--- product_id: 661719742 title: "Kasa Smart Dimmer Switch HS220, Single Pole, Needs Neutral Wire, 2.4GHz Wi-Fi Light Switch Compatible with Alexa and Google Home, UL Certified, No Hub Required, Black" brand: "kasa smart" price: "NT$1163" currency: TWD in_stock: true reviews_count: 13 category: "Kasa Smart" url: https://www.desertcart.tw/products/661719742-kasa-smart-dimmer-switch-hs220-single-pole-needs-neutral-wire store_origin: TW region: Taiwan --- # 1%-100% adjustable brightness 2.4GHz Wi-Fi connectivity UL certified safety Kasa Smart Dimmer Switch HS220, Single Pole, Needs Neutral Wire, 2.4GHz Wi-Fi Light Switch Compatible with Alexa and Google Home, UL Certified, No Hub Required, Black **Brand:** kasa smart **Price:** NT$1163 **Availability:** ✅ In Stock ## Summary > 💡 Light up your life, smartly and stylishly. ## Quick Answers - **What is this?** Kasa Smart Dimmer Switch HS220, Single Pole, Needs Neutral Wire, 2.4GHz Wi-Fi Light Switch Compatible with Alexa and Google Home, UL Certified, No Hub Required, Black by kasa smart - **How much does it cost?** NT$1163 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.tw](https://www.desertcart.tw/products/661719742-kasa-smart-dimmer-switch-hs220-single-pole-needs-neutral-wire) ## Best For - kasa smart enthusiasts ## Why This Product - Trusted kasa smart brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Precision Dimming:** Customize ambiance with smooth fade on/off and brightness control from 1% to full glow. - • **Seamless Smart Control:** Manage your lighting anytime, anywhere via app or voice assistants like Alexa & Google Home. - • **Effortless Installation:** App-guided setup with interchangeable terminals—perfect for modern homes with neutral wiring. - • **Certified Safety & Style:** UL certified with premium flame-retardant materials in sleek black to elevate your smart home. - • **Security-Boosting Away Mode:** Simulate presence by randomizing light schedules to deter intruders when you're away. ## Overview The Kasa Smart Dimmer Switch HS220 offers precise, app and voice-controlled lighting with 1%-100% dimming and smooth fade transitions. Designed for single-pole setups with neutral wiring, it connects via 2.4GHz Wi-Fi without a hub. UL certified for safety, it features customizable schedules and an Away Mode for enhanced home security, all wrapped in a sleek black design. ## Description Smart lighting, your way: Dim from a gentle flicker (1%) to full radiance (100%) and fade lights on and off for a serene ambiance. Control it all from anywhere with the Kasa Smart app, voice assistants, or custom schedules that sync with your routine. Set the mood for every moment: Design personalized scenes for cozy evenings, energetic mornings, or anything in between. Away mode even simulates your presence for added security. Effortless control, simplified setup: Group devices for unified command and enjoy hassle-free installation with interchangeable terminals. Plus, feel safe knowing your switch is built with premium flame-retardant materials and UL certification. Review: One was bad; the other switch was good and easy to install and set up - It is almond color which is what I wanted plus it is a single pole wifi switch and these were the other things I wanted. I ordered two. One was defective out of the box. Not a pleasant experience for the defective one but the other worked well and was an easy install. Two things. This must use a neutral so look for your white wires which may be capped together (older dimmer switches sometimes did not use a neutral because houses built before 1985 did not require a neutral for a switch) and thought the line wire is the hot wire...curiously enough the neutral wire keeps electric at the other side of the switch to keep it connected to wifi when the light switch is at the off position. It looks nice, it works, and it works well with Alexa. Setup was easy in the app. Review: Great product. Works perfect. Looks great. Easy install. - Perfect match on color and does exactly what it is supposed to. Easy to install. Great for smart home. ## Features - 【App-Guided Install】The Kasa or Tapo app guides you through step-by-step setup. Requires neutral wiring and 2.4 GHz Wi-Fi. Consulting an electrician is recommended if you’re unfamiliar with electrical wiring. - 【Adjustable Brightness】Enjoy precise control over your lighting, with dimming options from 1% to 100% brightness. - 【Fade On/Off】Eliminate the discomfort of abrupt lighting changes with our smooth transitions from darkness to illumination. - 【App & Voice Control】Control your connected lights from anywhere, anytime, with the Kasa Smart app or your favorite voice assistant: desertcart Alexa, Google Assistant or Samsung SmartThings. - 【Set Custom Schedules】Schedule your lights to adjust brightness and turn on/off seamlessly to create effortless ambience and to sync your lights with your daily routines. - 【Away Mode】Automates your lights to power on and off at random times, adding a layer of security and deterring potential intruders while you're away from home. