Is there a battery powered smart switch that can be placed on top of a regular switch? (see comments for more details) : r/homeautomation
Tuya Zigbee Button Scene Switch Intelligent Linkage Smart - Temu Saudi Arabia
MOES Tuya ZigBee Wireless 12 Scene Switch Push Button Battery Powered( Batteries Not Included), Smart Home Automation Scenario Switch for Tuya Smart Devices, Tuya ZigBee Hub Required, Black 4 Gang : Amazon.in: Home
MOES - Zigbee battery-free wireless smart switch - 2 buttons
Zigbee Scene Switch|Best Wireless Control Light Switch Battery Powered – MOES
Tuya Zigbee Smart Switch 1/2/3 Gang Wireless Wall Push Button Scene Switch Battery Powered Smart Home Smart Life Remote Control | Fruugo BH
Moes Scene Switch Push Button Battery Powered Transmitter Smart Home Assistant App Automation 1/2/3
GE CYNC Smart Dimmer Light Switch, Wire-Free, Battery-Powered, Bluetooth and Wi-Fi Enabled (1 Pack) - Amazon.com
How you can add affordable smart switches anywhere in your smart home » The smarthome journey
Why aren't there any battery-powered Wi-Fi smart home switches? - Stacey on IoT | Internet of Things news and analysis
Wireless Scene Switch Push Button Smart Switch Wall Panel Battery Powered / Smart Life APP Remote Control for Smart Home Devices( Hub Required), White 3 Gang - Walmart.com