According to Safety Reports, most crimes happen at night, disguised by the cover of darkness. The conventional camera can’t catch more details when in dark environment. Also, the fact that conventional cameras typically alert after things happen, which hardly makes a deterrent.

As a world leading video surveillance manufacturer, Uniview has been developing new products to solve these industry challenges. The series of Tri-Guard integrates Smart Intrusion Prevention (SIP) , ColorHunter and Active Deterrence into one IP camera. It can not only alert when events happen, but also get color information in low-light environment.


Active Deterrence

The active deterrence function can achieve that once a stranger enters the view of the camera, the strobe light will be triggered and the built-in speaker make sounds that fit different scenes to interrupt suspicious activities. There are 3 different modes: IR mode displays the scene in black-and-white; warm light mode which can keep scene in color; and dual-light mode, if nothing happened, it keeps black and white image, and if there is a stranger entering the scene, the light will flash and change colored image from black and white.


Smart Intrusion Prevention

In security monitoring, most users only need to pay attention to real events: alarms triggered by people and vehicles. UNV Smart Intrusion Prevention (SIP) filters false alarm and allows people and vehicle classification to focus only on interested targets.



The ColorHunter Technology is an innovative technology that will turn on the warm LED Light and deliver vivid and colorful image in ultra-low light condition. Coupled with a supplemental light for extremely dark scenarios, ColorHunter cameras guarantee video with colorful details whenever you need them.


Two Lights

Tri-guard series has two lights on the equipment. The two lights can be used as IR Light for IR mode, and also can be used as warm LED light aiding ColorHunter. Because of the dual-light design, the camera can catch more details of views to improve accuracy of Smart Intrusion Prevention (SIP) at night. In addition, the lights that is always on also have a deterrent effect.

Dual-way talk

Furthermore, built-in MIC and speaker make it easy for remote conversation. It helps the guards to monitor and control more areas on time with camera itself without addtional speakers. What’s more, the camera can support customized language and voice by customer, which makes it more flexible and interesting.

24/7 protection

Powered by ColorHunter technology, it has an excellent low-light sensor with a minimum illumination of 0.003 lux. It can deliver clear and colorful images in low-light environments. Featuring a 4x optical zoom motorized lens, the cameras are able to catch more details.


The camera is suitable for any time of the day especially at night, feasible for no parking area, dangerous area, construction site and no-entry area etc.