--- product_id: 533319213 title: "30A Hight Power WiFi Smart Switch,Compatible with Alexa/Google Home, APP Remote Control, Voice Control, Timer Function, DIY Mode, No Hub Required" brand: "colorock" price: "5 zł" currency: PLN in_stock: true reviews_count: 8 url: https://www.desertcart.pl/products/533319213-30a-hight-power-wifi-smart-switch-compatible-with-alexa-google store_origin: PL region: Poland --- # Smart scheduling 40A relay power APP control 30A Hight Power WiFi Smart Switch,Compatible with Alexa/Google Home, APP Remote Control, Voice Control, Timer Function, DIY Mode, No Hub Required **Brand:** colorock **Price:** 5 zł **Availability:** ✅ In Stock ## Summary > ⚡ Power Up Your Home with Smart Control! ## Quick Answers - **What is this?** 30A Hight Power WiFi Smart Switch,Compatible with Alexa/Google Home, APP Remote Control, Voice Control, Timer Function, DIY Mode, No Hub Required by colorock - **How much does it cost?** 5 zł with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.pl](https://www.desertcart.pl/products/533319213-30a-hight-power-wifi-smart-switch-compatible-with-alexa-google) ## Best For - colorock enthusiasts ## Why This Product - Trusted colorock brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **DIY Mode:** Create personalized smart scenes for seamless automation. - • **Unleash Power:** Handles up to 30A for heavy-duty appliances. - • **No Hub Required:** Connect directly to your WiFi for easy setup. - • **Smart Scheduling:** Automate your devices with customizable timers and schedules. - • **Voice-Activated Convenience:** Compatible with Alexa and Google Home for hands-free control. ## Overview The 30A High Power WiFi Smart Switch is designed for heavy-duty use, featuring a robust 40A relay that supports up to 30A for resistive loads. It offers seamless control through the Smart Life app and voice commands via Alexa or Google Home. With advanced scheduling options and DIY scene creation, this switch enhances your home automation experience without the need for a hub. ## Description Introducing the high-quality 30A High Power WiFi Smart Switch! Please note that the maximum load of 30A is only applicable to resistive loads. For inductive loads such as air conditioners, heaters, LED lighting fixtures, motors, and other heavy equipment with high starting currents, it is recommended that the maximum power not exceed 600 watts. This device is designed to make your life easier by allowing you to control your electronic devices with ease through either your smartphone or your voice. With our smart life app, you can easily turn on and off your connected devices from anywhere in the world, at any time. Additionally, this device has a timer and countdown function which allows you to set schedules for your devices so they can turn on and off automatically based on your schedule. The 30A High Power WiFi Smart Switch is compatible with Alexa and Google Assistant, allowing you to control your devices using your voice. Simply speak your command, and the device will respond instantly, giving you an effortless and convenient means of controlling your household appliances. So whether you want to control your lighting, or any other electronic device with ease, the 30A High Power WiFi Smart Switch is the perfect tool for you. With its user-friendly smart life app, voice control, timer and countdown functions, and built-in 40A relay, this device delivers excellent performance and simplicity, making it a must-have for any modern home. Try it today and experience the convenience of having full control over your electrical devices! Packing Listing： 30A WiFi Smart Switch*1 User Guide*1 ## Features - 【 High-Powered 】This switch features a built-in 40A relay, enabling it to handle loads of up to 30A, making it ideal for use with large appliances. Please note that the 30A maximum load applies to resistive loads. For inductive loads such as air conditioners, heaters, and other heavy-duty equipment with high startup currents, this switch is not suitable - 【 APP Remote Control 】Power up your home automation with our 30A High Power WiFi Smart Switch! Control it via the intuitive Smart Life app or easily give voice commands through Alexa or Google Home - 【 Schedule Automatic Control 】By presetting timers or schedules on Smartlife App, a lamp can be automatically turned on/off at a specific time. Automate your home appliances via 3 timing types: scheduled timing, countdown timing and loop timing - 【 Smart Scene 】 You can create smart scenes in order that one device can trigger on/off another one or gather multiple devices into one group and tap to run them together - 【NOTE】The router must be 2.4GHz (5.0 GHz WiFi is not supported), but there is no limitation for smart phone network (2G/3G/4G/WiFi network is ok ## Product Details - **Operation Mode:** ON-OFF - **Current Rating:** 30 Amps - **Operating Voltage:** 240 Volts (AC) - **Contact Type:** Normally Closed - **Connector Type:** Crimp - **Brand:** ColoRock - **Terminal:** Screw - **Item dimensions L x W x H:** 3.46 x 2.36 x 1.18 inches - **Circuit Type:** 1-way - **Actuator