Opinions needed please

I am in need of a Ziggy relayboard relay board with a dry contact. I prefer it to be 120V so that it also acts as a repeater for my Ziggy network. It only needs to have one relay. But if you have any opinions that feature more than one realay I am open to any & all suggestions. Please post comments on what you would recommend or any ideas you may have. I will be using this to control my garage furnace contactor. Also using a generic thermostat entity on the front end.

Thank you :grinning: