If you have older wiring without a neutral wire, look for options like the Aqara H1 Smart Switch , which specifically caters to "no neutral" setups.
If you tell me more about your project, I can help you narrow down the best options:
Choosing the right switch depends on your wiring setup and the level of control you desire.
Are you replacing a or planning a full-home upgrade ?
For automation enthusiasts. Devices like the SONOFF SwitchMan M5 Matter allow for voice control via Alexa or Google Home and app-based scheduling.