Exists Shelly with dry contacts and compatible with 18 volts power supply ?

Onsibus

Hi,

I would like to use Shelly to open a door with an (old) intercom where disponible supply is only 18 volts.

Exists a Shelly compatible with that input?

SaschaBr

Shelly UNI

Onsibus

Thank you!

Onsibus

Zitat

Shelly UNI

But Shelly UNI has dry contacts? It's necessary to open the door.

Thanks

thgoebel

Indeed - the Shelly UNI has (two) dry contacts. But the maximum current of each contact is 100mA; max. voltage is 36V if contact is open. Please keep this in mind!

Exists Shelly with dry contacts and compatible with 18 volts power supply ?

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