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Elkay 3 Wire Master Push Button White (34572)

3 Wire Master electronic push button time delay switch ensures loads are not left on, so saves energy. A reliable electronic unit, with backlit blue neon indicator ring aiding location in the dark. Adjustable from 2min to 2 hours for all load types up to 16A. With re-trigger function, last minute indicator and time cancellation. Suitable for lighting, heaters, heating and ventilation control. Slaves available for 2 way lighting operation. Neutral required.

  • Last Minute Indicator
  • Re-Trigger & Cancellation Functions
  • General Purpose Loads

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£30.25INC VAT

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Elkay 3 Wire Master Push Button White is rated 4.0 out of 5 by 5.
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Rated 2 out of 5 by from Failed after 17 months I bought and fitted one of these, controlling a simple light, in July 2013. It worked well and as expected for about 17 months before it failed. When it failed the light just quickly flashed and then went off and then flashed again when the time period finished. I reckon it was pressed less than 1000 times which I don't think is very reliable.
Date published: 2015-04-07
Rated 4 out of 5 by from nice switch. No problems with switch apart from it isn't white, it's cream! Not had it long enough yet to properly evaluate its reliability. A bit expensive but should save me money in the long run.
Date published: 2014-11-13
Rated 5 out of 5 by from Does what it says on the box Good design, build quality and looks professional. I would recommend this product. It contains a relay, so works with any form of lighting. So much better then 68088 which has never worked properly, which looks cheap, feels cheap and is a rubbish product. This was £14.56 down the drain.
Date published: 2014-01-09
Rated 4 out of 5 by from Good, but a few niggles I've put these on two bathroom towel rails so they turn themselves off after an hour. Does the job fine. I have a few niggles though: 1. The locator ring has two very bright blue LEDs behind it. One of my switches is in my bedroom, and I've had to tape over it because it's so bright and annoying. I bought a timer not a nightlight. 2. It says it can go into a 25mm box. I used a deeper box than this, and needed all the space I had. 3. The terminals are small so can only fit a single wire. For the neutral connection I had to use a piece of junction strip then a single wire in.
Date published: 2010-06-01
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Changing Switch questions from DIY-er

The terminals on this switch are labelled L-in, L-out, T and N. My UK based house was built circa 2001. The exsting metal faced switch has terminals L1 (single red cable), L2 (bk cable, plus blue cable with red sheafing), L3 (red cable, plus yellow cable with red sheafing). Which wires from L1, L2 & L3 should go to which terminals L-in, L-out, T and N? I assume the Elkay unit being plastic does not require the yellow/green earth cable to be connected. Thanks! .
Asked by: Rikkers

Blue Ring LED peremently on??

The instructions suggest so.. I don't want yet another product glowing at me in the night. Is there a way of disabling this "feature"?
Asked by: Anonymous
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Specification
Brand Elkay
Colour White
Manufacturer Guarantee 2 Year Manufacturer's Guarantee (T&Cs Apply)
Model No 3875A-1
Pack Size 1
Pieces in Pack/Case 1
Total Product Weight 100.0 kg

240V. 16A. Slave switches require previous installation of a master switch to work.

Downloads

Instruction Manual