Otcboimo Smart WiFi Wireless Relay Switch Module, Tuya 4CH AC/DC 7-32V/ USB 5V Smart Life Remote Control Dry Contact Momentry Switch Compatible with Alexa and Google Home

Otcboimo Smart WiFi Wireless Relay Switch Module, Tuya 4CH AC/DC 7-32V/ USB 5V Smart Life Remote Control Dry Contact Momentry Switch Compatible with Alexa and Google Home

ECO-WORTHY Heavy Duty 330lbs/1500N Solar Tracker Linear Actuator Multi-Functions (12V, 18") IP54 Waterproof Linear Motion Actuator

Ewelink WiFi Wireless Smart Relay Module USB 5v 4 Channel Inching Self-Lock Latched Dry Contact Remote Switch for Access Control, Garage Door,Home Automation, Compatible with Alexa Google Home