You can DIY remote control your garage door,lights,fan,humidifiers,curtain,gas fireplace or other home appliances by TUYA App. With the timing schedule function,the devices can be turned on/off at a specific time. It works for Amazon Alexa,for Google Home Assistant. Just control your home appliances with a simple voice command. Easy to operate on your mobile phone. ・Remote ON/OFF for convenient life ・Smart timer for easy schedule ・Energy-saving design,saving your money ・Feedback status for real-time monitor ・Multiple phones can control it at the same time ・Self-locking mode for safety ・Supports interlock mode ・Supports inching mode Specification: ・Switch mode:button control,APP control,voice control ・Rated current:DC 5-32V ・Rated frequency:50-60Hz ・Background light color:blue and red ・Weight:0.05kg ・Size:105*32*17mm Package included: ・1 x TUYA 2-Channel WiFi Smart Switch Relay Module