“Purchased two of these in July 2020 to control 4 garden sprinkler solenoid valves. These are the same size/shape as the previous generation (FGS-222) dual relay module which I've successfully used with Homeseer in a number of other applications. However, Homeseer HS3 (with zwave plug V3.0.2.0) doesn't currently recognise the new FGS-224 correctly (it creates only a single child switch device, making it impossible to control a second connected device).
I have opened a support ticket with Homeseer and hopefully they will add proper support soon, but thought I'd leave this review to warn others in the meantime.”