--- product_id: 699009940 title: "Tuya 2 Channel Updated AC 85-250V, Momentary Inching Self-Locking Relay Module,Tuya App Remote Control,WiFi RF Bluetooth Switch Module,Dry Contact,Compatible with Alexa Goolge Home" brand: "huacaoe" price: "฿1444" currency: THB in_stock: true category: "Huacaoe" url: https://www.desertcart.co.th/products/699009940-tuya-2-channel-updated-ac-85-250v-momentary-inching-self store_origin: TH region: Thailand --- # 10A max current WiFi & Bluetooth dual control 8 programmable timers Tuya 2 Channel Updated AC 85-250V, Momentary Inching Self-Locking Relay Module,Tuya App Remote Control,WiFi RF Bluetooth Switch Module,Dry Contact,Compatible with Alexa Goolge Home **Brand:** huacaoe **Price:** ฿1444 **Availability:** ✅ In Stock ## Summary > 🔗 Elevate your smart home game—control, customize, and conquer with Tuya’s 2-channel relay! ## Quick Answers - **What is this?** Tuya 2 Channel Updated AC 85-250V, Momentary Inching Self-Locking Relay Module,Tuya App Remote Control,WiFi RF Bluetooth Switch Module,Dry Contact,Compatible with Alexa Goolge Home by huacaoe - **How much does it cost?** ฿1444 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/699009940-tuya-2-channel-updated-ac-85-250v-momentary-inching-self) ## Best For - huacaoe enthusiasts ## Why This Product - Trusted huacaoe brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Dual-Channel Powerhouse:** Control two devices independently with up to 10A current each, perfect for multitasking pros. - • **Triple Mode Flexibility:** Switch seamlessly between self-locking, inching, and locking modes to tailor your smart home experience. - • **Seamless Voice Integration:** Compatible with Alexa and Google Home for hands-free control that fits your busy lifestyle. - • **Smart Scheduling & Sharing:** Set up to 8 timers and share device control with family or colleagues via the Tuya app—stay connected, always. - • **Universal Voltage Compatibility:** Works effortlessly with AC 85-250V and USB 5V, ensuring broad application and future-proofing. ## Overview The Tuya 2 Channel Updated Relay Module is a versatile smart switch supporting WiFi, Bluetooth, and RF control. It handles up to 10A per channel with three operational modes (self-locking, inching, locking) and works on a wide voltage range (AC 85-250V, USB 5V). Compatible with Alexa and Google Home, it offers 8 programmable timers, device sharing, and real-time status syncing via the Tuya app, making it an essential upgrade for any smart home or office automation setup. ## Description Huacaoe 2 channel Smart life app Tuya WIFI Bluletooth Relay Smart Switch Module, support bluetooth control and 433mhz RF remote control,DIY Smart Home By using the free Smart life tuya App remote control,Control your home appliances or electrical devices anytime and anywhere. Features: Working voltage: AC 85-250V With signal instruction light and relay pull-on instruction light Power <1W, and quiescent current:80mA Cutover current<10A , Cutover voltage<250V Working Temperature: -40 to 70 degree Working Humidity: 40% to 80% RH Function: Easy to installYou can rename the device,rename each channel,set working mode by channel,you could control 2 garage separately Momentary Function Press the open relay by mobile phone, then cut off the pull-on immediately(default one second), you can set inching time from 1 second to 1 hours latching (on/off)mode Turn on/off 2 connected devices separately Interlock modeWifi interlock for motor : Turn on one device every time, and turn off others at the same time Set 8 time schedules for automatic control It can create 8 enabled single/repeat/ countdown timers to automatically turn on/off devices at the specified time Sync StatusReal-time devices status provided to App Voice controlThe Wifi smart switch can work perfectly with Alexa-enabled devices like Echo/Tap/Dot, as well as Google home. “Alexa, turn on the light.” “Alexa, turn on Garage door.” “Hey Google, turn off the bedroom light.” Package included: 1 x 2ch WIFI Wireless Smart Home Switch Module 1 x Instruction ## Features - Wi-Fi & Bluetooth-operated smart relay switch with 2channel, up to 10A.With 3 working