Can anyone please recommend which smart in line switch I should be using for a 2 way light switch? I have 2 switches that control a single light in the hallway and I want to install z-wave switch on one of the switches to control with ST.
Which switch should I go for? I am a bit confused with the Fibaro options. I can see 4 products but unsure which one is the correct one.
Fibaro FGS-213 1 x 2.5 kW Single Switch 2, Black
or
Fibaro FGS-223 2 x 1.5 kW Double Switch 2, Black
or
Fibaro FGS-212 Z-Wave Relay Switch
or
Fibaro FGS-222 Dual Relay Switch
1st gen
Fibaro FGS-212 Z-Wave Relay Switch
Fibaro FGS-222 Dual Relay Switch
2sd gen
Fibaro FGS-213 1 x 2.5 kW Single Switch 2, Black
Fibaro FGS-223 2 x 1.5 kW Double Switch 2, Black
The second generation have the consumation but it need to switch a 110/230 V device (light/washer/TV …)
The first gen have not the consumtion but can switch 6V/12V/24V or other volt
If using a GE switch you would use the 14294 and the Add-on 12723. The Add-on switch is not “smart”. It communicates back to the smart switch over the existing traveler wires.
For clarification, the switch configuration you have is called a “3 Way switch” even though it only has two switches. That may help your searching and confusion.
I am in the UK and GE dont sell switches here yet. I only have Fibaro as an option or AEON. For now, I just want to know which of the Fibaro switches I need to purchase to get. I dont think I need an add on switch. I just need to install 1 smart switch into one of the wall switches. I am retaining the front clicker switch on both the switches.
The terminology can definitely get confusing, particularly in an international forum. It’s called a three-way in the US, but it’s called a “two way” setup in the U.K. (and in addition the GE switches are not available there).
The Module will need to go behind the switch that has the live and the return to the light fitting. The Fibaro Dimmer 2 (FGD-212) is the best choice. If you have a neutral behind that switch then you could use the Fibaro Single Switch (FGS-213).
It is also possible to put the module up at the ceiling rose, although usually more hassle.
Thank you for your response. You say that the FDG 212 is the best choice. Is that the best choice for all situations even if I am not using a dimmable bulb? You say that I “could” use FGS 213 if I have a neutral wire, can you please explain why one is better than the other?
I do have neutral in there. Should I use FGD 212 or FGS 213?
Sorry for being pedantic, I am new to all of this. I want to ensure I get the right device for me needs.
They can be set up using 1 or 2 way latching switches like @anon36505037 example or they can work with retractive switches and again be 1 way or 2 way.
Edit: The 2 way configuration is not decided at the switch it’s done by how you have wired it.
The reason I mention the switch is because the dimmer 2 can have issues with low wattage bulbs such as LEDs, forcing you to use the bypass resistor at extra cost. I have both switches and dimmers 2s in my setup and can’t say i have seen any difference in the reliabiliy.
Do you need a 2-way switch ? I had a similar issue with some 2 way switches and a 3 way switch but the solution I went for is just to install Aqara one way switches in 1 place and the 2nd location is just a wifi switch that controls the same lights via ST (currently have a DH issue with this - I can turn the light on but not off - only been using it for a day or so will try to diagnose this issue when I get time)
1 way switch like this:
Remote 2nd (or 3rd etc switch f you want them) like this
@jhalliday45 Funnily, I just discovered the Aqara switches on ebay last night. I am going to buy a couple of them. They are only ÂŁ15 a pop. Are you in the UK? Are the Bangood ones 836 mhz?
yes UK, yes mine are from Banggood and they work directly with t he ST hub I have which I assume is UK model , as mentioned I have an issue on the wifi switch at present - am using a non wifi DH it turns on but won’t turn off the light , need to look at the code sometime
On a separate note, I am thinking about getting these for all my windows. Cheap and cheerful. Spending ÂŁ35 a pop with the ST official ones would cost a bomb, this looks like a great cheap alternative. I would not have considered doing anything for the windows until I saw this last night