The Dahua DH-PFS4228-24P-370 24-Port PoE Switch is a Layer 2 managed network switch designed for large CCTV and IP surveillance systems. It supports 24 PoE ports for powering IP cameras directly through Ethernet cables. As a result, it reduces the need for separate power adapters and simplifies installation. Moreover, it supports IEEE802.3af and IEEE802.3at PoE standards. This allows stable power delivery up to 30W per port. In addition, the total PoE power budget reaches 370W, which is suitable for multi-camera setups in commercial and industrial environments. The switch includes 2 Gigabit uplink ports and 2 SFP fiber ports. Therefore, it allows high-speed data transmission between the switch and the main network. It also supports a switching capacity of 24.8Gbps, which ensures smooth data flow even under heavy load. Furthermore, it supports VLAN, STP/RSTP, IGMP Snooping, port isolation, and QoS functions. These features improve network stability and traffic control in surveillance systems. In addition, it supports web-based management for easy configuration. The device is built with a 1U metal rack design. Moreover, it includes surge protection and works in wide temperature ranges, which makes it suitable for continuous operation in security installations. In conclusion, the Dahua DH-PFS4228-24P-370 delivers strong PoE power, stable network performance, and reliable management features for professional CCTV systems. manufacturer link Specifications: 24 PoE ports with IEEE802.3af/at support 370W total PoE power budget 2 Gigabit uplink + 2 SFP fiber ports 24.8Gbps switching capacity Layer 2 managed switch with VLAN support
TP-Link Archer C80 AC1900 Wireless MU-MIMO Wi-Fi 5 Router The TP-Link Archer C80 AC1900 is a dual-band Wi-Fi 5 router designed for fast and stable home networks. It delivers combined speeds up to 1900Mbps, ideal for streaming, gaming, and multiple devices. Dual-band Wi-Fi separates traffic between 2.4GHz and 5GHz for smoother connections. Setup is simple using the web interface or TP-Link Tether app. Moreover, the router features multiple Gigabit Ethernet ports for wired connections to PCs, consoles, or smart devices. MU-MIMO technology allows multiple devices to communicate simultaneously for efficient performance. Parental controls and a guest network help manage access securely. The sleek design fits neatly on desks or shelves, and LED indicators show network status. Because it supports dual-band AC1900 Wi-Fi, users can enjoy reliable speeds across many devices. QoS settings allow bandwidth prioritization for specific devices, ensuring smooth performance. Overall, the Archer C80 AC1900 combines speed, reliability, and easy management for home networks. Specifications: Wi-Fi : 5 Wi-Fi Speed : Up to 5GHz Wi-Fi Capacity : Dual-Band, 3×3 MU-MIMO, Airtime Fairness Security : WPA, WPA2, WPA3, WPA/WPA2-Entreprise
Keeping your data safe while on the move is often a difficult task. The HD710 Pro 5TB External Hard Drive offers a very strong solution for all users. This drive features military-grade shock resistance to protect against accidental drops. Consequently, your files stay safe even if the device falls from your desk. This external drive provides an impressive 5TB of storage space. Therefore, you can store thousands of high-resolution photos and 4K videos easily. It uses a fast USB 3.2 interface for quick data transfers. You will spend less time waiting for large files to move between devices. The most unique feature is the IP68 water and dust protection. This means the drive can survive being underwater for sixty minutes. You must ensure the port cover is firmly closed for this protection to work. As a result, it is perfect for hikers and travelers who face tough weather. The design includes a neat groove to store the USB cable. This helps you avoid losing the cable while you are out. Furthermore, the built-in shock sensors stop drive activity if a vibration occurs. In conclusion, this rugged drive is the best choice for anyone who needs extreme durability. MANUFACTURERS LINK YOU CAN ALSO CHECK HERE Specifications: Military-Grade Toughness: Survives drops from 1.5 meters with triple-layered protection. IP68 Rating: Fully dust-tight and waterproof in 2 meters of water. Huge Capacity: Offers 5TB of space for all your movies and files. Shock Sensors: Stops drive activity during vibrations to prevent data loss. Smart Cable Design: Features a wrap-around groove for easy cable storage.
