NDB313-W is a 3MP, Wi-Fi smart doorbell featuring a 180-degree vertical and 105-degree horizontal field of view, it captures your visitors from head to toe in crystal clear images. The NDB313-W can easily replace traditional doorbells, work with your existing chime and deliver smart features that can make your life safer and more secure.
Key Specifications
The NR21P4-4/D 1U NVR is a compact and versatile 4-channel solution that delivers high-definition surveillance with up to 8 MP per channel. It supports H.265+/H.265/H.264+/H.264 video formats for efficient storage and smooth recording, while offering simultaneous HDMI and VGA outputs—including 4K resolution via HDMI—for flexible monitoring. Advanced smart functions such as Motion Detection 2.0 and configurable VCA events, including line crossing, intrusion, and area detection, enable proactive security management. The recorder accommodates a single SATA HDD up to 8 TB and incorporates Smart Search and Smart Playback features to streamline footage review. With 4 independent PoE ports and a self-adaptive 10/100 Mbps Ethernet interface, camera deployment and network integration are simplified, making it an ideal choice for small to medium installations requiring professional reliability and high-quality imaging.
Professional and Reliability
HD Video Output
Storage and Playback
Smart Function
Network & Ethernet Access
The NR21P6-16/D is a 1U 16-channel NVR engineered for medium-scale surveillance applications, offering high-definition recording with multi-format support including H.265+ for reduced storage consumption. It handles up to 160 Mbps incoming bandwidth, with decoding capability for 1 channel at 8 MP, 3 channels at 4 MP, or 6 channels at 1080p. The recorder integrates 16 PoE ports for easy camera installation and management, while dual HDMI and VGA outputs—including 4K HDMI output—ensure flexible viewing options. Advanced smart features such as Motion Detection 2.0, line crossing, and intrusion detection provide proactive security monitoring. Equipped with 2 SATA HDD interfaces supporting up to 8 TB per disk, it allows efficient storage expansion, smart search, and smooth playback, making it ideal for offices, retail spaces, and other professional environments.
Professional and Reliability
HD Video Output
Storage and Playback
Smart Function
Network & Ethernet Access
The NR21P8-8/D is a 1U 8-channel NVR providing high-definition 4K recording with multi-format video compression including H.265+ for optimized storage. It features 8 PoE ports for simplified camera installation and network management. The recorder supports up to 2 SATA HDDs, each up to 8 TB, and smart search/smart playback for efficient footage review. Advanced analytics such as Motion Detection 2.0, line crossing, and intrusion detection enable proactive security measures. With simultaneous HDMI and VGA outputs—HDMI up to 4K resolution—the NVR ensures clear, flexible monitoring. This model is tailored for small to medium surveillance networks requiring reliable, feature-rich solutions.
Professional and Reliability
HD Video Output
Storage and Playback
Smart Function
Network & Ethernet Access
The NR320-16 1U Network Video Recorder delivers professional 4K video surveillance with support for up to 16 IP cameras. It accommodates multiple third-party network cameras, offering high flexibility for diverse system setups. Featuring dual OS operation, it guarantees stability and high reliability. With HDMI output up to 4K and VGA support, the recorder provides crisp, high-resolution monitoring. H.265/H.264/MPEG4 video compression optimizes storage usage while maintaining image quality. The NVR supports VCA alarm events and smart search, including motion detection, line crossing, and intrusion analytics. Ideal for offices, retail stores, and small enterprises requiring efficient, intelligent security solutions.
Key Specifications
The NR33P6-16/D AcuSense NVR provides high-resolution 4K surveillance for up to 16 IP cameras. Each channel supports flexible decoding up to 12 MP, ensuring detailed monitoring. With integrated 16 PoE ports, installation is simplified and network wiring is minimized. AcuSense technology enables human and vehicle detection to reduce false alarms and lower security management costs. The recorder supports facial recognition on selected video streams or face images for precise identification. Smart search and intelligent playback enhance efficiency when reviewing events. Compatible with H.265+/H.265/H.264+/H.264 formats, it delivers a balance of storage efficiency and image clarity, suitable for offices, retail environments, and small enterprises.
Key Specifications
The NR33P8-8/D AcuSense NVR delivers professional 4K monitoring for up to 8 IP cameras. Its 8 PoE ports simplify installation while supplying power to cameras directly through Ethernet. With flexible decoding options, it can handle up to 12 MP video streams for high-detail surveillance. AcuSense technology enables human and vehicle detection to reduce false alarms and streamline security operations. Facial recognition is supported on one video stream or up to four face images simultaneously. Smart search and playback functions allow quick retrieval of events. Supporting H.265+/H.265/H.264+/H.264 formats, this recorder balances storage efficiency and video quality for offices, retail, or residential monitoring.
