The S3622 is designed for house, station and office applications. It based on GSM Communication network and IR Cameras. When any sensor triggered, it will send the photo to users cellphone through GPRS. Also, if the user want to require a photo, he can send a command to the S3622, Then it will reply a photo immediately. The S3622 equips 2 Output relays, it can remotely control the other electrical appliances directly.