Hi! I want a wall switch in my room to switch on different lamps depending on the time of a day. I want the switch to look identical to other switches in my flat, so I need a device like Sonoff ZBMINI (-L), so that I can mount it behind the existing switch. The problem with ZBMINI is that it always toggles the relay when you press the switch button. For my scenario in the evening I don’t want to switch the main light, when the button is pressed.
Do you know any similar device that can act as a relay and as a button independently? Ideally with Zigbee connection. Ideally the one that available in the EU. Versions with and without the neutral wire works.
Thank you for the answer! Talking about the firmware: is it possible to install some custom firmware to a ZigBee version of Sonoff device to decouple the switch?
I am afraid that different IoT devices in your Wi-Fi network can slow it down…