Dahua DH-TPC-BF5400N-TC25 Thermal Bullet IP Security Camera with Thermometry

Dahua DH-TPC-BF5400N-TC25 Thermal Bullet IP Security Camera with Thermometry

The Dahua Thermal Network Bullet camera combines an uncooled VOx Microbolometer sensor with an athermalized lens to produce long-range thermal images. The camera produces clear images in total darkness, and delivers usable images in fog, rain, and snow, offering truly covert surveillance without the need for external light. The camera offers a Fire Detection and Alarm feature that identifies an abnormal rise in temperature and remote temperature monitoring to detect temperatures above a set threshold. Dahua thermal cameras are ideal for forestry, border security, and industrial applications.

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.

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

The VOx detector offers high thermal sensitivity (< 40 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.

The thermal camera provides remote temperature measurement and monitoring to send an alert when a temperature exceeds a set threshold. The camera can monitor temperatures at spot, along a line, or within a defined area and has a range of –40° C to 550° C (–40° F to 1022° F). Temperature measurement is ideal for use in power or chemical plants where overheating could lead to a dangerous environment.

Dahua thermal cameras provide a choice of color palettes onboard the camera that help to distinguish thermal variations and patterns in an image. The color tones correspond to the apparent surface temperatures of the target.

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.

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.

The camera conforms to the ONVIF (Open Network Video Interface Forum) and to the PSIA (Physical Security Interoperability Alliance) specifications, ensuring interoperability between network video products regardless of manufacturer.

With a temperature range of –40 °C to +60 °C (–40 °F to +140 °F), the camera is designed for extreme temperature environments. The camera complies with the IP67 rating makes it suitable for demanding outdoor applications.

Supporting dual voltage input (12 VDC or 24 VAC) and a ±15% input voltage tolerance, this camera suits even the most unstable power supply conditions. Its 6KV lightning rating provides protection against the camera and its structure from the effects of lightning.;

Key Features:

• 400 x 300 VOx Uncooled Thermal Sensor Technology
• Athermalized Lens, Focus-free
• 25 mm Fixed Thermal Lens
• < 40 mK Thermal Sensitivity
• Remote Temperature Measurement
• Intelligent Video System with Fire Detection and Alarm Functionality
• Two Alarm Inputs, One Alarm Output
• Support for PoE and Micro SD Memory Storage
• Designed for Extreme Temperature Environments
• IP67 Ingress Protection
• Dimensions: 291.0 mm x 103.80 mm × 97.20 mm
• ONVIF
• Five-year Warranty*

Accessories:

• PFA121 Junction Box
• PFA152-E Pole Mount
• PFA151 Corner Mount
• DH-PFM321D-US 12VDC, 1 A Power Adapter