--- product_id: 333485989 title: "1L Relay Switch,WiFi Smart Home Automation,Compatible With Alexa & Google Home, IOS Android, No Hub and No Neutral Required, Wireless Light Switch,Smart Appliances Gadgets, MQTT Enabled, 2 Pack" brand: "shelly" price: "120802CFA" currency: XOF in_stock: true reviews_count: 8 url: https://www.desertcart.sn/products/333485989-1l-relay-switch-wifi-smart-home-automation-compatible-with-alexa store_origin: SN region: Senegal --- # WiFi Control 110-230V Support No Hub Needed 1L Relay Switch,WiFi Smart Home Automation,Compatible With Alexa & Google Home, IOS Android, No Hub and No Neutral Required, Wireless Light Switch,Smart Appliances Gadgets, MQTT Enabled, 2 Pack **Brand:** shelly **Price:** 120802CFA **Availability:** ✅ In Stock ## Summary > 💡 Smart Living Made Simple! ## Quick Answers - **What is this?** 1L Relay Switch,WiFi Smart Home Automation,Compatible With Alexa & Google Home, IOS Android, No Hub and No Neutral Required, Wireless Light Switch,Smart Appliances Gadgets, MQTT Enabled, 2 Pack by shelly - **How much does it cost?** 120802CFA with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.sn](https://www.desertcart.sn/products/333485989-1l-relay-switch-wifi-smart-home-automation-compatible-with-alexa) ## Best For - shelly enthusiasts ## Why This Product - Trusted shelly brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Compact Design:** Fits in tight spaces for effortless installation. - • **Versatile Voltage:** Supports a wide range of voltages and load types. - • **Seamless Integration:** Compatible with Alexa, Google Home, and more. - • **Transform Your Space:** Retrofit your existing switches in under 10 minutes! - • **No Neutral, No Problem:** Control lights and appliances with just a live wire. ## Overview The Shelly 1L Relay Switch is a WiFi-enabled smart home device that allows you to automate your lighting and appliances without the need for a hub or neutral wire. Its compact design makes it easy to install behind existing switches, and it supports a wide voltage range, making it compatible with various devices. With seamless integration into popular home automation platforms, it's the perfect solution for modern living. ## Description Shelly 1L Relay Switch,WiFi Smart Home Automation,Compatible With Alexa & Google Home, IOS Android, No Hub and No Neutral Required, Wireless Light Switch,Smart Appliances Gadgets, MQTT Enabled, 2 Pack: desertcart.com: Tools & Home Improvement Review: Great for automating where there is no neutral - Installed just like normal Shelly's except for not needing a neutral wire. Many home light switches don't run both to the switch, so this is perfect. I have one in a 4 way switch setup and one in a 3 way switch setup and working perfectly with home assistant. Review: Great product for older homes without a neutral wire. - Easy install. One of the four items purchased did not work but both the seller & desertcart customer support were prompt to address the issue. Good and cheaper alternative for older homes without a neutral wire. Works flawlessly if the light is over 20W. Works well with google home. ## Features - RETROFIT: Shelly 1L does not require you to change any wiring or run new cables- just put it behind your existing wall switch and turn any light smart in under 10 minutes! - NO NEUTRAL REQUIRED: Power and control your lights, fan, or other appliances with only a live wire. Its small size allows for installation in limited spaces, such as wall switches. - NO HUB REQUIRED: You can control Shelly 1L directly, no hub required. It is compatible with any Wi-Fi router. Or if you prefer you can connect it to your home automation platform. - WIDE RANGE OF VOLTAGE SUPPORT: Shelly 1L supports 110-230V AC, as well as a great variety of load and light types. - HIGHLY COMPATIBLE: Compatible with Android, iOS, desertcart Alexa and other 3rd party home automation systems. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B08YP46T68 | | Best Sellers Rank | #2,096,710 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #1,770 in Electrical Outlet Switches | | Brand | Shelly | | Brand Name | Shelly | | Coil Voltage | 230 Volts | | Connector Type | Wireless | | Contact Material | Silver | | Contact Type | Normally Open | | Customer Reviews | 4.1 out of 5 stars 71 Reviews | | Item Weight | 56 Grams | | Manufacturer | Allterco Robotics EOOD | | Maximum Switching Voltage | 230 Volts | | Minimum Switching Voltage | 110 Volts (AC) | | Model | 3800235262450 | | Mounting Type | Wall Mount | | Number of Terminals | 2 | | Operation Mode | Automatic | | Part Number | 3800235262450 | | Specification Met | IEC/EN 60947 | ## Product Details - **Connector Type:** Wireless - **Contact Material:** Silver - **Contact Type:** Normally Open - **Mounting Type:** Wall Mount - **Brand:** Shelly ## Images ![1L Relay Switch,WiFi Smart Home Automation,Compatible With Alexa & Google Home, IOS Android, No Hub and No Neutral Required, Wireless Light Switch,Smart Appliances Gadgets, MQTT Enabled, 2 Pack - Image 1](https://m.media-amazon.com/images/I/61JT8AkdFNS.jpg) ## Questions & Answers **Q: Can this Controll 2 different things one light and a fan** A: There's only one relay inside. So the wiring diagram looks like you can connect 2 different loads on, but the the app only has 1 on/off. Not sure why they did that. The instruction video shows a guy hooking up a light but with 2 switches - not sure why they did that either. Bottom line though is that there is only one relay inside it. **Q: does it support dimming?** A: No **Q: Would this work in a three way switch set up? For example to control one light with two switches at the top and bottom of the stairs?** A: Yes it will work fine There are wiring diagrams and instructions available on line. I have tested it on my test table and it works like a charm. In the process of installing several in my home. **Q: How many kwh does it use to stay on and connected to wifi?** A: I do not remember what the consumption is but it is VERY low. I do remember testing it years ag ## Customer Reviews ### ⭐⭐⭐⭐⭐ Great for automating where there is no neutral *by J***L on September 27, 2022* Installed just like normal Shelly's except for not needing a neutral wire. Many home light switches don't run both to the switch, so this is perfect. I have one in a 4 way switch setup and one in a 3 way switch setup and working perfectly with home assistant. ### ⭐⭐⭐⭐⭐ Great product for older homes without a neutral wire. *by B***T on March 10, 2022* Easy install. One of the four items purchased did not work but both the seller & Amazon customer support were prompt to address the issue. Good and cheaper alternative for older homes without a neutral wire. Works flawlessly if the light is over 20W. Works well with google home. ### ⭐⭐⭐⭐ Difficult to install *by C***Y on February 3, 2023* Design was intended for European houses using stranded copper wire. Using solid copper in US us bar is prone to break if to much pressure is applied. For example when attempting to place in junction box and push the wires back into the box. If you can get it installed without breaking it, it works great with there app. --- ## 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.sn/products/333485989-1l-relay-switch-wifi-smart-home-automation-compatible-with-alexa](https://www.desertcart.sn/products/333485989-1l-relay-switch-wifi-smart-home-automation-compatible-with-alexa) --- *Product available on Desertcart Senegal* *Store origin: SN* *Last updated: 2026-08-13*