Kasa Smart KS230 KIT V2 3-Way Dimmer Switch Kit, Wi-Fi, 1%-100% Dimming

Adjust light brightness from either of two wall locations, then use the Kasa app or voice control to fine-tune it. The KS230 KIT V2 brings smart dimming to an existing 3-way lighting setup. It suits rooms where convenient control from both ends matters, while app schedules add a different kind of everyday flexibility.

Pros

The 1%-100% dimming range lets you set a brighter level for everyday tasks or a softer one for winding down. Because the kit controls lights from two locations, it fits common 3-way layouts in living rooms, hallways and stairways. Remote access, schedules and voice commands can make routine lighting adjustments easier without walking to a wall switch.

Buyers often describe installation and app setup as straightforward, and appreciate being able to program schedules from a mobile device. Feedback on Wi-Fi connection and dimming is mixed, so a simpler manual dimmer may suit someone who only wants basic brightness adjustment. For a home that benefits from app or voice control as well as two-location dimming, this kit brings those functions together.

Key features

• Dimming: Adjust brightness from 1% to 100% at the switch or in the Kasa app.
• Three-way control: Main and satellite switches provide control from two wall locations.
• Smart control: Use the Kasa app, amazon Alexa, Google Assistant or SmartThings, no hub is required.
• Network and wiring: Requires 2.4 GHz Wi-Fi and a neutral wire.
• Light loads: Supports incandescent bulbs up to 300 W or dimmable LED bulbs up to 150 W.
• Included components: Main switch, satellite switch, two wall plates, wire nuts and screws.

The app also supports lighting schedules and Away Mode, which turns connected devices on and off at random while you are away. Gentle Off fades the lights gradually, making it useful for a calmer transition at bedtime. The kit is rated for 120 VAC, 60 Hz. For installation, follow the app’s step-by-step guidance, if you are unfamiliar with switch wiring, have a qualified electrician assist.

Everyday use

In a hallway, you can adjust the lighting at either end, then set a schedule in the app for a regular routine. In a living room, app or voice control makes it easy to change brightness without returning to the switch. This is a different approach from choosing a standalone dimmer: the KS230 KIT V2 combines two-location operation with remote and scheduled control, so it can be a practical fit when both are useful.

Practical questions

Does the kit need a separate hub? No. It connects over 2.4 GHz Wi-Fi and works with the Kasa app, Alexa, Google Assistant and SmartThings.

Can it dim both incandescent and LED bulbs? Yes. The supported loads are incandescent bulbs up to 300 W and dimmable LED bulbs up to 150 W.

What is needed for installation? The circuit requires a neutral wire and a 2.4 GHz Wi-Fi network for smart functions. The app provides step-by-step installation guidance, an electrician can assist if you are unfamiliar with switch wiring.

Is it worth it?

The Kasa Smart KS230 KIT V2 is suited to a 3-way lighting setup where you want dimming from two wall locations and the added convenience of app, voice and scheduled control. Its 1%-100% adjustment, Away Mode and Gentle Off give you practical ways to shape lighting around daily routines, while the included main and satellite switches make the two-location setup the focus of the kit.