Search query: smart switch without neutral wire

Product: Aqara Smart Light Switch (No Neutral, Single Rocker), Requires AQARA HUB, Zigbee Switch, Remote Control and Set Timer for Home Automation, Compatible with Alexa, Apple HomeKit, Google Assistant ✽【NOTES】An Aqara Hub is required and sold separately. Requires a secured 2. 4 gigahertz WiFi network connection. The Aqara M2 or M1S Hub can connect up to 128 devices(*use of a repeater such as the Aqara Smart Plug or Aqara Smart Wall Switch(With Neutral) is required). Operating Temperature:0°C～40°C (32°F～104°F),for indoor use. Operating Humidity:0%~95% RH, Non-condensing.
【CONTROL FROM ANYWHERE】Convert your old light bulbs and fixtures into smart lights. The Aqara Smart Wall Switch enables you to remotely control existing lights and other electronics from your smart phone.
【HOME AUTOMATION】Tailor it to your personal needs and simplify your life through smart home automation. Supports schedule, timer, and scenes set through the Aqara Home app to automatically turn your Aqara Smart Wall Switch on and off while you're home or away.
【VOICE CONTROL】Compatible with Apple HomeKit, Google Assistant, and Alexa for a hands-free experience. Ask your favorite voice assistant to control the lights in different rooms.
【OVERHEAT PROTECTION】When the wall switch detects high temperature limit, it will automatically turn off the power supply. Input Voltage: 120V, 60Hz; Load Capacity: Max: 600 W; Min 3 W. In addition, If you have any questions, please feel free to contact us. Aqara white

Product: Kasa Smart 3 Way Switch HS210, Needs Neutral Wire, 2.4GHz Wi-Fi Light Switch works with Alexa and Google Home, UL Certified, No Hub Required , white Easy guided install: Neutral wire is required, standard wall plate size. No need to understand complex switch, wiring or master vs auxiliary switch configurations; The Kasa app guides you through easy step by step installation. For non-dimmable lights, 2.4GHz Wi-Fi connection required
3-way or single pole: Using it as 3-way or single pole switch to control the light from 1 or 2 locations to replace your traditional 3-way switch. Best for top and bottom of a staircase or from house to garage etc.
Control from anywhere & voice control: Monitor your light status. Turn electronics on and off from anywhere with your smartphone using the Kasa app, whether you are at home, in the office or on vacation. Enjoy the hands-free convenience of controlling the lights in your home with your voice via Amazon Alexa or Google Assistant
Scheduling: Use timer or countdown schedules to set your smart switch to automatically turn on and off while you're home or away. Enable ’away mode’ to randomly switch on and off to trick potential intruders
Trusted and reliable: Designed and developed in silicon valley, Kasa is trusted by over 4 million users. UL certified for safety use. Kasa Smart white