Product Reviews

Low voltage dimmer switch with micro-controller based circuitry. Use with Tungsten GLS lamps and low voltage halogen lamps. Fits 16mm plaster box depth. Includes full instructions. Use good quality wire wound or electronic transformers.

Low voltage dimmer switch with micro-controller based circuitry. Use with Tungsten GLS lamps and low voltage halogen lamps. Fits 16mm plaster box depth. Includes full instructions. Use good quality wire wound or electronic transformers.
Average Customer Rating:
2.8 out of 5
2.8
 out of 
5
(10 Reviews) 10
Open Ratings Snapshot
Rating Snapshot (10 reviews)
5 stars
3
4 stars
1
3 stars
1
2 stars
1
1 star
4
5 of 10(50%)reviewers would recommend this product.
Customer Reviews for MK Logic Plus 1-Gang 2-Way Dimmer Switch Mains/Low Voltage 400W White
Review 1 for MK Logic Plus 1-Gang 2-Way Dimmer Switch Mains/Low Voltage 400W White
Overall Rating: 
5 out of 5
5 out of 5
Value: 
4 out of 5
4 out of 5
Features: 
5 out of 5
5 out of 5
Performance: 
5 out of 5
5 out of 5
Reliability: 
5 out of 5
5 out of 5
Would you recommend this product? Yes
Overall Rating: 
5 out of 5
5 out of 5
Value: 
4 out of 5
4 out of 5
Features: 
5 out of 5
5 out of 5
Performance: 
5 out of 5
5 out of 5
Reliability: 
5 out of 5
5 out of 5
loading with LED lights
7 Nov 2013
By bonjourpaul
, london
"with reference to the earlier review, and in particular the LED lighting. It is important to remember that this and other dimmers have a minimum loading.
The minimum on this dimmer is stated at 60watts which may not be reached with LED lights.
Lutron have a lower minimum loading at I think 40 watts which is why this product may have worked better for the previous reviewer - ie incorrect specification as oppose to incorrect product."
Review 2 for MK Logic Plus 1-Gang 2-Way Dimmer Switch Mains/Low Voltage 400W White
Overall Rating: 
5 out of 5
5 out of 5
Value: 
5 out of 5
5 out of 5
Features: 
5 out of 5
5 out of 5
Performance: 
5 out of 5
5 out of 5
Reliability: 
5 out of 5
5 out of 5
Would you recommend this product? Yes
Overall Rating: 
5 out of 5
5 out of 5
Value: 
5 out of 5
5 out of 5
Features: 
5 out of 5
5 out of 5
Performance: 
5 out of 5
5 out of 5
Reliability: 
5 out of 5
5 out of 5
Great 1 or 2 way dimmer
9 Jan 2013
By Roger24x7DIYer
, Huntingdon
"As you would expect from MK, a great quality dimmer, NOT one of those that hums and buzzes. Has a good smooth rotary action with push action on/off and a phased switch on which allows the lamp being controlled to turn on to required brightness over half a second or so, rather than full brightness immediately, which is much more pleasing and can help extend lamp life."
1 of 1 people found this review helpful.
Review 3 for MK Logic Plus 1-Gang 2-Way Dimmer Switch Mains/Low Voltage 400W White
Overall Rating: 
5 out of 5
5 out of 5
Value: 
3 out of 5
3 out of 5
Features: 
5 out of 5
5 out of 5
Performance: 
4 out of 5
4 out of 5
Reliability: 
4 out of 5
4 out of 5
Would you recommend this product? Yes
Overall Rating: 
5 out of 5
5 out of 5
Value: 
3 out of 5
3 out of 5
Features: 
5 out of 5
5 out of 5
Performance: 
4 out of 5
4 out of 5
Reliability: 
4 out of 5
4 out of 5
good but a bit buzzy
10 Jan 2009
By luiswinner
, london
"I'm happy with the problem although the first item was defective.
the push on option is good. the sensitivity and function all OK
"
0 of 1 people found this review helpful.
Review 4 for MK Logic Plus 1-Gang 2-Way Dimmer Switch Mains/Low Voltage 400W White
Overall Rating: 
4 out of 5
4 out of 5
Value: 
4 out of 5
4 out of 5
Features: 
5 out of 5
5 out of 5
Performance: 
5 out of 5
5 out of 5
Reliability: 
5 out of 5
5 out of 5
Would you recommend this product? Yes
Overall Rating: 
4 out of 5
4 out of 5
Value: 
4 out of 5
4 out of 5
Features: 
5 out of 5
5 out of 5
Performance: 
5 out of 5
5 out of 5
Reliability: 
5 out of 5
5 out of 5
Good unit
22 Aug 2013
By RNH001
, Farnham
"For 3 months operated eight GU10 bulbs in the kitchen. Faultless action, silent operation.
Soft start gives a very pleasant switch on atmosphere.
FYI not mentioned in the description, the Packaging contains a packer shim that can be used to provide more space if the back box is shallow.
"
1 of 1 people found this review helpful.
Review 5 for MK Logic Plus 1-Gang 2-Way Dimmer Switch Mains/Low Voltage 400W White
Overall Rating: 
3 out of 5
3 out of 5
Value: 
3 out of 5
3 out of 5
Features: 
4 out of 5
4 out of 5
Performance: 
2 out of 5
2 out of 5
Reliability: 
5 out of 5
5 out of 5
Would you recommend this product? Yes
Overall Rating: 
3 out of 5
3 out of 5
Value: 
3 out of 5
3 out of 5
Features: 
4 out of 5
4 out of 5
Performance: 
2 out of 5
2 out of 5
Reliability: 
5 out of 5
5 out of 5
Great brand - average product
22 Jun 2011
By SwitchedOn
, Surrey
"I use the MK logic range for almost all of my electrical installation work and the quality and value is great. These dimmers do let the side down and are only average, there is noticeable buzzing from the dimmers and on a recent installation using them with LED downlights their dimming became erratic after they had been on for a while. If dimmers are required I now specify the use of Lutron every time."