Looking to enhance your wireless connectivity? Meet the TP-Link AC1900 High Gain Wireless Dual Band USB Adapter. This compact yet powerful device is designed to optimize your internet experience. Firstly, let’s talk about speed. With lightning-fast data transfer rates, the AC1900 adapter ensures smooth and lag-free online activities. Whether you’re streaming HD videos or engaging in online gaming, expect consistent performance. Moreover, its dual-band technology allows you to switch between 2.4GHz and 5GHz frequencies, reducing interference and optimizing signal strength. Enjoy seamless browsing and streaming across multiple devices without slowdowns. Transitioning to range, the high-gain antennas provide extended coverage, eliminating dead zones in your home or office. Say goodbye to Wi-Fi dead spots and hello to reliable internet access in every corner. Furthermore, the adapter’s easy setup and intuitive interface make it suitable for users of all skill levels. Simply plug it in, install the drivers, and enjoy hassle-free connectivity within minutes. In addition, the AC1900 adapter is compatible with a wide range of operating systems, including Windows and macOS, ensuring versatility and convenience for all users. In conclusion, the TP-Link AC1900 High Gain Wireless Dual Band USB Adapter is your gateway to enhanced connectivity. Whether you’re at home or on the go, enjoy fast, reliable internet access for all your online activities. Upgrade your wireless experience today and stay connected like never before. Specifications: Interface : USB 3.0 Button : WPS Antenna Type : Omni Directional Frequency : 5GHz, 2.4GHz
The Logitech Brio 4K Pro Webcam with HDR and RightLight 3 delivers professional-grade video quality. This advanced webcam captures in 4K ultra-high definition, providing incredible detail and clarity. Whether you’re video conferencing, streaming, or recording, this webcam ensures you look your best. With HDR (High Dynamic Range) technology, the Logitech Brio Pro Webcam adjusts automatically to various lighting conditions. This feature enhances color accuracy and improves contrast, even in challenging lighting. RightLight 3 technology works alongside HDR to optimize your appearance in low-light, bright light, and even direct sunlight. Setting up the Logitech Brio 4K Pro is easy. It connects via USB and is compatible with popular operating systems like Windows, macOS, and Chrome OS. The plug-and-play functionality means you can start using it within minutes, no complicated setup required. The Logitech Brio 4K Pro Webcam with HDR and RightLight 3 includes a range of features to make every interaction smooth and professional. It offers adjustable field of view options, letting you choose between 65°, 78°, and 90° angles. This flexibility is perfect for framing yourself just right or including more background. Privacy is also a priority. The Brio 4K Pro comes with a detachable privacy shutter, allowing you to cover the lens when the webcam is not in use. This small but valuable feature helps keep your personal space secure. With its 4K resolution, HDR support, and RightLight 3 technology, the Logitech Brio 4K Pro Webcam is ideal for anyone looking to elevate their video quality. Specifications: Resolution : 4K 30fps (4096×2160) Focus Type : Autofocus Lens Type : Glass Built-in Mic : Stereo, Dual Omni-Directional Diagonal FOV : 90°/78°/65° Digital Zoom : 5x Connectivity : USB
PCE VX Online 1 KVA 800W Internal Batteries Double Conversion Online- Pure Sine Wave Model VX 1K Input Rating Voltage Frequency Voltage range Power Factor THDi 1000VA 220V, 230V, 240V, 1Ø 2Wires 40~70Hz 176-300 VAC at 100% load, 110-300 VAC at 50% load >99% <5% Ouput Active Power @ PF=0.9 Voltage (on battery) Frequency (on battery) Transfer Time Efficiency UPS Design Technology Output Wave Form Total Harmonic distortion (THD) Crest Factor 900W 220V, 230V, 240V, +/-1% (selectable output voltage), 1Ø 2Wires 50/60 Hz +/-0.2% 0 ms 93% Online double conversion design Pure Sinewave ≤3% (linear load), ≤5% (non linear load) 3:1 Protection Overload Protection Short Circuit Protection 110% for 10min, 130% for 1min, >130% for 3sec UPS output cuts off immediately using input fuse/circuit breaker protection System Display LCD indicators Load level, Battery level, AC mode, Battery mode, Bypass mode, and Fault indicators Alarm Battery mode Low battery Overload Fault Sounding every 4 second Sounding every second Sounding twice every second Continuously sounding Battery Battery Type Typical Recharge Time DC Voltage Charging Current Back up time(1/2 Load) 12V 9Ah 4 hours to 90% Full capacity 24VDC 1A 10~15 min depending on load Communication USB or RS-232 SNMP* Compatibility Interface with power management software Power Management from SNMP manager and web browser Supports Windows family, Linux, Unix and Mac Physical W x D x H mm Net Weight Kgs(lbs) 145x282x220mm 9.8Kg(21.6lb) Environment Operating Temperature Storage Temperature Altitude Audible noise Relative Humidity 0 – 40 °C / 32 ~ 104°F -20 ~ 50°C / -4 ~ 122°F 1,500 meters max <50dBA at 1 Meter 20 to 90% humidity (non-condensing) Standards & Certifications Performance Safety EMC (EMS / EMI) Design, production, & services Environment Marking & Certifications EN50091-3/IEC 62040-3 UL 1778, CE, EN 50091-1,EN 60950 (RD/), IEC 60950 IEC 61000-4-2/-3/-4/-5/-6/-8/-11, IEC 61000-3-2/-3,FCC Part 15, CISPR 22, EN 50091-2/IEC62040-2 Class A, EN 55022/B,FCC 47 part 15 – Subpart B – ISO 9001 ISO 14001 certified company CE, TUV/GS, UL, cUL, c-Tick
Fast-charging feature available on select iPhone and iPad models.
