This PIR model is an indoor/outdoor dual detection camera which uses
both video and infrared sensor to achieve accurate motion detection
functionality. It also supports active deterrence feature which warns off
intruders with white light and siren even before users are aware of the
incident. This camera is an ideal choice for applications which require
intrusion protect and video verification , such as courtyards, offices,
warehouses, stores, etc.
4 Signals over 1 Coaxial Cable
HDCVI technology supports 4 signals to be transmitted over 1 coaxial
cable simultaneously, i.e. video, audio*, data and power. Dual-way data
transmission allows the HDCVI camera to interact with the HCVR, such as
sending control signal or triggering alarm. Moreover, HDCVI technology
supports PoC for construction flexibility.
* Audio input is available for some models of HDCVI cameras.
Long Distance Transmission
HDCVI technology guarantees real-time transmission at long distance
without any loss. It supports up to 700m transmission for 5MP HD video
via coaxial cable, and up to 300m via UTP cable.*
*Actual results verified by real-scene testing in Dahua’s test laboratory.
HDCVI technology inherits the born feature of simplicity from traditional
analog surveillance system, making itself a best choice for investment
protection. HDCVI system can seamlessly upgrade the traditional analog system without replacing existing coaxial cabling. The plug and
play approach enables full HD video surveillance without the hassle of
configuring a network.
The detection accuracy is well guaranteed with both motion detection
and PIR detection, which can eliminate the number of false alarms you
receive. With the advantage of dual detection technology, your HDD will
now last longer and not be recorded with false alarms. Gone are the days
of alarms caused by heavy wind or rain. Instead, only true threats will
instantly trigger an alarm and allow you to protect your loved ones.
Active deterrence is to warn off intruders actively with white light and siren
even before users are aware of the incidence. Once an intursion is detected,
the white light will turn on and the siren will buzzer to alert the intruder.
The white light can be set to Normally on or Flash, the content of siren is
The camera is designed with array LED IR illumination for best lowlight
performance. Smart IR is a technology to ensure brightness uniformity in
B/W image under low illumination. Dahua’s unique Smart IR adjusts to the
intensity of camera’s infrared LEDs to compensate for the distance of an
object, and prevents IR LEDs from overexposing images as the object come
closer to the camera.
Audio information is used as supplementary evidence in video surveillance
applications. The HDCVI camera supports audio signal transmission over
coaxial cable. In addition, it adopts unique audio processing and transmission
technology that best restores source audio and eliminates noise,
guaranteeing the quality and effectiveness of collected audio information.
The camera’s outstanding reliability is unsurpassed due to its rugged design.
The camera is protected against water and dust with IP67, making it suitable
for indoor or outdoor environments.
With PIR working temperature range of -10 °C to +50 °C (14 °F to +122 °F),
the MotionEye is designed for extreme temperature environments.
Supporting ±30% input voltage tolerance, this camera suits even the
most unstable power supply conditions. Its 4KV lightning rating provides
protection against the camera and its structure from the effects of lightning.