Dahua Technology 256 x 192 Hybrid Thermal ePoE Network Bullet Camera with 3.5mm Lens

The Hybrid Thermal Network camera combines an uncooled VOx 256 x 192 thermal imager with a 2MP visible-light sensor for cost-effective, long-range surveillance in a rugged all-in-one package. The thermal imager coupled with an athermalized, focus-free lens produces crisp images in total darkness and sees through rain, fog and snow. The visible imager with an IR illuminator delivers superior video in any lighting condition. The built-in Fire Detection feature identifies a rapid temperature rise and warns of a potential fire. Hybrid thermal cameras let you see the visible and the invisible.

Uncooled Vanadium Oxide (VOx) Technology
Dahua thermal cameras use an uncooled Vanadium Oxide (VOx) sensor that delivers higher thermal sensitivity in a more compact and cost-effective package. Vanadium Oxide cameras are also more reliable, as compared to other thermal imaging technologies, due to less moving parts.

Athermalized Lens
The athermalized Lens used in Dahua thermal cameras maintains the focus position passively and without power over a wide temperature range.

High Thermal Sensitivity
The VOx detector offers high thermal sensitivity (= 50 mK) that allows Dahua thermal cameras to distinguish objects in a scene with minimal temperature differences. The camera captures detailed images where thermal contrast between object and background is minimal. Smart Alarm

The camera is equipped with a white-light illuminator and an external
speaker that can be triggered when the camera detects an abnormal event either via the thermal or the visible-light sensor. The camera also takes a snapshot of the scene and can record the snapshot.

Fire Detection and Alarm
With built-in fire detection functionality, the camera can detect a rapid rise in temperature over a short time and issue an alarm for a potential fire event even at long distances. Because thermal cameras are sensitive to temperature, they provide higher fire detection accuracy than standard cameras, making them particularly fit for applications such as forest fire prevention.

Enhanced Power over Ethernet (ePoE) Technology
Dahua’s innovative ePoE technology offers a plug-and-play solution to transmit power and data over long distances via Ethernet or coaxial cables, reducing installation time and saving money. ePoE technology is a viable, cost-effective solution for extending transmission distances and for converting existing, coax-based analog systems into IP systems. For video security and surveillance installers, ePoE technology saves time and money by reducing overall cabling requirements, allowing for existing coax cable to be used and minimizing the number of peripheral devices needed. For new installations, ePoE offers the ability to design long-distance applications without the need for additional repeaters.

Intelligent Video System (IVS)
IVS is a built-in video analytic algorithm that delivers intelligent functions to monitor a scene for Tripwire violations, intrusion detection and abandoned or missing objects. A camera with IVS quickly and accurately responds to monitoring events in a specific area.

Environmental
With a temperature range of -30 deg.C to +60 deg.C (-22 deg.F to +140 deg.F), the camera is designed for extreme temperature environments. The camera complies with the IP67 rating makes it suitable for demanding outdoor applications.

Protection
The camera allows for +/-15% input voltage tolerance, suitable for the most unstable conditions for outdoor applications. Its 6 KV lightning rating provides effective protection for both the camera and its structure against lightning.

Dahua DH-TPC-BF2221N-B3 Features
Thermal Camera:
256 x 192 VOx Uncooled Thermal Sensor Technology
Athermalized Lens, Focus-free
3.5 mm Fixed Thermal Lens
Less than 50mK Thermal Sensitivity
Visible-light Camera:
1/2.8″ 2 MP Progressive-scan CMOS Sensor
4 mm Fixed Lens
Maximum IR Distance 35m (114′)
System Functions:
Intelligent Video System with Fire Detection and Alarm Functionality
Enhanced Power and Data Transmission Distances (ePoE)
IP67 Ingress Protection
Five-year Warranty

What’s in the box:
Dahua Lite Series DH-TPC-BF2221N-B3 2MP Outdoor Day & Night Hybrid Thermal ePoE Network Bullet Camera
Power Cable
Waterproof Connector
Wrench
Positioning Map
Screw Bag
Quick Start Guide
Dahua 5 Year Warranty