--- product_id: 3571965 title: "EI220W 1/2/4/8 Hour SPST 1800-Watt In-Wall Countdown Timer, White" brand: "intermatic" price: "฿5064" currency: THB in_stock: true reviews_count: 10 category: "Intermatic" url: https://www.desertcart.co.th/products/3571965-ei220w-1-2-4-8-hour-spst-1800-watt-in store_origin: TH region: Thailand --- # 1/2/4/8 hour timer range 1800-Watt power capacity Silent operation EI220W 1/2/4/8 Hour SPST 1800-Watt In-Wall Countdown Timer, White **Brand:** intermatic **Price:** ฿5064 **Availability:** ✅ In Stock ## Summary > ⏰ Take control of your space—timing has never looked this smart! ## Quick Answers - **What is this?** EI220W 1/2/4/8 Hour SPST 1800-Watt In-Wall Countdown Timer, White by intermatic - **How much does it cost?** ฿5064 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.co.th](https://www.desertcart.co.th/products/3571965-ei220w-1-2-4-8-hour-spst-1800-watt-in) ## Best For - intermatic enthusiasts ## Why This Product - Trusted intermatic brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Trusted Durability:** UL approved for safety and reliability, backed by a 1-year replacement warranty. - • **High-Power Compatibility:** Supports up to 1800 watts, perfect for heavy-duty home devices. - • **Precision Timing Control:** Set your environment on your schedule with 4 versatile countdown options. - • **Whisper-Quiet Performance:** Enjoy uninterrupted peace with completely silent operation. - • **Seamless Decor Integration:** Sleek white finish fits effortlessly with modern decorator-style wall plates. ## Overview The Intermatic EI220W is a UL-approved in-wall countdown timer offering 1/2/4/8 hour settings with silent operation and a robust 1800-watt capacity. Designed to replace single-pole switches, it fits decorator-style wall plates (not included) and is compatible with CFL lighting. Its compact white design blends seamlessly into modern interiors, providing dependable, quiet automation for home fans, lights, and appliances. ## Description Product Description AUTOMATIC SHUT-OFF TYPE; 1-11/16 INCH W X 1-7/16 INCH D X 4-1/8 INCH H SIZE; WHITE FINISH; UL (CANADA AND US) APPROVAL From the Manufacturer The EI200 series timers provide silent operation in time ranges from 30 minutes up to 12 hours. Four basic models available in three colors reduce the need to stock as many timers, freeing up shelf space and providing more specification flexibility. Review: Exact Replacement - Exact replacement for my original, which after several years malfunctioned and would no longer work. It was easy to install (power turned off, of course) and works great! Review: Dependable and easy to insta!ll - Absolutely wonderful! I purchased a fabulous whole house fan by Quiet Cool, worth every penny after my experience with others. So I made the mistake of trying to buy a timer on the cheap, which broke after a week. After research on wattage, amps, etc, I found this timer is the exact same timer Quiet Cool and Home Depot sells but less than half half the cost! Add free delivery (I ordered books) by desertcart and even better. Installation by my contractor was easy for him, and I love it! I use it in conjunction with another switch that controls hi/lo/off. Now I am in total control, cannot hear my new fan, can go to sleep while enjoying the fresh cool night air being drawn in, and knowing my fan will dependably shut off while I'm sleeping sweet dreams. This switch sure creates a sweet life! Thank you Intermatic and also this seller for making a difference in my world. ## Features - Provides 1/2/4/8 Hour time ranges - Available in White - Provide silent operation - Replaces single-pole switches in a variety of applications - CFL compatible to all EI200 series timers (EI210W, EI220W, etc.), EI500C, EI500WC, EI500LAC, EI600C and EI600LAC - For use with decorator-style wall plate (NOT included) ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B000LWIGU8 | | Best Sellers Rank | #58,591 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #32 in Electrical Timers | | Brand Name | Intermatic | | Color | White | | Customer Reviews | 4.4 4.4 out of 5 stars (437) | | Global Trade Identification Number | 00078275095274 | | Included Components | EI220W | | Item Dimensions D x W x H | 1.44"D x 1.69"W x 4.13"H | | Item Type Name | Intermatic EI220W 1/2/4/8 Hour SPST 1800-Watt In-Wall Countdown Timer, White | | Item Weight | 0.34 Pounds | | Manufacturer | Intermatic | | Manufacturer Part Number | EI220W | | Manufacturer Warranty Description | 1 year, replace unit, no labor. | | Material Type | Plastic, Resin | | Model Number | EI220W | | Number of settings | 2 | | UPC | 885173442235 078275095274 635409437173 885209397997 | | Unit Count | 1.0 Count | ## Product Details - **Brand:** Intermatic - **Color:** White - **Item Weight:** 0.34 Pounds - **Material:** Plastic, Resin - **Product Dimensions:** 1.44"D x 1.69"W x 4.13"H ## Images ![EI220W 1/2/4/8 Hour SPST 1800-Watt In-Wall Countdown Timer, White - Image 1](https://m.media-amazon.com/images/I/51DclK-sIRL.jpg) ## Questions & Answers **Q: I plan to install two Quietcool 3100 whole house fans. Will 1 timer work with two 2-speed switches? Or is there a specific 2 speed switch for 2 fans** A: Yes...1 timer with two 2-speed switches. Installation would be the combination of the QC CL-3100 and the QC CL-4500/6500 examples in the manual. The difference will be separate Hi/Lo switches. Feed the red wire from the timer to both Hi/Lo switches. Very similar to the QC CL-4500/6500 but with two QC CL-3100s. **Q: Can this be used with a towel warmer? ( Mine is 120v/ 150w)** A: It should easily be able to handle 150 watts. That's like two 75 watt light bulbs....a trivial draw. **Q: Will this work with a 12volt system?** A: No. Unless you converted all wiring behind and beyond the switch to 12volt **Q: Is this item UL listed?** A: Yes ## Customer Reviews ### ⭐⭐⭐⭐⭐ Exact Replacement *by D***D on April 23, 2025* Exact replacement for my original, which after several years malfunctioned and would no longer work. It was easy to install (power turned off, of course) and works great! ### ⭐⭐⭐⭐⭐ Dependable and easy to insta!ll *by K***T on April 30, 2016* Absolutely wonderful! I purchased a fabulous whole house fan by Quiet Cool, worth every penny after my experience with others. So I made the mistake of trying to buy a timer on the cheap, which broke after a week. After research on wattage, amps, etc, I found this timer is the exact same timer Quiet Cool and Home Depot sells but less than half half the cost! Add free delivery (I ordered books) by Amazon and even better. Installation by my contractor was easy for him, and I love it! I use it in conjunction with another switch that controls hi/lo/off. Now I am in total control, cannot hear my new fan, can go to sleep while enjoying the fresh cool night air being drawn in, and knowing my fan will dependably shut off while I'm sleeping sweet dreams. This switch sure creates a sweet life! Thank you Intermatic and also this seller for making a difference in my world. ### ⭐⭐⭐⭐ Working ok *by M***T on September 8, 2025* Should work... Replacement for old one! ## Frequently Bought Together - Intermatic EI220W 1/2/4/8 Hour SPST 1800-Watt in-Wall Countdown Timer, White - Leviton 5685-W 15 Amp, 120/277 Volt, Decora Plus Rocker, Double-Throw Center-OFF, High/Low/Off Markings, Maintained Contact Single-Pole AC Quiet Switch, White - Leviton 80409-W 2-Gang Decora/GFCI Device Wallplate, Standard Size, Thermoset, Device Mount, White --- ## 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.co.th/products/3571965-ei220w-1-2-4-8-hour-spst-1800-watt-in](https://www.desertcart.co.th/products/3571965-ei220w-1-2-4-8-hour-spst-1800-watt-in) --- *Product available on Desertcart Thailand* *Store origin: TH* *Last updated: 2026-04-23*