Panasonic KX-HN6092W Smart Home Monitoring System Complete Kit for Small Business (White) Alerts on smartphone/tablet & ringing hub & siren when sensor detects (infrared/visual on outdoor camera, visual/sound/temperature on indoor camera, window/door open on window sensor, motion on motion sensor, breaking sound of glass on glass break sensor) Two way talk thru cameras Low battery notification (window sensor, water leak sensor, keychain, motion sensor, glass break sensor) Record video to MicroSD and view on smartphone/tablet or computer with SD card Easy change of mode of Arm/Disarm with Keypad and Keychain