Fully integrated cloud-based smart home security system. Access alarm from any location at any time using a smartphone app. Detects motion and entry, so when alarm is activated members of the network are quickly notified with simultaneous phonecall alerts. Personalised alert log feature. Kit expandable with additional PIR sensors, IP cameras, water, smoke and vibration detectors. Hub comes with rechargeable Li-ion battery backup. Works with - Amazon Alexa - Google Home - iOS App - Android App Siren, SMS & App Alerts Zone Control for Part-Arming Pre-Linked for Easier Set-Up Tamper Alert Expand System with up to 12 Accessories 80m Wireless Range Walk Test Function Smart Hub Supplied Works with - Amazon Alexa - Google Home - iOS App - Android App Siren, SMS & App Alerts Zone Control for Part-Arming Pre-Linked for Easier Set-Up Tamper Alert Expand System with up to 12 Accessories 80m Wireless Range Walk Test Function Smart Hub Supplied