This Lumary Wi-Fi outlet is compatible with Alexa and Google Assistant. Voice control your devices by giving a voice command to Alexa or Google Assistant. With Lumary smart wall socket, you are no longer afraid of forgetting to turn off the smart outlet when you go out. Just turn on/off the receptacle in Lumary app anytime and anywhere, being safer and more convenient. Voice control: Voice control with Google Assistant & Alexa. Individual control: Control each socket individually or control the whole outlet together. Control from Anywhere: Control lights or appliances wirelessly with Lumary APP from anywhere in the world. DIY Settings: Set regular schedules to automatically control lights and small appliances. Tamper Resistant Receptacle(TRR): Built-in safety shutters that block foreign objects, and prevent childhood shock caused by tampering with electrical outlets.