1 of 4 people found this review helpful.
Review 6 for MK Logic Plus 1-Gang 2-Way Dimmer Switch Mains/Low Voltage 400W White
Overall Rating: 
2 out of 5
2 out of 5
Value: 
1 out of 5
1 out of 5
Features: 
3 out of 5
3 out of 5
Performance: 
2 out of 5
2 out of 5
Reliability: 
2 out of 5
2 out of 5
Would you recommend this product? No
Overall Rating: 
2 out of 5
2 out of 5
Value: 
1 out of 5
1 out of 5
Features: 
3 out of 5
3 out of 5
Performance: 
2 out of 5
2 out of 5
Reliability: 
2 out of 5
2 out of 5
dim view
18 May 2013
By shortsparky
, London
"This dimmer buzzes when in use sadly and is very annoying. Disappointed from such a market leading brand as MK."
Review 7 for MK Logic Plus 1-Gang 2-Way Dimmer Switch Mains/Low Voltage 400W White
Overall Rating: 
1 out of 5
1 out of 5
Value: 
3 out of 5
3 out of 5
Features: 
3 out of 5
3 out of 5
Performance: 
1 out of 5
1 out of 5
Reliability: 
3 out of 5
3 out of 5
Would you recommend this product? No
Overall Rating: 
1 out of 5
1 out of 5
Value: 
3 out of 5
3 out of 5
Features: 
3 out of 5
3 out of 5
Performance: 
1 out of 5
1 out of 5
Reliability: 
3 out of 5
3 out of 5
Buzzes
21 Jan 2014
By suarvharv
, London
"I'd seen other reviews complaining of this dimmer being noisy but had hoped it was a manufacturing issue that had been fixed. Sadly it would appear not. Mine was very buzzy and is going straight back. I do expect better from an MK product."
Review 8 for MK Logic Plus 1-Gang 2-Way Dimmer Switch Mains/Low Voltage 400W White
Overall Rating: 
1 out of 5
1 out of 5
Value: 
1 out of 5
1 out of 5
Features: 
3 out of 5
3 out of 5
Performance: 
1 out of 5
1 out of 5
Reliability: 
1 out of 5
1 out of 5
Would you recommend this product? No
Overall Rating: 
1 out of 5
1 out of 5
Value: 
1 out of 5
1 out of 5
Features: 
3 out of 5
3 out of 5
Performance: 
1 out of 5
1 out of 5
Reliability: 
1 out of 5
1 out of 5
Poor quality for money
26 Nov 2012
By Mick001
, London
"I bought 2 of them for my customer, one didn't work straight away, so it took me about 50 minutes to get to the shop and back for replacement. After installation both of them worked, but were buzzing and had time delay when switched on. I think they will be replaced.
Should be much better quality for this brand and this price.
"
Review 9 for MK Logic Plus 1-Gang 2-Way Dimmer Switch Mains/Low Voltage 400W White
Overall Rating: 
1 out of 5
1 out of 5
Value: 
1 out of 5
1 out of 5
Features: 
4 out of 5
4 out of 5
Performance: 
1 out of 5
1 out of 5
Reliability: 
1 out of 5
1 out of 5
Would you recommend this product? No
Overall Rating: 
1 out of 5
1 out of 5
Value: 
1 out of 5
1 out of 5
Features: 
4 out of 5
4 out of 5
Performance: 
1 out of 5
1 out of 5
Reliability: 
1 out of 5
1 out of 5
A Very Disappointed MK Fan
4 Sep 2012
By Landlord3
, Norfolk
"I read the other reviews mentioning a faulty unit and loud buzz but as a long standing buyer of MK switches I disregarded them.
Well, the first unit was faulty and did not work at all, the second unit works and emits and loud buzz.
MK technical say the buzz is only noticable in stud type walls that amplify the sound. Not so MK, mine was mounted in a plastered solid block wall as per all the others in my house.
The other dimmers in my house are of an unknown make (I always replace all switches and aockets with MK when I re-decorate a room for the first time) and none of them make even a quarter of the noise.
This is a very poor product which is meant to be the best you can buy - you'll be getting it back MK."
Review 10 for MK Logic Plus 1-Gang 2-Way Dimmer Switch Mains/Low Voltage 400W White
Overall Rating: 
1 out of 5
1 out of 5
Value: 
1 out of 5
1 out of 5
Features: 
1 out of 5
1 out of 5
Performance: 
1 out of 5
1 out of 5
Reliability: 
1 out of 5
1 out of 5
Would you recommend this product? No
Overall Rating: 
1 out of 5
1 out of 5
Value: 
1 out of 5
1 out of 5
Features: 
1 out of 5
1 out of 5
Performance: 
1 out of 5
1 out of 5
Reliability: 
1 out of 5
1 out of 5
Shockingly Bad
23 Apr 2012
By theRushen
, Stockport
"Well not literally 'Shocking' thankfully but if you are looking for a dimmer that buzzes above the noise of the TV and doesn't come on when turned off on full, go for it, its the one for you.
Bought 2, both went in the bin. (Boxes were thrown away)"
2 of 2 people found this review helpful.