... *70mmDelivery Detail:1-3daysSpecificationUse USIM card, transfer video by WCDMA-3G network.5 wireless alarm zones ... support various types of alarm by short message, video telephone, phone call and on site alarm etc ... LED infrared lamp, support 24 hours wireless video monitoring.The sound on site can be monitored, ... for nursing older adult and children, monitoring the family, school, shop. sk-868 3G ...