YoLink Smart Home Speaker Hub, Plays Tones/Alarms and Your Text-to-Speech Custom Messages, Voice Announcements

Introducing the YoLink SpeakerHub - Your Ultimate Smart Home Audio Command Center! Empower your living space with custom voice announcements, alarms, and a wide range of tones, all within an astounding ¼ mile range, thanks to our LoRa-powered technology.REQUIREMENTS:YoLink Hub with an internet connection (wired Ethernet or 2.4GHz Wi-Fi). Refer to the Hub user guide for additional informationSmartphone or tablet running iOS 9 or higher, Android 4.4 or higherTools Required: NoneInstallation Difficulty Level: Super EasyTECHNICAL SPECS:Color: WhiteSet button (Front)Power: 2 AAA batteries (3V DC)Dimension [L x W x D]: 2.44 in. x 2.44 in. x 0.80 in. (83.06 mm x 30.99 mm x 14.99 mm)Operating Temperature Range: 32°F - 122°F (0°C - 50°C)Operating Humidity Range: â‰?5%RH non-condensingIntended for indoor use only.