What stands out about the unbranded brand is the lack of logos, keeping the look consistent with other anonymous hardware.
AC 220V 30A 4 Channel WIFI Bluetooth Relay Module onboard ESP32 / ESP8266 Board
What stands out about this unbranded brand is the clean coil marking, which helps you avoid wiring mistakes during setup.
A nice touch is how the unbranded brand uses a bright indicator LED, so you know at a glance when it's active.
A nice touch is the sturdy casing on this unbranded relay, which feels solid without any rattles inside.
You will find that the unbranded design things basic, which makes troubleshooting quick and stress-free for most setups.
A nice touch is the gentle tension in the terminals on this unbranded relay, which grips wires without crimping them hard.
What stands out about this unbranded brand is the clean coil marking, which helps you avoid wiring mistakes during setup.
A nice touch is the smooth spring action inside this unbranded relay, which feels reliable without being too stiff.