NETWORK CAMERAS 
NETWORK PTZS CAMERA 
NETWORK VIDEO RECORDER 
VIDEO DOORBELL 
HD-TVI CAMERAS 
HD-TVI PTZ CAMERAS 
HD-TVI DVR 
NETWORK CAMERAS 
ACCESSORIES 
NVR501-04B-P4-IQ 1 HDD 4-ch 4 PoE 1U Network Video Recorder
SKU:
NVR501-04B-P4-IQ
- Support Ultra 265/H.265/H.264 video formats
- 4/16-channel input
- Plug & Play with 4/8 independent PoE network interfaces
- Support 1-ch HDMI, 1-ch VGA. HDMI up to 4K (3840x2160) resolution
- VGA and HDMI simultaneous output
- Up to 16 Megapixels resolution recording
- ANR technology to enhance the storage reliability when the network is disconnected
- Support cloud upgrade
W-12VDC-4P/2A 12VDC/2 Amps 4 PTC OUTPUT CCTV DISTRIBUTED POWER SUPPLY
SKU:
W-12VDC-4P/2A
Product Overview
The W-12VDC-4P/2A is a compact 4-channel 12V DC power supply designed for CCTV and small-scale surveillance systems. Each channel provides up to 0.65A output with regulated 12V DC ±5%, ensuring consistent operation for multiple devices. Integrated PTC fuses protect each channel against overcurrent, while individual LED indicators offer real-time visual monitoring of power status. The unit features built-in surge protection to safeguard connected cameras and equipment from electrical spikes. Operating efficiently at over 80%, it powers up in under three seconds and relies on natural heat dissipation for reliable performance. With minimal leakage current and low output ripple noise, it ensures clean, stable voltage. Its compact form factor makes it suitable for wall-mounted or centralized installations in professional environments.Key Features
- Four Independent Channels: Each channel delivers up to 0.65A DC for multiple devices
- PTC Protection: Individual fuses prevent overcurrent and short-circuit damage
- LED Power Indicators: Visual status for each channel simplifies monitoring
- Surge Protection: Safeguards CCTV devices against power spikes
- Fast Startup: Ready in ≤3 seconds for immediate operation
- High Efficiency: ≥80% efficiency reduces energy loss and ensures stable output
- Low Ripple & Leakage: Maintains clean voltage with minimal interference
- Output: 12V DC ±5%, 4 channels, total 2A (0.65A per channel)
- Input Voltage: 110–120VAC, 60Hz, input current ≤0.65A @100V
- Protection: PTC fuse 0.65A/60V per channel, integrated surge protection
- Performance: Output ripple 80mVp-p, fast startup ≤3s, natural heat dissipation
- Physical Size: 14.5 × 10.5 × 4.3 cm, compact design for CCTV setups
W-12VDC-4P/5A 12VDC 5 Amps 4 PTC OUTPUT CCTV DISTRIBUTED POWER SUPPLY
SKU:
W-12VDC-4P/5A
Product Overview
The W-12VDC-4P/5A is a robust 4-channel 12V DC distributed power supply designed for professional CCTV systems. Each channel delivers up to 1.6A with regulated 12V DC ±5%, ensuring stable operation for multiple cameras or devices simultaneously. It features individual PTC fuses for overcurrent protection and LED power indicators for easy monitoring of each channel’s status. Built-in surge protection safeguards connected equipment from electrical spikes, while low output ripple and leakage current maintain clean and reliable voltage. With a rapid startup time of under three seconds and natural heat dissipation, this power supply delivers efficient performance in demanding environments. Compact yet powerful, it is ideal for wall-mounted or centralized installations in security and surveillance setups.Key Features
- Four Independent Channels: Each channel outputs up to 1.6A for multiple CCTV devices
- PTC Overcurrent Protection: Prevents damage from short-circuit or overload
- LED Power Indicators: Real-time status monitoring for each channel
- Surge Protection: Safeguards devices from power spikes and surges
- High Efficiency: ≥80% efficiency ensures stable operation with minimal energy loss
- Rapid Startup: Powers up in ≤3 seconds for immediate deployment
- Clean Voltage Output: Low ripple and leakage current for safe and reliable device operation
- Output: 12V DC ±5%, 4 channels, total 5A (1.6A per channel)
- Input Voltage: 110–120VAC, 60Hz, input current ≤1.0A @100V
- Protection: PTC fuse 1.6A/60V per channel, integral surge protection
- Performance: Output ripple 80mVp-p, fast startup ≤3s, natural heat dissipation
- Physical Size: 24.5 × 20.8 × 8.7 cm, suitable for wall-mounted or centralized CCTV installations
W-12VDC-4P5A UL 12V DC 5Amps 4-Channel UL-Listed Power Supply
SKU:
W-12VDC-4P5A UL
Product Overview
The W-12VDC-4P5A UL is a reliable 4-channel 12V DC power supply engineered for professional surveillance and network systems. Each channel provides 1.25A with precise voltage regulation of ±5%, ensuring stable and consistent power even under full load. The unit features short-circuit protection with automatic restart, overload safeguards, and built-in surge protection to maintain safe operation of connected devices. Operating efficiently at over 80% efficiency, it accommodates a wide input voltage range of 100–240VAC at 50/60Hz and performs reliably in environments from 0°C to 40°C, with storage from -25°C to 75°C. UL certification ensures compliance with safety standards, while the compact design allows easy integration in centralized or distributed CCTV setups. With minimal leakage current and low output ripple, the supply provides clean and dependable power for multi-device installations.Key Features
