Eachen 433MHz Tuya Smart WiFi Garage Door Switch RF Remote Controller Works with Amazon Alexa/Google Home/Siri

Description This product is a WiFi smart switch supports to control your garage door opener and monitor the door status at any time It is using the Tuya Smart APP or Smart Life APP Supported functions Remote Open ClosePush notifications if the door is opening or closingReminder timer if the door is left open for a specific timeTiming SchedulesDevice SharingHistory RecordSupport 433MHz RF remote controlWorks with Amazon Alexa Google Home SiriEasy Installation 1 Connect the RedBlack wires to your garage door opener Put each end to the same terminals as the wall button wires are terminated to 2 Connect the door sensor and install steady on the garage door with screws 3M gums bracket 3 Connect the device with your AC cable L N then power it up Add device to the APP on your smart phone Package included 1 x WiFi smart switch Not included battery 1 x set of accessories