modes: self-locking, inching and locking mode. Two Working Voltage: USB 5V & AC 85-250V. The device is equipped with potential-free outputs (dry contacts), providing high flexibility in voltage support and various applications. - Device mode choose：This wireless switch supports inching /self-locking mode. In the Self-locking mode, when you press the button on APP (or the manual button on the board) for one time, the relay will be on. The relay will be off only when you press the button once again. - Device sharing：DIY Your Smart Home, Support Remote turn on/off, Timing Schedules , Device Sharing, Easy to Share, All family can control home appliances through Smart Life/Tuya app Works from anywhere you have internet connection.It can let you DIY a lot of smart projects: smart lights, fans, garage door, humidifier, thermostat etc. - Easy Configure：Working voltage AC 85-250V,Once it's Powered on,Phone Bluetooth will find the Smart Relay asap,tap and add to your 2.4G WIFI Network.After configured,even the relay lost wifi connection,you can remote control the appliance with Bluetooth. - Voice control smart home light switch: This WiFi switch can be used with Alexa/Google Assistant, and you can use voice control to turn on/off home appliances. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0DFWC6VRS | | Best Sellers Rank | #180,521 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #30 in Home Automation Modules | | Brand Name | Huacaoe | | Connector Type | Plug-In | | Contact Material | Brass | | Contact Type | Normally Open | | Current Rating | 10 Amps | | Included Components | Relay housing, relay module | | Item Weight | 0.14 Pounds | | Manufacturer | Huacaoe Technologies Ltd | | Model | TYWB 2CH 85V-250V | | Operation Mode | ON-OFF-ON | | Part Number | TYWB 2CH 85V-250V RF | | Smart Home Compatibility | Smart Home Compatible | ## Product Details - **Brand:** Huacaoe - **Connector Type:** Plug-In - **Contact Material:** Brass - **Contact Type:** Normally Open - **Current Rating:** 10 Amps ## Images ![Tuya 2 Channel Updated AC 85-250V, Momentary Inching Self-Locking Relay Module,Tuya App Remote Control,WiFi RF Bluetooth Switch Module,Dry Contact,Compatible with Alexa Goolge Home - Image 1](https://m.media-amazon.com/images/I/71kJ7OrlXpL.jpg) ![Tuya 2 Channel Updated AC 85-250V, Momentary Inching Self-Locking Relay Module,Tuya App Remote Control,WiFi RF Bluetooth Switch Module,Dry Contact,Compatible with Alexa Goolge Home - Image 2](https://m.media-amazon.com/images/I/71PYMvmB48L.jpg) ![Tuya 2 Channel Updated AC 85-250V, Momentary Inching Self-Locking Relay Module,Tuya App Remote Control,WiFi RF Bluetooth Switch Module,Dry Contact,Compatible with Alexa Goolge Home - Image 3](https://m.media-amazon.com/images/I/61YzwRnRh-L.jpg) ![Tuya 2 Channel Updated AC 85-250V, Momentary Inching Self-Locking Relay Module,Tuya App Remote Control,WiFi RF Bluetooth Switch Module,Dry Contact,Compatible with Alexa Goolge Home - Image 4](https://m.media-amazon.com/images/I/51V-mBm732L.jpg) ![Tuya 2 Channel Updated AC 85-250V, Momentary Inching Self-Locking Relay Module,Tuya App Remote Control,WiFi RF Bluetooth Switch Module,Dry Contact,Compatible with Alexa Goolge Home - Image 5](https://m.media-amazon.com/images/I/61MLUkXizXL.jpg) ## Available Options This product comes in different **Size** options. ## Frequently Bought Together - Tuya 2 Channel Updated AC 85-250V, Momentary Inching Self-Locking Relay Module,Tuya App Remote Control,WiFi RF Bluetooth Switch Module,Dry Contact,Compatible with Alexa Goolge Home - WiFi Smart AC Motor Switch, Remote Control for Single-Phase Motor Forward & Reverse, Dry Contact Passive Output Switch Compatible with Alexa and Google Home - Ewelink WiFi Wireless Smart Relay Module USB DC 5v/12v/24v/48v 2 Channel Switch for Garage Door, Rolling Shutter Door, Electric Curtain --- ## 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/699009940-tuya-2-channel-updated-ac-85-250v-momentary-inching-self](https://www.desertcart.co.th/products/699009940-tuya-2-channel-updated-ac-85-250v-momentary-inching-self) --- *Product available on Desertcart Thailand* *Store origin: TH* *Last updated: 2026-04-30*