Through "V380 Pro" video monitoring service, you can easily view live stream and replay of apartments,villas,stores,factories,working offices and so on；through "V380s Pro" alarming service,you can receive any abnormal message of places you concern. [Remote Monitoring] Viewing video on App remotely,know what is going on at home anywhere anytime. [Voice Talkback] Voice Talkback anywhere,as if you are at home. [Device Sharing] Share the device with your family,view together,more at ease. [Motion Trajectory Tracking] Automatically capture motion trajectory,real time tracing shooting alarm,more intuitive. [Motion Detection Alarm] Instant alarm and picture capturing on abnormal situation,view what happened on recordings,guard your security. [Cloud recording Service] Videos reserved on cloud,do not have to worry about device loss or damage,highly encrypted data,convoys your information security.