--- product_id: 628700219 title: "Smart Immersion Heater Timer Switch, 40A 2.4G WIFI Smart Wall Touch Boiler Switch Water Heater Timer Switches Works with Alexa Google Home and SmartLife APP Tuya" brand: "acmerota" price: "₩83092" currency: KRW in_stock: true url: https://www.desertcart.kr/products/628700219-smart-immersion-heater-timer-switch-40a-2-4g-wifi-smart store_origin: KR region: South Korea --- # Customizable timing function 40A high-power load Full app remote control Smart Immersion Heater Timer Switch, 40A 2.4G WIFI Smart Wall Touch Boiler Switch Water Heater Timer Switches Works with Alexa Google Home and SmartLife APP Tuya **Brand:** acmerota **Price:** ₩83092 **Availability:** ✅ In Stock ## Summary > ⚡ Turn your home into a smart powerhouse—control, schedule, and share with ease! ## Quick Answers - **What is this?** Smart Immersion Heater Timer Switch, 40A 2.4G WIFI Smart Wall Touch Boiler Switch Water Heater Timer Switches Works with Alexa Google Home and SmartLife APP Tuya by acmerota - **How much does it cost?** ₩83092 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.kr](https://www.desertcart.kr/products/628700219-smart-immersion-heater-timer-switch-40a-2-4g-wifi-smart) ## Best For - acmerota enthusiasts ## Why This Product - Trusted acmerota brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Safe & Stable:** Built with premium materials and requires neutral wire for enhanced safety and reliability. - • **Family Sharing:** Invite household members to control and customize your smart home experience together. - • **Smart Scheduling:** Set precise on/off times to have hot water ready exactly when you need it—no more waiting. - • **Seamless App Control:** Manage your switch remotely via SmartLife APP, Alexa, or Google Home from anywhere. - • **Powerhouse Performance:** Supports up to 40A for heavy-duty appliances like water heaters and air conditioners. ## Overview The ACMEROTA Smart Immersion Heater Timer Switch is a 40A high-power, WiFi-enabled wall switch designed for heavy-duty appliances like water heaters and air conditioners. Compatible with Alexa, Google Home, and the SmartLife app, it offers customizable scheduling, remote control, and family sharing features, ensuring convenience, safety, and energy efficiency in your smart home setup. ## Description Smart Immersion Heater Timer Switch, 40A 2.4G WIFI Smart Wall Touch Boiler Switch Water Heater Timer Switches Works with Alexa Google Home and SmartLife APP Tuya ## Features - 40A high-power load---40A Can be used for high-power equipment such as water heaters and air conditioners & electric towel rail. Please note the maximum power.If you need to connect the earth wire to the appliance, simply connect the appliance's earth wire to your household earth wire - Neutral wire required---Neutral wire is required before use. High-power products are safer and more stable - Timing function---Turn your electrical appliances on and off at the times you specify. For example, if you leave work at 6 p.m., you can set your water heater to turn on automatically at 6 p.m. so that you can use hot water when you get home. It's convenient, quick, and hassle-free. - APP remote control Control---the switch anytime and anywhere through mobile APP Set,You can also share control with your family members and create a smart life together. - Home Sharing Function----Create a smart home with your family, Sharing function Share with family members for joint control - 3 restart states default on or off, or memory state - The factory-selected materials ensure your safety during use and are fully compatible with all MAX 40A appliances, including boilers, air conditioners, ovens, toasters, and more. ## Technical Specifications | Specification | Value | |---------------|-------| | Manufacturer | ACMEROTA | | Part number | HD-AC-125 | | Item Weight | 250 g | | Package Dimensions | 18 x 10.1 x 4.6 cm; 250 g | | Item model number | HD-AC-125 | | Colour | White 40A | | Wattage | 8000 watts | | Item Package Quantity | 1 | | Switch Type | 1-way | | Plug profile | Wall Mount, Surface Mount, Panel Mount | | Included components | Mount Back Box | | Batteries included? | No | | Batteries Required? | No | ## Product Details - **Operation mode:** ON-OFF - **Current rating:** 40 Amps - **Operating voltage:** 240 Volts (AC) - **Contact type:** Normally Closed - **Connector type:** Plug In - **Brand:** ACMEROTA - **Terminal:** Screw - **Circuit type:** 1-way - **Mounting type:** Wall Mount, Surface Mount, Panel Mount - **Actuator type:** Push Button ## Images ![Smart Immersion Heater Timer Switch, 40A 2.4G WIFI Smart Wall Touch Boiler Switch Water Heater Timer Switches Works with Alexa Google Home and SmartLife APP Tuya - Image 1](https://m.media-amazon.com/images/I/51snoSCb04L.jpg) ## Available Options This product comes in different **Color** options. ## Frequently Bought Together - Acmerota Smart Immersion Heater Timer Switch, 40A 2.4G WIFI Smart Wall Touch Boiler Switch Water Heater Timer Switch Works with Alexa Google Home and Smart Life APP Tuya - Schneider Electric - Lisse White Moulded, Single Socket Spacer, GGBLSPC1S, 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.kr/products/628700219-smart-immersion-heater-timer-switch-40a-2-4g-wifi-smart](https://www.desertcart.kr/products/628700219-smart-immersion-heater-timer-switch-40a-2-4g-wifi-smart) --- *Product available on Desertcart South Korea* *Store origin: KR* *Last updated: 2026-05-01*