What I like most is the timer's ease of use, just dial in the duration and go.
Ethernet Relay Board 16 32 Channel ESP32 WIFI MQTT Domoticz OpenHAB Smart Switch
A nice touch is the gentle tension in the terminals on this unbranded relay, which grips wires without crimping them hard.
This general purpose relay comes from Schneider Electric, so you know the build quality and consistency are there.