IIC-600-WIFI output

Hello,
How irs the INKBIRD IIC-600-WIFI output control? Can I connect a 24V coil relay istead of valve? Will it be continuous activate during the atering channel program ou the output willo only send a pulse at the begining and a pulse at teh end?
Thanks!

Hello,
It can be connected to a relay, but please note that it is not a pulse output. It will always output 24VAC when the zone is on.