--- product_id: 491522037 title: "4 channels WiFi Wireless Switch Inching Self-Locking Relay Module, be Applied to Access Control Tuya Life APP,DIY WiFi Garage Door Opener (4CH 85V-250V)" brand: "eazyliv smart solutions" price: "10829 som" currency: KGS in_stock: true category: "Eazyliv Smart Solutions" url: https://www.desertcart.kg/products/491522037-4-channels-wifi-wireless-switch-inching-self-locking-relay-module store_origin: KG region: Kyrgyzstan --- # Supports 85V-250V AC & USB 5V power input 4-channel WiFi + 433MHz RF control 3 versatile relay modes: inching, self-locking, interlocking 4 channels WiFi Wireless Switch Inching Self-Locking Relay Module, be Applied to Access Control Tuya Life APP,DIY WiFi Garage Door Opener (4CH 85V-250V) **Brand:** eazyliv smart solutions **Price:** 10829 som **Availability:** ✅ In Stock ## Summary > 🔌 Power Your Smart Home, Your Way — Stay Connected, Stay Ahead! ## Quick Answers - **What is this?** 4 channels WiFi Wireless Switch Inching Self-Locking Relay Module, be Applied to Access Control Tuya Life APP,DIY WiFi Garage Door Opener (4CH 85V-250V) by eazyliv smart solutions - **How much does it cost?** 10829 som with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.kg](https://www.desertcart.kg/products/491522037-4-channels-wifi-wireless-switch-inching-self-locking-relay-module) ## Best For - eazyliv smart solutions enthusiasts ## Why This Product - Trusted eazyliv smart solutions brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Smart Scheduling & Sharing:** Set routines, share device access, and group controls to elevate your connected lifestyle. - • **433MHz RF Remote Integration:** Expand control beyond WiFi with reliable radio frequency remote for garage doors and more. - • **Multi-Mode Relay Flexibility:** Choose between instant, self-locking, or interlocking modes to tailor your smart home automation. - • **Seamless Voice & App Control:** Effortlessly manage 4 devices via Alexa, Google Assistant, or Tuya/SmartLife app from anywhere. - • **Universal Power Compatibility:** Works with standard AC 85-250V or USB 5V, fitting diverse home setups with ease. ## Overview The Eazyliv Smart Solutions 4-Channel WiFi Wireless Switch is a versatile relay module designed for seamless smart home integration. Compatible with Alexa, Google Assistant, and Tuya/SmartLife app, it supports 85-250V AC and USB 5V power inputs. Featuring 3 relay modes (inching, self-locking, interlocking) and 433MHz RF remote control, it empowers users to customize and remotely manage multiple devices like garage doors, lights, and fans with ease. ## Description Tuya Smart 4CH Channel WiFi RF Momentary Inching Relay Self-Lock Switch Module,DIY WiFi Garage Door Controller, Din Rail Housing Parameters: Input voltage: AC 85V-250V /USB 5V Max.Current: 2000W/10A/gang Max.load:3500W - total 2Gang Wireless:Wi-Fi 2,4ghz b/g/n+Bluetooth Frequency radio:433Mhz Working temperature: - 20°C-70°C Size: 81*76*28mm Three Working Mode 1.Inching mode : Switch on one channel,the channel will be automatically closed after 0.5 seconds .Other channel is same as the channel. The default inching time in inching mode is 0.5 seconds. 2.Self-locking mode : each channel could be turn on or turn off seperately.You can turn on or turn off all channel at the same time. 3.Interlocking mode : Switch on any channel , other channels will be switched off automatically . If you need to change the mode,you need to active other working mode in app. ## Features - This wifi switch can be used with Alexa / Google Assiatant, you can use voice control to turn on/off home appliances. You can use Tuya /SmartLife APP on Android and iOS to remotely control the on/off of electronic devices from anywhere. You can also use the 433 MHz radio frequency remote control to open/close garage doors, lights or other electrical equipment. - DIY your smart home, smart lighting, fan, garage door, humidifier, thermostat, etc. Tuya/SmartLife APP also provides other functions, such as schedule, device sharing, group management. You can also set up routines in the Alexa or Google homepage to make the operation more convenient. - 4 relay channels and 3 operation mode switching: 4 relays correspondingly control electrical equipment. There are 3 modes to choose from: instantaneous, self-locking and interlocking. All 4 channels work in the same mode; no specific mode can be set for each channel. - Self-locking mode and locking mode: In self-locking mode, if you press the button on the APP (or the manual button on the board), the relay will open. Only when the button is pressed again, the relay will close. If you open a relay in interlock mode, the other relays will remain "OFF". - Easy setting via USB 5V or AC 85-250V. Convert the relay module into an integrated smart device through the existing 2.4G Wi-Fi network to add smart WiFi control to your home. WIFI relay only supports 2.4G WIFI, and does not support Mesh WiFi system and 5G WiFi network. When pairing, make sure it is close to the router. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0BK7D834W | | ASIN | B0BK7D834W | | Batteries Required? | No | | Customer Reviews | 3.0 3.0 out of 5 stars (1) | | Customer reviews | 3.0 3.0 out of 5 stars (1) | | Date First Available | 23 October 2022 | | Date First Available | 23 October 2022 | | Item Weight | 100 g | | Manufacturer | Eazyliv | | Manufacturer | Eazyliv | | Product Dimensions | 10 x 10 x 10 cm; 100 g | | Product Dimensions | 10 x 10 x 10 cm; 100 g | | Style | 4CH 85V-250V | ## Images ![4 channels WiFi Wireless Switch Inching Self-Locking Relay Module, be Applied to Access Control Tuya Life APP,DIY WiFi Garage Door Opener (4CH 85V-250V) - Image 1](https://m.media-amazon.com/images/I/51M4OAKBhCL.jpg) ## Available Options This product comes in different **Style** options. ## Frequently Bought Together - Eazyliv Smart Solutions 4 channels WiFi Wireless Switch Inching Self-Locking Relay Module, be Applied to Access Control Tuya Life APP,DIY WiFi Garage Door Opener (4CH 85V-250V) - Aqara Door and Window Sensor - WiFi Door and Window Sensors,Tuya Smart Alarm with Free Notification APP Control Home Security Alarm System, No Hub Required,Compatible with Alexa, Google Home (1-Pack) --- ## 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.kg/products/491522037-4-channels-wifi-wireless-switch-inching-self-locking-relay-module](https://www.desertcart.kg/products/491522037-4-channels-wifi-wireless-switch-inching-self-locking-relay-module) --- *Product available on Desertcart Kyrgyzstan* *Store origin: KG* *Last updated: 2026-05-20*