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0DG6G2SGZ | | Actuator Type | Rotary | | Best Sellers Rank | #553 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #2 in Home Automation Devices #45 in Dimmer Switches | | Brand Name | Kasa Smart | | Circuit Type | 1-way | | Color | Black | | Connectivity Protocol | Wi-Fi | | Connector Type | Screw | | Contact Material | Copper | | Contact Type | Normally Closed | | Control Method | App | | Controller Type | Amazon Alexa, Android, Google Assistant, Push Button | | Current Rating | 2.5 Amps | | Customer Reviews | 4.5 4.5 out of 5 stars (246) | | Included Components | 1×HS220-BL;1×Wall Plate;2×Wire Nuts&Screws;Quick Installation Guide;Wire Labels | | International Protection Rating | IP00 | | Item Dimensions | 5.06 x 3.33 x 1.35 inches | | Lower Temperature Rating | 32 Degrees Fahrenheit | | Manufacturer | TP-Link | | Material Type | Polycarbonate | | Model | HS220-BL | | Mounting Type | Pole,Wall Mount | | Number of Items | 1 | | Number of Positions | 2 | | Operating Voltage | 110 Volts (AC) | | Operation Mode | Automatically,Off,Smart Switch | | Specification Met | UL | | Switch Type | Dimmer | | Terminal | Screw | | UPC | 840030711787 | | Unit Count | 1.0 Count | | Upper Temperature Rating | 104 Degrees Fahrenheit | | Wattage | 275 watts | ## Product Details - **Brand:** Kasa Smart - **Connector Type:** Screw - **Contact Type:** Normally Closed - **Current Rating:** 2.5 Amps - **Item dimensions L x W x H:** 5.06 x 3.33 x 1.35 inches - **Material:** Polycarbonate - **Operating Voltage:** 110 Volts (AC) - **Operation Mode:** Automatically,Off,Smart Switch - **Switch Type:** Dimmer - **Terminal:** Screw ## Images ![Kasa Smart Dimmer Switch HS220, Single Pole, Needs Neutral Wire, 2.4GHz Wi-Fi Light Switch Compatible with Alexa and Google Home, UL Certified, No Hub Required, Black - Image 1](https://m.media-amazon.com/images/I/61C3hsyi5HL.jpg) ## Available Options This product comes in different **Color, Size** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ One was bad; the other switch was good and easy to install and set up *by D***S on November 18, 2025* It is almond color which is what I wanted plus it is a single pole wifi switch and these were the other things I wanted. I ordered two. One was defective out of the box. Not a pleasant experience for the defective one but the other worked well and was an easy install. Two things. This must use a neutral so look for your white wires which may be capped together (older dimmer switches sometimes did not use a neutral because houses built before 1985 did not require a neutral for a switch) and thought the line wire is the hot wire...curiously enough the neutral wire keeps electric at the other side of the switch to keep it connected to wifi when the light switch is at the off position. It looks nice, it works, and it works well with Alexa. Setup was easy in the app. ### ⭐⭐⭐⭐⭐ Great product. Works perfect. Looks great. Easy install. *by T***Y on March 16, 2026* Perfect match on color and does exactly what it is supposed to. Easy to install. Great for smart home. ### ⭐⭐⭐⭐⭐ Very Good Value *by C***D on December 29, 2025* Worked well. Had minor issue with wifi connection in setup, but app/instructions mentioned a resolution which worked and they have functioned perfectly since. Easy to install. Liked the fact I don't have to have another hub/gateway to something this simple to work on an open wireless network. ## Frequently Bought Together - Kasa Smart Dimmer Switch HS220, Single Pole, Needs Neutral Wire, 2.4GHz Wi-Fi Light Switch Compatible with Alexa and Google Home, UL Certified, No Hub Required, Black - Kasa Smart Dimmer Switch HS220, Single Pole, Needs Neutral Wire, 2.4GHz Wi-Fi Light Switch Works with Alexa and Google Home, UL Certified, No Hub Required, 1 Pack --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.tw/products/661719742-kasa-smart-dimmer-switch-hs220-single-pole-needs-neutral-wire](https://www.desertcart.tw/products/661719742-kasa-smart-dimmer-switch-hs220-single-pole-needs-neutral-wire) --- *Product available on Desertcart Taiwan* *Store origin: TW* *Last updated: 2026-04-22*