the stock sensor worked strapped to the outside of the water line but I upgraded it to this one for inline with the water brewpi temp sensor attached to the Qubino.
Qubino DH not my work I just edited it to work with Hubitat it was just over the 63000 character limit so had to put it on GitHub
I believe the FGK-10x is the older model and the Fibaro Door/Window Sensor 2 is FGDW-002 so it probably has different configuration parameters which would explain the pending change.
It looks like ST has an undocumented "Temperature Alarm" capability that their Ecolink Water/Freeze Sensor handler is using, but I doubt any of the built-in apps support it so it's kind of useless.
Hubitat doesn't support that capability, but you could take the ST handler and port it over and just replace the temperature alarm capability and events with a capability that Hubitat supports, like Contact Sensor.
the light switch is on the wall above the cabinet/sink. I pulled the main power from the switch box going to the light switch (not off the switch itself) and snaked a wire down to the hole where the drain line went in the wall. Then I installed a external waterproof electrical box with an outlet.
I added a Fibaro powered leak sensor (they have battery backups in them) so I needed 3 plugs
leak sensor
water valve
Qubino temp sensor
I used a econet EBV105-UMK water valve to recirculate the cold water in the hot water line back into the cold water line. It would have been better not to have a water valve and to have a dedicated water return line back to the hot water tank inlet with check valves if you can but this is on the second story and I could not get another line back down to my basement furnace room without ripping apart my main level.
Qubino temp sensor is connected to the where the hot water line (red) arrives at the sink and I used a piece of velcro and put in on top of the outlet box.
Then at the hot water tank outlet in the basement I installed a hot water pump plugged into a Fibrao power plug
I've not had to made an installation like you are describing, nor do I know your building structure. I live in New England and have a basement making it easy to wire from below.
Anyway consider powering the Qubino from 24 VDC. This type of power is considered limited energy and can be run nearly anywhere in the house without having to use cable boxes. Just might offer a different option for installation.
A little better picture of how I ran the waterproof external electrical box with outlets and the Qubino in a project box velcroed on top of it. I could have drilled a hole and fed the electrical wire in from the back of the box.
24 volt power supply from a Dyson vacuum charger you have to cut the end off and attach it to the Qubino (I beleive it was just 2 screw on clamps no soldering)
Also if you are going to change the stock Qubino external temp sensor (it works fine) with the brewpi (it is stainless steel) you will want a stainless steel tee to prevent dissimilar metal corrosion. and if going to pex you will want a Poly Alloy pex adapter.
Finally I cut the connector off the brewpi sensor and cut the stock Qubino temp sensor wire as I could not find a 3 pin adapter plug that the Qubino was using to plug onto the Qubino board. then connected the brewpi sensor wire to the qubino sensor wire using wago connectors.
@ wgmcg posted this pinout on SmartThings so credit to him
The only reason I changed to internal temp probe vs the stock external was for faster temperature change reporting as it took a little longer for the hot water to heat up the pipe for my use vs reading the water temp directly.
@jesse.fetterman no I do not believe you can use a mimolite for temp readings I have never seen that function in their documents.
Just did some quick searching I see some very general reference to ability to use a temp probe but nothing in their technical documents and looking through other forums a few people have tried but I did not see anyone succeed or a DH for one.
Unfortunately both of mine are up in my garage ceiling on the garage door openers so can not test them out.
So I should not say it is impossible.
I purchased a qubino Flush, I set it up in Hubitat and it reads Temperature perfect. Is there a way to also use the dry contact relay? If so what device handler would I use? If I use the handler you posted, I’m not sure how to accomplish this.