Opener + Golmar T-740UNO

Hi there,

Does anyone have any luck with getting the Opener to work with the Golmar T-740UNO?

The Nuki site says the Opener is compatible with the T-700, which gave me a glimmer of hope.

But looking at diagrams I’ve found online, the two seem to be wired differently.

Here is how it looks in the T-740UNO.

If you’ve had some luck with something similar, do give us a shout.

Thanks!

For reference, this is how it looks for the T-700.

T740 is a bus based system and T700 is analogue. Golmar bus based systems are currently under investigation. See: Nuki Opener | Golmar T-940 Plus

Looking forward to hearing some good news from your investigation Jürgen!

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Bunos dias. Yo tengo el Golmar T-940UNO es muy parecido con el T-740Uno … tengo la misma inquietudo por instalar el NUKI Opener.
Antes de mas gracias por las investigaciones.
Hay algo para los sistemas UNO, nuevo??
compartir el diagrama si posible.
un cordial saludo.

Is there already some new info on the support of the golmar T-740UNO ?

Hi,

Is there any news regarding this Golmar model?

I volunteer to test anything on my setup if you come up with a workaround that could work.

Thanks!

Hi, I have the Golmar T-940UNO, we know something about that.

I have the opener in the box… :sweat:

Thks

Yo también tengo un Golmar T-740 UNO y me ofrezco para hacer cualquier prueba beta :wink:
Para mi solo con que pueda abrir remotamente después que alquien llame ya me vale… ni me hace falta que mi movil sueñe. Creo que esto seria posible porque si aprieto el boton abre la puerta sin descolgar.

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Maybe @Juergen has more info about this?
We’re willing to help and test so feel free to reach to us should you need our help.

Thanks!

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Hi Dear,
Can you tell me your ideas?

I will share my workaround:

Finally i decide make one workaround since the Golmar T-740UNO does NOT supported the nuki opener because it is digital and i does not work, no worries I will give you the workaround .

First thing very important is ask someone to call your apartment intercom and press the button without hang it the intercom, if the door opens fallow the next steps…

1 - buy one Shellyplus1
2 - install the APP Shelly and configure the the Shellyplus1 as relay with the time-out of 2 seconds
3 - Open the golmar t-740uno and solder two wires on the push open button, connect the two wires on the Shellyplus1.

Note: for this work you o someone must ring the intercom downstairs, and than you can activated the Shellyplus1 action button.

If you have homeassistant you can setup the Shellyplus1 by find devices and connect using the IP of the devices and make some automatic rules.

I did one automatic rule wirh HA to blink one light when i open remotely, just in case someone is home and don’t waste time standing up the answer the intercom :slight_smile:

That is freaking brilliant!!
I tested and it open without lifting the intercom :smiley: now is only a matter of time that I do full set-up.
QQ.: how do you power the shelly?

Thanks!

Hi Pedro,

Glad you are happy with the solution :blush:
The Shellyplus1 can be power from 220v /12v or 24v, in my case i have the intercom close to a power wires closed and i run it trough the wood wall.