Kasa HS220P3 Smart Dimmer Switch 3-Pack

This smart dimmer from Kasa Smart lets you control and dim lights from 0% to 100% using the wall control, the Kasa app, or voice assistants, making it practical for bedrooms, living rooms, and hallways. It comes as a 3-pack of single-pole switches that require a neutral wire and a 2.4 GHz Wi-Fi connection, which helps when you want schedules and remote access without needing a separate hub.

Key Points

The three-pack format is useful for outfitting several rooms at once. The switch supports single-click for immediate on, double-click to fade off, and full dimming via the button or the mobile app. Voice control is available through amazon Alexa and Google Assistant, and the Kasa app allows control from anywhere as long as the device is on a secured 2.4 GHz wireless network. Installation is app-guided, but if you are not comfortable with household wiring, consulting a licensed electrician is recommended. Note that a neutral wire is required for operation, so check your switch box before purchase.

Technical Specifications

• Name: Kasa Smart HS220P3
• Type: Single-pole smart dimmer switch, 3-pack
• Dimming range: 0%–100%
• Network: 2.4 GHz Wi-Fi, no hub required
• Dimensions (with panel): 5.06 x 3.33 x 1.74 in (128.65 x 84.65 x 44.21 mm)
• Dimensions (without panel): 4.13 x 1.71 x 1.74 in (105 x 43.5 x 44.21 mm)

Usage Recommendations

Use the scheduling feature to create soft wake-up lights or automatic evening scenes that match daily routines. The physical button still provides immediate control if the network is down. For multi-switch circuits or three-way setups, verify compatibility since this product is listed as single pole. The app-guided installation walks through steps using the Kasa or Tapo app, and following manufacturer instructions can reduce errors. Consider that smart features depend on a stable 2.4 GHz Wi-Fi signal and that some homes may require an electrician to confirm neutral wiring is present.

Advantages

The absence of a hub simplifies setup and reduces clutter while allowing voice and remote control through common smart home platforms. The 0%–100% dimming range offers flexibility for mood lighting and energy savings according to how you schedule usage. The three-switch pack can lower per-switch cost when upgrading multiple locations in a home. According to the manufacturer, the product is UL certified, which may be important for safety-conscious buyers.