SONOFF MINIR4M MINI Extreme Wi-Fi Smart Switch ESP32 Chip Detach Relay Matter Compatible eWeLink Voice Control via Alexa Google MINIR4M is SONOFF's first Matter device, it can recognize and work with other brands of Matter end devices, and integrate into Matter-enabled platforms, such as Apple Home, Google Home, Alexa, etc. Controlling all smart devices through one app is no longer a fantasy. Matter-certified devices support local communication in the home network, even if the network is disconnected, MINIR4M still works normally, with faster responsivene and better reliability. Adding MINIR4M to Matter-compatible Apps is easy. Simply scan the provided Matter QR code with your Matter-Compatible App and MINIR4M is easily configured by following the steps of the App.MINIR4M is equipped with an ESP32 chip, its tiny size fits in various mounting boxes, including 86/EU type, 120 type mounting box. MINIR4M supports external switch control and easily connects to the momentary switch, door exit switch, SPDT switch, latching switch, and even dry contact sensors.MINIR4M has "detach relay" mode, which means the states of external switches and relay are separated, so operating the external switch button won't affect the relay state. Such as, if you open detach relay" mode, when you turn off the light, your smart light won't be offline, and you still can use the App to control smart lights. Stronger Compatibility and Interoperability Matter-certified SONOFF devices can recognize and work with other brands of matter end products, these devices are available on all Matter-enabled platforms.You can integrate them into the apps you want, such as Apple Home, Google Home and Alexa, etc.Controlling all smart devices through one app is no longer a fantasy. Faster and More Reliable Local Connection Matter-certified devices support local communication in the home network, even if there is no server connection, all matter-certified devices in your local area network still work normally. Mini than Ever, Adapts to Various Boxe A brand new product that turns traditional switches into smart switches, automating lights and electronic devices. Its 40% smaller than MINIR2, fits in various mounting boxes, including the smallest European standard ones. Comprehensive Safety Guarantee SONOFF always prioritizes safety and designs products in strict accordance with certification requirements. Our products paed CE, FCC, and more stringent TÜV certifications. Detach Relay Detach Relay means the states of external switches and relay are separated, so operating the external switch button wont affect relay state. As below, the smart light wont be offline after enabling Detach Relay, and can App control smart lights. Transform Your Switches with Seamle Compatibility Easily connect to momentary switch, door exit switch, SPDT switch, latching switch, and even dry contact sensors. lt's All in the Detail Additional Protection -Delay Power-on State If power is restored after a power outage, set some appliances to delay the execution of the power-on state. Avoid all appliances turning on simultaneously, causing high currents to damage appliances and leaving potential safety hazards. Smart Scene Works with motion sensors, door and window sensors, and more to automate your home.