TP-Link
TP-Link HS220 Smart Wi-Fi Dimmer Switch
A Wi-Fi dimmer switch for LED and incandescent bulbs with app, voice and manual control
- ProtocolWiFi
- ColorWhite
- TypeAccessories
- App-EnabledYes
- Amazon Alexa CompatibilityYes
- Google Assistant CompatibilityYes
- Adjust brightness for any mood with built-in dimming buttons
- Control lights from anywhere using the Kasa smartphone app
- Voice control via Amazon Alexa or Google Assistant
- Schedule lights to turn on automatically with timers
- Dims LED bulbs up to 150W and incandescent up to 300W
Smart dimmer for LED and incandescent bulbs
The TP-Link HS220 replaces a standard single-pole wall switch and adds wireless dimming for LED loads up to 150W and incandescent loads up to 300W. It is intended for homeowners who want app and voice control of existing lighting circuits without replacing bulbs.
2.4 GHz Wi-Fi only with neutral wire required
The switch connects solely via IEEE 802.11b/g/n on the 2.4 GHz band; it will not join 5 GHz networks. A neutral conductor must be present in the wall box and the supply voltage must be 100-120V AC at 60Hz for the device to operate.
Fits a standard box with screw terminals
Installation uses the existing wiring and a single-gang opening; the unit measures 3.35" x 1.77" x 5.04" and weighs .33 lb. Common issues include missing neutral wires in older homes and pairing failures when the phone is on a 5 GHz network during setup.
Highlights
- Adjust brightness for any mood with built-in dimming buttons
- Control lights from anywhere using the Kasa smartphone app
- Voice control via Amazon Alexa or Google Assistant
- Schedule lights to turn on automatically with timers
- Dims LED bulbs up to 150W and incandescent up to 300W
Specifications
| Brand | TP-LINK |
|---|---|
| Model | HS220 |
| Protocol | WiFi |
| Color | White |
| Type | Accessories |
| App-Enabled | Yes |
| Amazon Alexa Compatibility | Yes |
| Google Assistant Compatibility | Yes |
| Specifications | Standards and Protocols: Secured Wi-Fi Network Protocol: IEEE 802.11b/g/n Wireless Type: 2.4 GHz, 1T1R System Requirements: Android 4.1 or higher, iOS 9.0 or higher Certification: RoHS, FCC, IC, UL Environment: Indoor use only Materia: PC Buttons: On / Off Switch Button Brightness Increase Button Brightness Decrease Button Restart Button Reset Button Input voltage: 100-120V AC 60Hz Neutral wire required Maximum Load: 150W LED 300W Incandescent |
| Features | Easily set the perfect room lighting to match any activity. Designed to dim today's energy efficient LED bulbs with convenient control from the wall switch or with the Kasa app. Set lighting levels with Amazon Alexa, Google Assistant or Microsoft Cortana for a convenient hands-free experience. Add more convenience by setting your lights to switch on when driving home using IFTTT or activate Away lighting with Nest. Tailor your lighting to fade on with a click of the switch or a double-click to gently fade off the lights while your child drifts off to sleep. Use Kasa Schedules to auto |
| Dimensions | 3.35" x 1.77" x 5.04" |
| Weight | 0.33 lb. |
Questions about this item
How do I decide between the 150W LED and 300W incandescent load limits?
Match the limit to the bulb type you are installing; the switch handles up to 150W of LED lighting or up to 300W of incandescent lighting on a 100-120V AC 60Hz circuit with a neutral wire.
What does the 2.4 GHz 1T1R wireless spec mean for everyday use?
It connects to a 2.4 GHz secured Wi-Fi network using IEEE 802.11b/g/n, so the dimmer joins your existing router without needing a separate hub.
Which Wi-Fi standard caps the connection speed in practice?
The device uses IEEE 802.11b/g/n on the 2.4 GHz band, so throughput is limited to the maximum rates of those legacy standards.
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