MINIR4 10A Smart WiFi Extreme Wireless Light Switch,Universal DIY Module for Smart Home Automation Solution, Works with Amazon Alexa & Google Home Assistant, No Hub Required

【Super Tiny Size】Its compact size allows it to be installed in various mounting boxes, including the smallest European standard., 【External Switch Control】Easily connect to the momentary switch, door exit switch, SPDT switch, latching switch, and even dry contact sensors., 【Detach Relay Mode】MINIR4 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., 【eWeLink-Remote Control】MINIR4 is a smart switch with the gateway function of “eWeLink-Remote”. You can add “eWeLink-Remote” sub-devices,R5 and S-MATE, both R5 and S-MATE can act as remote controllers to control R4 through the eWeLink-Remote signal., 【Safe & Reliable】CE, and FCC certifications ensure a safer and more reliable product.