820P is developed and designed for real-time tracking and security for child, the elderly, pet, asset, vehicle etc. With superior GPS and GPRS modules, 820P has good sensitivity and stable performance. It can get accurate GPS fix even in remote places.
Main Features: Tracking via SMS or GPRS (TCP/UDP) Protocol: Auto leaders Protocol Current location report Tracking by time interval Two-way conversation Voice monitoring (wiretapping) Low battery alert Speeding alert Alert when 820Penters/exits GPS blind area Alert when 820P is turned on. Motion sensor inbuilt for power saving Three buttons for making phone call and/or sending message Removable and rechargeable internal battery Built-in speaker and microphone