Type:** Toggle ## Images ![30A Hight Power WiFi Smart Switch,Compatible with Alexa/Google Home, APP Remote Control, Voice Control, Timer Function, DIY Mode, No Hub Required - Image 1](https://m.media-amazon.com/images/I/419ZXvU2CcL.jpg) ![30A Hight Power WiFi Smart Switch,Compatible with Alexa/Google Home, APP Remote Control, Voice Control, Timer Function, DIY Mode, No Hub Required - Image 2](https://m.media-amazon.com/images/I/51Ynm8ULSQL.jpg) ![30A Hight Power WiFi Smart Switch,Compatible with Alexa/Google Home, APP Remote Control, Voice Control, Timer Function, DIY Mode, No Hub Required - Image 3](https://m.media-amazon.com/images/I/51ZDZcWa3PL.jpg) ![30A Hight Power WiFi Smart Switch,Compatible with Alexa/Google Home, APP Remote Control, Voice Control, Timer Function, DIY Mode, No Hub Required - Image 4](https://m.media-amazon.com/images/I/61vd4V-Ve7L.jpg) ![30A Hight Power WiFi Smart Switch,Compatible with Alexa/Google Home, APP Remote Control, Voice Control, Timer Function, DIY Mode, No Hub Required - Image 5](https://m.media-amazon.com/images/I/51pDAYjFtaL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ 30amp BLUE TOOTH & WIFI for RV AC *by S***D on July 20, 2025* I wired it into my 30amp RV power supply on my house. I set it up to control the A/C to dehumidify multiple times a day. I am surprised that it is as good as it is for the price. It saves a lot of money on my electric bill. Unfortunately my gateway is too weak to connect it to the wifi with it being in the electrical box but the blue tooth works when I am close to it. Once the time clock is set with blue tooth, it will keep memory. I may put one in the RV breaker panel to control the A/C with blue tooth while driving. ### ⭐ Mixed Bag: Cheap but Functional Smart Switches with Some Caveats *by J***. on September 7, 2024* Four months update: after using these switches for four months, the second of the two switches failed, making it two for two. The one replacement switch is still online, but it it hooked up to an air conditioner, which I am not currently using.Great idea, poor execution.---I recently purchased a couple of these high-power smart switches from this budget Chinese brand, primarily to control my air compressor (120V, 15A) and an old air conditioner (240V, 15A). Here's my experience:Pros:Affordability: These switches are significantly cheaper than their well-known counterparts, which is a big plus for budget-conscious consumers.Ease of Setup: The first switch I installed for my air compressor connected seamlessly via the Smart Life app. It was plug-and-play, which was quite impressive for something in this price range.Functionality: When they work, they do the job. The switches handle the load well, and the app interface is user-friendly enough for basic operations.Cons:Inconsistency: The switch for my air conditioner didn't connect as smoothly. After initial setup issues, it worked for a few days but then randomly disconnected from Wi-Fi, leaving it stuck in the 'on' position. This was a significant safety and energy wastage concern.Reliability: The need to replace one switch within days of installation due to connectivity issues is a red flag for long-term reliability.Customer Service: While Amazon's return process was smooth, dealing with potentially faulty units can be frustrating, especially if you're not tech-savvy or don't have immediate replacements.Conclusion:These smart switches are a bit of a gamble. If you're looking for a cost-effective solution and don't mind the risk of occasional malfunctions or the need for replacements, they might just work for you. However, for critical applications or if you're after peace of mind, investing in a more reputable brand might be worth the extra cost.Rating: 3 out of 5 stars. They get the job done, but with caveats. ### ⭐⭐⭐⭐⭐ Works great and timer is easy to schedule *by T***R on July 15, 2024* This works great and it's very easy to add the timer to this via the Smart Life app. I love it it will save me money in electric as I'm using it for my hot water heater which runs on electricity. I would definitely recommend this to anyone that needs a 30 amp Smart Switch. The installation was also simple for me or someone who has a little electrical background knowledge. ## Frequently Bought Together - COLOROCK 30A Hight Power WiFi Smart Switch,Compatible with Alexa/Google Home, APP Remote Control, Voice Control, Timer Function, DIY Mode, No Hub Required - 16A Basic Wireless Smart Switch，Wi-Fi Light Switch Compatible with Alexa & Google Home & SmartThings,FCC Certified,No Hub Required Support DIY Module (2 pcs) - Otcboimo 30A Hight Power WiFi Wireless Smart Switch, DIY Module for Smart Home Automation, ewelink APP Remote Control, Timer, Compatible with Alexa & Google Home --- ## 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.pl/products/533319213-30a-hight-power-wifi-smart-switch-compatible-with-alexa-google](https://www.desertcart.pl/products/533319213-30a-hight-power-wifi-smart-switch-compatible-with-alexa-google) --- *Product available on Desertcart Poland* *Store origin: PL* *Last updated: 2026-06-06*