The Promate VistaCam 2K Ultra-HD Webcam is built for sharp video quality and reliable performance in any environment. It delivers smooth visuals, making it perfect for work, streaming, or online learning. With 2K Ultra-HD resolution, the webcam provides crisp, detailed, and vibrant video output. Colors look natural, and fine details remain sharp during video calls. This ensures a professional appearance in every online meeting. The Promate VistaCam 2K Ultra-HD Webcam comes with a wide-angle lens. It captures more background and participants without distortion. This makes it ideal for group calls or presentations. Its built-in microphone ensures clear voice capture. Noise reduction technology filters unwanted background sounds. Your voice stays clear and natural in every conversation. The webcam features plug-and-play connectivity for instant use. No additional drivers are required for setup. It works seamlessly with major platforms like Zoom, Teams, and Skype. With flexible mounting options, you can place it on a monitor, tripod, or desk. This allows perfect positioning for your needs. The adjustable clip ensures stability during use. The Promate VistaCam 2K Ultra-HD Webcam also includes a privacy shutter. It protects your lens when not in use. This adds both safety and peace of mind. Lightweight and compact, the webcam is easy to carry. It is an excellent choice for professionals and students on the go. Its versatile design fits both home and office setups. Combining clarity, convenience, and security, the Promate VistaCam 2K Ultra-HD Webcam is a smart upgrade for modern communication. Specifications: Sensor : 1/2.8″ SONY Low Illumination 5.0 MP Sensor Resolution : 2592×1944@30fps, 2560×1440@30fps, 2048x153630fps, 1920×1080@30fps,1440×1080@30fps Frame Rate : 60fps at 1080p Built-In-Mic : 2 mics w/ automatic noise reduction Ring Light : 4W, 5.5″ Includes : Camera, Ring Light, Tripod
The MSI B760M Bomber WiFi DDR5 motherboard is designed for modern gaming and productivity builds with strong connectivity and stable performance. It uses the Intel B760 chipset with LGA 1700 socket support, which allows compatibility with Intel Core 14th, 13th, and 12th Gen processors. As a result, users can build powerful and efficient systems for gaming and daily workloads. Moreover, the motherboard supports DDR5 memory with speeds up to 6400MHz (OC). This improves system responsiveness and multitasking performance. In addition, MSI Memory Boost technology enhances signal stability for better reliability. Furthermore, it features PCIe 4.0 support and dual M.2 Gen4 slots. These provide fast storage performance and quick data access. Therefore, users benefit from faster boot times and improved overall system speed. In addition, the board includes advanced networking features. It offers 2.5G LAN, Wi-Fi 6E, and Bluetooth 5.3 for fast and stable connectivity. This makes it suitable for gaming, streaming, and professional use. The Micro-ATX form factor allows compact builds while maintaining essential expansion options. It also includes display outputs such as HDMI, DisplayPort, and VGA for flexible monitor support. In conclusion, the MSI B760M Bomber WiFi DDR5 motherboard delivers strong performance, modern connectivity, and reliable features for high-speed DDR5 PC builds. Specifications: Supports Intel Core 14th, 13th, and 12th Gen processors (LGA1700) DDR5 dual-channel memory up to 6400MHz (OC) PCIe 4.0 x16 slot with dual Gen4 M.2 storage 2.5G LAN with WiFi 6E and Bluetooth 5.3 Micro-ATX design with HDMI, DisplayPort, and VGA outputs
The Mars Gaming Optical Gaming Mouse 87G delivers precise control for gamers. First, it features an optical sensor for accurate tracking during fast-paced gameplay. In addition, the lightweight 87-gram design reduces fatigue during long sessions. Moreover, the mouse includes customizable DPI settings for personalized sensitivity. Finally, its ergonomic shape ensures comfort for all hand sizes. The 87G provides smooth, responsive performance ideal for competitive and casual gaming. Specifications: Optical sensor for accurate and responsive tracking Lightweight 87g design reduces fatigue during long sessions Customizable DPI settings for personalized sensitivity Ergonomic shape ensures comfort for all hand sizes Smooth performance ideal for competitive and casual gaming
