Ajax NVR Black DC 8-CH 12V DC NVR

NVR DC 8-CH (12V DC NVR)

The NVR DC 8-CH (12V DC NVR) is a professional network video recorder designed to provide reliable video surveillance for homes, offices, retail stores, and commercial properties. The recorder integrates Ajax cameras and compatible third-party IP cameras into a single security ecosystem, allowing users to view live video, review archives, and receive visual alarm verification directly through Ajax mobile and desktop applications.

Supporting up to eight camera channels and 4K video recording, the NVR delivers high-quality surveillance and efficient video management while maintaining the simplicity and reliability expected from Ajax security products.

Video Surveillance Technology

The NVR DC combines advanced video monitoring with alarm verification to provide a complete surveillance solution.

Key Features:

• Live video viewing
• Video archive playback
• Video wall monitoring
• Event filtering
• Timeline navigation with preview
• Visual alarm verification
• Recording up to 4K resolution

Users can quickly access live and recorded footage through Ajax applications from virtually anywhere.

Motion Detection

The NVR DC includes built-in motion detection software designed to improve recording efficiency and event management.

Features Include:

• Motion detection directly on the recorder
• Option to use camera-based motion detection algorithms
• Adjustable motion detection settings
• Faster event searches and archive navigation
• Reduced unnecessary recordings

Motion detection events can trigger recording and visual alarm verification scenarios.

Video Management System

The Ajax Video Management System provides powerful surveillance monitoring and control tools.

Features Include:

• Video wall displaying all connected cameras
• Event filters for rapid searching
• Timeline with smooth preview functionality
• Live video viewing
• Archive playback and management
• Mobile and desktop access

The intuitive interface simplifies daily surveillance management.

Connectivity and Communication

The recorder uses Ethernet for network communication and Bluetooth Low Energy for device setup and configuration.

Communication Channels:

• Ethernet up to 100 Mbit/s
• Bluetooth Low Energy (BLE)

Bluetooth Specifications:

• Frequency: 2.400–2.4835 GHz
• Radio signal power: 2.5 mW

Video and Camera Compatibility

The NVR DC supports Ajax cameras and a wide range of third-party IP cameras.

Supported Protocols:

• ONVIF Profile S
• ONVIF Profile T (partial support)
• RTSP

Supported Video Formats:

• H.265
• H.264

Maximum Bandwidth:

• Up to 100 Mbit/s

Security Protection

The recorder includes anti-sabotage and access control features to protect the surveillance system.

Protection Features:

• Tamper alarm notifications
• Mounting panel removal detection
• User access management
• Operator access permissions in PRO Desktop
• Secure video management

These features help maintain system security and operational integrity.

Storage and Recording

The NVR DC supports local video storage using a SATA hard drive or SSD.

Storage Features:

• 1 × SATA drive bay
• Supports HDD or SSD
• Maximum storage capacity: 16 TB
• Supports 2.5-inch and 3.5-inch drives
• Supports drives consuming up to 7 W

Please note that storage drives are not included.

Power Supply

The NVR DC operates from a low-voltage DC power supply.

Power Specifications:

Without Jumper Installed:

• Operating voltage: 8–16 V DC
• Current: Up to 4 A

With Jumper Installed:

• Operating voltage: 12.3–16 V DC
• Current: Up to 4 A

Power Consumption:

• Up to 24 W

Clock Battery:

• CR2032 battery, 3 V

The internal battery powers the system clock only.

Device Specifications

• Recorder type: Network Video Recorder (NVR)
• Camera channels: 8
• Maximum resolution: 4K (25/30 FPS)
• Supported protocols:

• ONVIF Profile S
• ONVIF Profile T (partial)
• RTSP
  • Video compression:
• H.265
• H.264
  • Maximum bandwidth: 100 Mbit/s
  • Storage:
• 1 × SATA drive
• Up to 16 TB
  • Ethernet connection:
• Up to 100 Mbit/s
  • Bluetooth:
• BLE
  • Power consumption:
• Up to 24 W
  • Dimensions:
• 193 × 193 × 47 mm
  • Weight:
• 583 g (without drive)
  • Operating temperature:
• 0°C to +40°C
  • Operating humidity:
• Up to 75%
  • Protection rating:
• IP20
  • Colour:
• Black

Compatibility

Compatible With:

• Ajax cameras
• Ajax mobile applications
• Ajax desktop applications
• ONVIF Profile S cameras
• ONVIF Profile T cameras
• RTSP IP cameras

Complete Set

• NVR DC 8-CH (12V DC NVR)
• SmartBracket mounting panel
• Terminal adapter
• Ethernet cable
• Installation kit
• Quick Start Guide

Note: Surveillance hard drive or SSD sold separately.

Professional Security Solution

The NVR DC 8-CH (12V DC NVR) provides a powerful and flexible video surveillance platform for residential and commercial security applications. With support for Ajax and third-party cameras, advanced motion detection, visual alarm verification, and up to 16 TB of storage, it delivers professional-grade surveillance management through the trusted Ajax ecosystem.

Available from Security Expert Online.