides hard wired control for 13 Amp appliances
  • Easy operation with daily and weekly programs available
  • Manual ON, Auto, and Manual OFF selection. 
  • Voltage: 250V AC 50Hz
  • Max load: 13A, 3120W
  • 12/24h selection mode and a British Summer Time function (for when the clock changes)
  • Operating temperature: -10deg to 40deg C
  • It is ideal for timer control of immersion heaters
  • Complete with a rechargeable battery back-up, which charges through the timer mains connection (in case there's power cuts, no need to reset the timer)
  • Battery: NiMH 1.2V >100h
  • Manufactured to BS1363 & BS EN 60730
  • Power On LED neon indicator light
  • Full installation instructions are included with the package
  • Accuracy: +/- 1 min per month
  • Dimensions: 198mm x 117mm x 36mm


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