--- product_id: 426929734 title: "WiFi Wireless Inching Relay Monentary/Self-locking Smart Switch Module DIY Smart home Gadget DC 5-32V Input Ewelink App Compatible With Alexa Echo Google home Nest IFTTT SONOFF (ST-DC4)" brand: "rees52" price: "£47.71" currency: GBP in_stock: true url: https://www.desertcart.co.uk/products/426929734-wifi-wireless-inching-relay-monentary-self-locking-smart-switch-module store_origin: GB region: United Kingdom --- # WiFi Control Multi-Mode Support Timing Functions WiFi Wireless Inching Relay Monentary/Self-locking Smart Switch Module DIY Smart home Gadget DC 5-32V Input Ewelink App Compatible With Alexa Echo Google home Nest IFTTT SONOFF (ST-DC4) **Brand:** rees52 **Price:** £47.71 **Availability:** ✅ In Stock ## Summary > 🔧 Transform Your Space with Smart Control! ## Quick Answers - **What is this?** WiFi Wireless Inching Relay Monentary/Self-locking Smart Switch Module DIY Smart home Gadget DC 5-32V Input Ewelink App Compatible With Alexa Echo Google home Nest IFTTT SONOFF (ST-DC4) by rees52 - **How much does it cost?** £47.71 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.co.uk](https://www.desertcart.co.uk/products/426929734-wifi-wireless-inching-relay-monentary-self-locking-smart-switch-module) ## Best For - rees52 enthusiasts ## Why This Product - Trusted rees52 brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **DIY Customization:** Easily create your own smart solutions for lights, thermostats, and more. - • **Robust Connectivity:** Enjoy reliable performance with support for 2G/3G/4G networks. - • **Seamless Smart Control:** Effortlessly manage your devices from anywhere with the EweLink app. - • **Versatile Operation Modes:** Choose between momentary, self-locking, and interlock modes for ultimate flexibility. - • **Voice Assistant Compatibility:** Integrate with Alexa, Google Home, and IFTTT for hands-free convenience. ## Overview The REES52WiFi Wireless Inching Relay Module is a versatile smart switch that supports multiple operation modes, allowing users to control their devices remotely via the EweLink app. Compatible with major voice assistants, this module is perfect for DIY enthusiasts looking to enhance their smart home experience. ## Description REES52WiFi Wireless Inching Relay Monentary/Self-locking Smart Switch Module DIY Smart home Gadget DC 5-32V Input Ewelink App Compatible With Alexa Echo Google home Nest IFTTT SONOFF (ST-DC4) ## Features - This wireless switch relay module supports momentary (1s) /self-locking/interlock (only 2-gang and 4-gang support) work modes. Smart remote control functions with Timing control, Cyclic timing control, Delay switch control and Mechanical switch output. - In inching mode (momentary mode), if you press the button on the app (or the manual button on the board), the switch will be closed after 1 second. In this case, you have two wiring ways: 1. turn on 1s and then auto-off; 2 turn off 1s and then auto-on. So you can DIY a smart PC, Remote controller. - In self-locking mode, you can remote turn on/off connected devices. When you press the button on APP (or the manual button on the board) for one time, the switch will be on. The switch will be off only when you press the button once again. So you can DIY a smart Light, Thermostat, Household electrical appliances. - In interlock mode (only for the model DC2 and DC4), if you turn on/off one relay each time, the other relays will auto turn off/on at the same time. So you can DIY a smart Garage door, Motor. - Wifi Remote controlled by EweLink APP for iOS and Android 2G/3G/4G Networks. Support functions including: remote on/off, timing schedules, device sharing, smart scenes. Compatible with ALEXA ECHO/IFTTT/GOOGLE HOME/GOOGLE NEST. ## Images ![WiFi Wireless Inching Relay Monentary/Self-locking Smart Switch Module DIY Smart home Gadget DC 5-32V Input Ewelink App Compatible With Alexa Echo Google home Nest IFTTT SONOFF (ST-DC4) - Image 1](https://m.media-amazon.com/images/I/61DrqpbGudL.jpg) ## Frequently Bought Together - REES52 WiFi Wireless Inching Relay Monentary/Self-locking Smart Switch Module DIY Smart home Gadget DC 5-32V Input Ewelink App Compatible With Alexa Echo Google home Nest IFTTT SONOFF (ST-DC4) - TYP-12 Wi-Fi Switch Smart 1CH Relay Module DC5V 12V 24V Self-locking RF433 Receive Garage Door Opener Compatible with Alexa (Pack of 1) - REES52 WiFi Wireless Smart Switch Relay Module for Smart Home 5V 5V/12V，Ba applied to access control, turn on PC, garage door (5v) Ewelink App iOS/Andriod Compatible With Alexa Echo Google home IFTTT --- ## 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.uk/products/426929734-wifi-wireless-inching-relay-monentary-self-locking-smart-switch-module](https://www.desertcart.co.uk/products/426929734-wifi-wireless-inching-relay-monentary-self-locking-smart-switch-module) --- *Product available on Desertcart United Kingdom* *Store origin: GB* *Last updated: 2026-05-20*