Thustar Security System, Wifi Alarm System 8 Piece kit with APP Push and Calling Alarms, No Monthly Fee, No Long-Term Contracts and Compatible for Home Office Work with Alexa and Google Home

Everything you need to get started is in the box and works in any home. Never worry about service appointments or long-term commitments.
1. Alarm support voice control compatible with Alexa / Echo and Google home
2. Support 2.4G WiFi, APP push function, no monthly card, no phone line, just need a router at home to protect the security of the whole family
3. The host supports th...