It is effectively two single gang intermediate switches on one face plate. On the whole 2 or 3 gang switches will always be 2 way switches.
Top Selling Custom Design 2 Gang Intermediate Switch Buy 2
2 gang intermediate switch. The intermediate light switch is used where three or more switches control one light and used in conjunction with two two way light switches to achieve this. We have 1 2 3 and 4 gang intermediate switches as well as intermediate toggle switches. They are often used as both. Meticulously engineered and hand finished these intermediate switches are made to the highest standards fully tested and come in a choice of finishes. Lap 10ax 1 gang intermediate switch brushed stainless steel with colour matched inserts 72079 product rating 47 out of 5 stars. Mk light switch 2 gang 2 way is rated 45 out of 5 by 75.
Double gang intermediate light switch. The light s can be switched on and off from anyone of 3 places. Rated 5 out of 5 by jim pansy from light of my life review this product. Within the range there is a wide selection of choice so no matter what the décor there will be a suitable product. Share robustly engineered with a silk white plastic finish this 2 gang intermediate switch comes with a 15 year guarantee and has screw caps giving it a beautiful screwless appearance. Double gang switch face plate fig 2.
If you need to control the lights from three places say you have 3 entrances to a large room and need a light switch next to each one you will need an intermediate switch. Well its only a light switch and it switches lights on and off but no this one switches two different lights on and off from the same place. An intermediate switch is used where you need to control one light from three or more switches. A two way switch can be used as a one way switch or a two way switch. An intermediate switch can be used as a one way or two way switch but is more expensive so would not normally be used for this.