UNV Tri-guard series cameras integrate ColorHunter, Smart Intrusion Prevention (SIP), and Active Deterrence Technology into one IP camera, which delivers colorful images 24/7, and it actively detects human and vehicle trespassing with a built-in alarm system. Lights and speakers will be triggered that differently fit scenes to interrupt suspicious activities. It is a capable product of guarding private or restricted areas day and night. The Tri-guard series has a selection of 4/5/8mp resolution with bullet or turret models.