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White rectangular smart dimmer switch with rocker paddle and subtle LED indicator, standard wall-plate size

TP-Link

TP-Link KS230 KIT_V2 Smart 3-Way Dimmer Switch Kit

SKU CH-T11A-N5R1D MPN KS230 KIT_V2

A three-way smart dimmer kit replaces traditional switches for Wi-Fi lighting control and 1%-100% dimming from two locations

  • Connection protocolWiFi
  • Product typeDimmers & Switches
  • Control lights from two locations with three-way design
  • Adjust brightness 1%-100% via app or switch
  • Voice control with Alexa and Google Assistant
  • Schedule on/off times for automated lighting
  • Connects directly to 2.4GHz Wi-Fi without hub

3-Way Smart Dimmer Kit

The TP-Link KS230 KIT_V2 replaces traditional three-way switches in hallways, stairways or living rooms with a Wi-Fi connected dimmer pair. Homeowners who want app and voice control over existing lighting circuits without adding a separate hub will find this kit fits standard wall plates and works with Amazon Alexa and Google Assistant.

Upgrade From Mechanical Switches

This kit replaces two mechanical three-way switches that only offer on/off control from two locations. The jump is worth it when you want 1-100% dimming, fade on/off transitions and scheduling that can simulate occupancy while you are away. Buyers who need control from more than two locations or who lack a neutral wire in the switch box cannot use this kit.

Guided Install With Neutral Wire

The Kasa app provides step-by-step guidance for wiring both units, but a neutral wire and a 2.4 GHz Wi-Fi network are mandatory. If you are not familiar with electrical work, hire a certified electrician; incorrect wiring is the most common cause of failure. No hub pairing is required, so once powered the switches join the network directly.

How it compares

Measured against everything we stock in Plugs, Dimmers & Smart Lighting, at today’s prices. Recalculated every night.

Price $50.99
Pricier than about 80% of the 370 comparable items (median $31.99).

Specifications

Product
Brand nameTP-LINK
Model nameKS230 KIT_V2
Product typeDimmers & Switches
Connectivity
Connection protocolWiFi
Size & build
Shipping weight0.39 kg
Package size152 × 135 × 76 mm

Questions about this item

Does this kit need a neutral wire in each box?

Yes, the Kasa app requires a neutral wire connection for both switches to power the Wi-Fi radios and dimming circuitry.

What Wi-Fi band must the router broadcast for setup?

The switches join a 2.4 GHz network only; the app will not complete pairing on a 5 GHz SSID.

Can the mechanical 3-way traveler wires stay in place?

No, the kit replaces both ends of a 3-way circuit, so the existing traveler conductors are capped off and each location is wired independently to the new switches.

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