Key Specifications
The NR520-32 Embedded M Series NVR provides high-performance 8K surveillance for up to 32 IP cameras. With ultra HD mode enabled, it supports up to 8 channels at 32MP or 24MP resolution, delivering exceptional detail for mission-critical monitoring. The system features H.265+/H.265/H.264+/H.264 compression for optimized storage usage. Simultaneous HDMI1/VGA output with an additional independent HDMI2/VGA port ensures flexible multi-display configurations. Audio input and output support two-way communication. With 320 Mbps incoming bandwidth and 400 Mbps outgoing bandwidth, the recorder handles high-resolution streams efficiently. Synchronous playback supports 16 channels, and remote connections allow up to 128 users for centralized management.
Key Specifications
The NR52P24-32 AcuSense NVR delivers professional-grade 8K surveillance for medium-to-large installations. Supporting up to 32 IP cameras, it provides up to 32 channels at 1080p decoding capacity and 320 Mbps incoming bandwidth. The system incorporates H.265+ dual-stream recording to optimize storage while reducing network load. Security features include TLS-encrypted streams and dual verification for playback and downloads. Users can leverage advanced smart functions such as VCA analytics, heat maps, ANPR, and people counting. POS data can be overlaid on live and playback video with automated triggers. Network management is simplified through 24 PoE ports, a self-adaptive Gigabit Ethernet interface, Hik-Connect, and DDNS support.
Professional and Reliability
HD Video Output
Storage and Playback
Smart ＆ POS Function
Network ＆ Ethernet Access
Smooth streaming technology
The NR52P6-16 AcuSense NVR provides advanced 8K surveillance capabilities for up to 16 IP cameras. With decoding support of up to 16 channels at 4 MP and an incoming bandwidth of 256 Mbps, it efficiently manages high-resolution video streams. Integrated PoE ports simplify deployment by supplying power and network connectivity through a single cable. The recorder supports H.265+ compression and dual-stream recording to reduce bandwidth and storage consumption. Security features such as TLS-encrypted streaming and dual verification for playback and downloading ensure safe data access. Intelligent functions include multiple VCA analytics such as motion detection, intrusion detection, heat mapping, ANPR, and people counting. POS overlay and triggered recording add operational insight, while dual HDMI outputs and VGA provide flexible high-definition display options.
Professional and Reliability
HD Video Output
Storage and Playback
Smart ＆ POS Function
Network ＆ Ethernet Access
Smooth streaming technology
The NR52P6-32 AcuSense NVR delivers powerful video management for medium-to-large surveillance deployments. Supporting up to 32 IP cameras with decoding capacity of up to 32 channels at 1080p and 320 Mbps incoming bandwidth, it efficiently handles high-resolution video streams. Built-in PoE interfaces simplify installation by providing both power and data connectivity for cameras. Advanced compression technologies such as H.265+ and dual-stream recording significantly reduce storage requirements while maintaining image quality. Security features including TLS encrypted stream transmission and double verification for playback and downloads help protect system data. The recorder also supports multiple intelligent analytics such as motion detection, intrusion detection, heat map, ANPR, and people counting, while POS overlay enables transaction data to be displayed on live or recorded video for enhanced operational monitoring.
Professional and Reliability
HD Video Output
Storage and Playback
Smart ＆ POS Function
Network ＆ Ethernet Access
Smooth streaming technology
The NRA20-64 Super Network Video Recorder is engineered for large-scale surveillance deployments requiring high bandwidth and advanced video processing. It supports up to 64 IP camera inputs and delivers powerful decoding performance, including up to 2 channels at 32 MP or multiple channels at 8 MP, 4 MP, and 1080p resolutions. With both incoming and outgoing bandwidth reaching 400 Mbps, the system efficiently handles high-resolution video streams. Multiple display interfaces, including two HDMI and two VGA outputs, provide flexible viewing options with support for 8K or dual 4K display modes. The recorder is compatible with specialized cameras such as people counting cameras, ANPR cameras, and fisheye cameras, enabling advanced analytics and wider monitoring coverage. RAID storage configurations and N+M hot spare functionality enhance data protection and ensure reliable operation in professional security environments.
Key Specifications
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NETWORK CAMERAS
NETWORK PTZS CAMERA
NETWORK VIDEO RECORDER
VIDEO DOORBELL
HD-TVI CAMERAS
HD-TVI PTZ CAMERAS
HD-TVI DVR
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