I'm trying to install a TBKhome TZ78 behind a simple light switch.
I've installed it but when turned on it goes on and off continuously about twice a second.
If I don't connect the NO1 (load) it switches correctly, but my lamp won't go on.
Any suggestions?
Hope the images show up. first time posting here.
the lightswitch

how the wiring should be

How i've wired the it
