Kasa Smart HS210 3-Way Wi-Fi Switch Kit 2-Pack
- 2 switches in the kit, for 3-way wiring
- Neutral wire required
- 2.4GHz Wi-Fi, no hub required
- Alexa, Google Assistant and IFTTT supported
- 1800 watts rating
- UL certified, 2 year warranty
Last refreshed Sep 7, 2026 · Based on the Amazon listing and published specifications, not hands-on testing.
A two pack of Wi-Fi smart switches made to replace a three way switch pair. Your boxes need a neutral wire, and the switches connect only to the older Wi-Fi band.
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ASIN: B07724HNTXModel: HS210Category: Light Switches
Overview
Kasa Smart designed this kit as a matched pair that replaces two switches controlling one light, in a hall or stairway. The Kasa app walks you through installation and Wi-Fi setup, and no hub is needed.
The reason to buy is simple three way smart control without master and auxiliary settings, with app, voice and remote operation. The limit is wiring: the neutral wire requirement rules out many older boxes.
Who it's for
Living rooms, hallways and stairways where two switches control one light are the targeted use. Renters or owners with older wiring and no neutral wire should look at a different type of smart switch.
Pros and cons
- Matched pair for three way circuits
- No hub required
- Works with Alexa and Google Assistant
- App guides installation
- Neutral wire required
- Older Wi-Fi band only
- Phone app needed for setup
Performance notes
Both switches connect to the home network and to each other through the app, so either can control the light. The neutral wire powers the electronics inside each switch. Voice control depends on the linked assistant and a working Wi-Fi connection.
Specifications
| Brand | Kasa Smart |
|---|---|
| Model | HS210 |
| Dimensions & fit | |
| Item weight | 0.22 kg |
| Item Dimensions | 5.1 x 2.76 x 6.3 inches |
| Capacity & performance | |
| Wattage | 1800 watts |
| Lower Temperature Rating | 32 °F |
| Upper Temperature Rating | 104 °F |
| Power & efficiency | |
| Operating Voltage | 120 volts |
| Construction & materials | |
| Material Type | Polycarbonate |
| Color | Original Version |
| Contact Material | Copper, Brass |
| Compatibility & installation | |
| Connectivity Protocol | Wi-Fi |
| Mounting Type | Wall Mount |
| Included components | |
| Unit Count | 2 Count |
| Included Components | HS210 (2) |
| Warranty & support | |
| Warranty Description | 2 years |
| Other details | |
| Circuit Type | 1-way, 3-way |
| Control Type | remote, voice |
| Controller type | Amazon Alexa, Android, Google Assistant, IFTTT, iOS |
| Specification Met | UL |
| Actuator Type | Push Button |
| Connector Type | Plug In |
| Contact Type | Normally Open |
| Control Method | App |
| Current Rating | 15 A |
| International Protection Rating | IP54 |
| Item Type Name | TPL-HS210 KIT |
| Operation Mode | ON-OFF-ON |
| Switch Type | Toggle |
| Terminal | Spst |
Closest rivals on specs
GE 42160 Single Pole Toggle Light Switch- Wattage 1800 vs 2400 watts (-25%)
SURAIELEC URSW11A Wireless Remote Light Switch Kit- Wattage 1800 vs 1200 watts (+50%)
Tapo S505 Matter Smart Light Switch 2-Pack- Wattage 1800 vs 600 watts (+200%)
Frequently asked questions
How do I look after the Kasa HS210 once it is installed?
The listing gives no cleaning or maintenance steps. The Kasa app handles setup and control, and the product carries a 2 year warranty.
Do I need a hub?
No. The listing says no hub is required.
Will it work without a neutral wire?
No. The title says it needs a neutral wire.