“On multiple occasions, the relay in this device has ‘stuck’ on even with non-inductive loads and loads lower than 10w. This is demonstrated by tapping the relay with the end of a screwdriver where it then releases and the lighting goes off. The contacts of the relay are inferior and tend to arc and fuse together. If the device is installed in a place where maintenance of this type is difficult, the user needs to understand that this will be a normal and regular task. I believe the relay installed in this device is inferior. It is recommended to select a device that uses trailing edge dimming even in a binary on/off requirement to avoid this.”
“Added to network fairly easily, although Smartthings did't have it as a supported device. Working well so far - bought to replace a Fibaro double switch that stopped working presumably because of LED lights.”
“Swapped out a bunch of Fibaro Switch 2 Double modules as they've been having issues in Vera for a long time.
The Qubino equivalents work well and have similar features, plus they work perfectly in Vera with no issues!”