- Four Independent Channels: 1.25A per channel for reliable multi-device operation
- Automatic Recovery: Short-circuit shutdown triggers automatic restart
- Comprehensive Protection: Overload, surge, and short-circuit safeguards ensure safety
- High Efficiency: >80% efficiency for energy-saving and stable output
- Voltage Stability: 12V DC ±5% maintains consistent performance under full load
- UL-Listed Compliance: Certified for professional security and network installations
- Plug-and-Operate: Minimal configuration required for fast deployment
- Output: 12V DC ±5%, 4 channels, total 5A (1.25A per channel)
- Input Voltage: 100–240VAC, 50/60Hz, input current 1.8A
- Protection: Short-circuit, overload, and surge protection with 1.5A PTC fuse
- Physical Size: 255 × 208 × 90 mm, UL-listed for safe and reliable operation
W-12VDC-SA4P5A UL 12V DC 5Amps 4-Channel UL-Listed Power Supply
SKU:
W-12VDC-SA4P5A UL
Product Overview
The W-12VDC-SA4P5A UL is a 4-channel 12V DC power distribution system designed for professional security and CCTV setups. Each channel delivers up to 5A with adjustable output voltage ranging from 12V to 13.8V, making it suitable for long-distance transmission and maintaining stable operation of connected devices. The unit incorporates built-in 6A overcurrent protection and LED indicators for real-time status monitoring. Supporting a wide input voltage range of 100–240VAC, it can be deployed worldwide with consistent performance. Efficiency exceeds 80%, reducing energy consumption while ensuring clean and regulated DC output. Voltage regulation ensures 11.6V–13.2V under full load, protecting sensitive cameras and network devices. Compact and reliable, it is ideal for multi-camera installations, distributed networks, and long cable runs.Key Features
- Four Independent Channels: Each channel supplies stable 12V DC to multiple devices
- Adjustable Voltage Output: 12V–13.8V for long-distance CCTV transmission
- Overcurrent Protection: Built-in 6A PTC safeguards connected equipment
- LED Status Indicators: Visual channel monitoring for easy management
- Wide Input Range: Supports AC 100–240V, 50/60Hz for global compatibility
- High Efficiency Operation: >80% energy-saving design
- Reliable Full-Load Performance: Voltage maintained between 11.6V–13.2V under full load
- Output Voltage: 12V~13.8V DC, 4 channels, 5A total output
- Input Voltage: 100–240VAC, 50/60Hz, rated 220VAC, input current 1.6A
- Protection: Overcurrent protection 6A PTC per channel
- Efficiency: >80%, stable power delivery for sensitive equipment
- Voltage Regulation: 11.6–13.2V under full load, ensuring reliable operation
W-12VDC4P/10A 12V DC 10 Amps 4 PTC OUTPUT CCTV DISTRIBUTED POWER SUPPLY
SKU:
W-12VDC4P/10A
Product Overview
The W-12VDC4P/10A is a 4-channel distributed 12V DC power supply designed for professional CCTV and security deployments. Each channel provides up to 2.5A output with integrated PTC protection, safeguarding devices from overcurrent and surges. LED indicators allow immediate visual feedback of each channel’s operation, while the system delivers low ripple noise (110mVp-p) to maintain stable performance for high-resolution cameras. The unit operates efficiently at ≥80% and supports a wide input voltage of 110–120VAC, making it suitable for various installations. Natural heat dissipation ensures reliable long-term operation without active cooling, and the rapid startup response of ≤3 seconds allows quick power availability for connected devices. Compact and robust, it is ideal for multi-camera networks in hotels, offices, and surveillance projects requiring reliable DC distribution.Key Features
- Four Independent Channels: Each channel provides stable 12V DC output up to 2.5A
- PTC Overcurrent Protection: Safeguards each channel against short circuits and overloads
- LED Channel Indicators: Immediate status display for easy monitoring
- Surge Protection: Protects connected equipment from voltage spikes
- High-Efficiency Design: ≥80% efficiency reduces energy consumption
- Low Ripple Noise: 110mVp-p ensures stable operation of sensitive devices
- Fast Startup: Power available in ≤3 seconds for connected loads
- Output Voltage: 12V DC ±5%, 4 channels, total 10A output
- Input Voltage: 110–120VAC, 60Hz, input current ≤1.6A
- Fuse Type: PTC 2.5A/60V per channel for protection
- Efficiency: ≥80% with natural heat dissipation
- Output Ripple Noise: 110mVp-p @ full load, maintaining clean DC output
XVR301-04U3 1 HDD 4-ch 1U Digital Video Recorder
SKU:
XVR301-04U3
- Support Ultra 265/H.265/H.264 video formats
- Support audio over coaxial cable (TVI cameras)
- Control the dual-light of UNV analog cameras under TVI
- Support TVI, AHD, CVI, CVBS, IP cameras with adaptive access
- 4/8-channel BNC input
- Support 1-ch CVBS output, 1-ch VGA output, 1-ch HDMI output at up to 4K (3840 x 2160)
- HDMI and VGA simultaneous output
- Long transmission distance over coaxial cable
- Support mainstream cameras of ONVIF and RTSP protocols
