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
Upgrade your network with the TP-Link AX1800 WiFi 6 Access Point. Say goodbye to slow connections and enjoy lightning-fast speeds for all your online activities. With WiFi 6 technology, you’ll experience smoother streaming, faster downloads, and lag-free gaming. Connect multiple devices simultaneously without sacrificing performance or reliability. Experience extended coverage throughout your home or office. The AX1800 Access Point ensures a strong and stable connection, even in hard-to-reach areas, so you can stay connected wherever you are. Seamless integration with your existing network makes setup a breeze. Simply plug in the access point, follow the easy-to-use setup wizard, and enjoy enhanced connectivity in minutes. Forget about buffering and dropouts. With the AX1800 Access Point, you’ll enjoy uninterrupted streaming, video calls, and online gaming, even during peak usage times. Stay secure with advanced encryption and built-in security features. Protect your network from unauthorized access and keep your data safe from potential threats. In conclusion, the TP-Link AX1800 WiFi 6 Access Point is the perfect solution for anyone looking to upgrade their network performance. Experience faster speeds, wider coverage, and seamless connectivity for all your devices. Elevate your network performance with the TP-Link AX1800 WiFi 6 Access Point. Experience faster speeds, wider coverage, and seamless connectivity for all your devices. Specifications: 1× Gigabit Ethernet (RJ-45) Port Antenna : 2.4 GHz: 2× 4 dBi, 5 GHz: 2× 5 dBi Speed : Up to 1201Mbps Security : WEP, WPA-Personal/Enterprise, WPA2-Personal/Enterprise, WPA3-Personal/Enterprise
TPLink Archer TX20U Wi-Fi 6 USB Adapter The TPLink Archer TX20U AX1800 Dual Band Wi-Fi 6 Wireless USB Adapter provides fast and reliable wireless connectivity. It upgrades laptops or desktops to Wi-Fi 6, delivering smoother streaming and gaming. Users can connect to both 2.4 GHz and 5 GHz networks for flexible internet use. Moreover, the Archer TX20U adapter supports AX1800 speeds, improving download and upload performance. Its dual-band design reduces network congestion, allowing multiple devices to work simultaneously without interruptions. In addition, installation is simple via the USB interface. The adapter works with Windows and Linux systems, providing plug-and-play setup for most devices. It also supports advanced security features to protect user data over Wi-Fi networks. Meanwhile, the compact design makes it portable for mobile users. Users can easily carry it between home, office, or travel setups. Its high efficiency ensures low latency for gaming, video calls, and streaming high-definition content. Overall, the TP-Link Archer TX20U Wi-Fi 6 USB Adapter balances speed, convenience, and reliability. It is suitable for users needing a wireless upgrade for laptops or desktops with stable performance. Specifications: Dual-band Wi-Fi 6 for fast and stable wireless connections AX1800 speeds for smooth gaming, streaming, and downloads Plug-and-play USB setup for Windows and Linux systems Compact and portable design for easy use anywhere Advanced security features keep networks safe and secure
D-Link EXO Wi-Fi 6 DIR-X3260 The future is unstoppable, your Wi-Fi should be too. The D-Link EXO Wi-Fi 6 next-generation Wi-Fi technology into your home, giving the quantum leap in capacity, speed and range you need . Perfect for high-performance, device-dense smart homes. Next-Generation Speeds Experience up to AX3200 speeds while 1024-QAM boosts throughput to devices by up to 25% and 160 MHz contiguous . channel width gives even more bandwidth. Up to 6 simultaneous streams let you enjoy faster, more enjoyable 4K streaming. online gaming and more, and should you require them — 4 Gigabit LAN ports and 1 Gigabit. WAN port give you faster wired connectivity whenever you wish. Connect More, Congest Less with OFDMA The DIR-X3260 uses Wi-Fi 6’s cutting-edge Orthogonal Frequency Division Multiple Access (OFDMA) technology. Small data packets destined for multiple devices are transmitted together and never have to queue up again. Perfect for Smart Homes filled with bandwidth-hungry IoT devices battling for bandwidth. MU-MIMO MU-MIMO technology helps distribute the flow of data to multiple devices simultaneously. With Wi-Fi 6 technology the DIR-X3260 leverages OFDMA and MU-MIMO for better efficiency of upstream AND downstream transmissions. unlike previous Wi-Fi 5 technology where MU-MIMO could only operate in downstream transmissions. This combination greatly increases capacity, coverage and performance especially in ultra-high-density environments. Extended Coverage, Reduced Interference High-gain antennas, built-in power amplifiers and beamforming technology allow the DIR-X3260 to extend the reach of your Wi-Fi . and focus a stronger signal in the direction of your devices to ensure a stronger, faster and more reliable Wi-Fi experience. Meanwhile a long OFDM symbol ensures even greater Wi-Fi range, especially outside the home. The Future of Wireless Encryption One of the biggest concerns with Wi-Fi networks and connected devices is privacy. The latest WPA3 encryption is the most advanced standard available and begins a new era of wireless encryption. ensuring greater privacy throughout users’ networks and devices. Specifications: Specifications Wi-Fi 6 (802.11ax) technology provides faster speeds, greater capacity and less network congestion Next-gen speeds up to AX3200 (2400 Mbps on the 5 GHz band and 800 Mbps on the 2.4 GHz band) Dual-band Wi-Fi with up to 8 simultaneous streams makes 4K streaming, VR gaming or video chatting a breeze D-Link Wi-Fi Mesh allows you to create a robust mesh network with other D-Link Wi-Fi Mesh devices BSS coloring technology reduces interference in ‘noisy’ Wi-Fi environments, making more efficient use of available Wi-Fi spectrum 4 Gigabit Ethernet LAN ports and 1 Gigabit Ethernet WAN port provide optional wired connectivity Intelligent Quality of Service (QoS) prioritizes network traffic to minimize the impact of busy bandwidth Backwards compatibility ensures support for previous Wi-Fi standards and all Wi-Fi devices Increased battery life of connected devices with Target Wake Time technology Supports WPA3™ — the latest WiFi security for more protection Voice Control for an even easier home Wi-Fi networking experience Works with the D-Link Wi-Fi App for easy setup and enhanced parental controls 1 year warranty Manufacturer Link
WiWU Linker 721HD Hub – Compact USB-C hub with 7 ports including 100W PD, dual USB-A, USB-C data, HDMI 4K60, and dual SD/TF slots.Aluminum body, plug‑and‑play compatibility with MacBooks and modern USB‑C devices—ideal for laptop expansion. Model: Linker 721HD (WiWU) Material: Aluminum-alloy shell Ports: 2 × USB‑A 3.1 1 × USB‑C 3.1 (data) 1 × USB‑C PD power delivery (up to 100 W) 1 × HDMI (4K @ 60 Hz) SD card slot + micro‑SD (TF) slot (USB 3.0 speed) Ports: 2 × USB‑A 3.1 1 × USB‑C 3.1 (data) 1 × USB‑C PD power delivery (up to 100 W) 1 × HDMI (4K @ 60 Hz) SD card slot + micro‑SD (TF) slot (USB 3.0 speed) Cable: Fixed USB‑C male cable (approx. 15 cm) Compatibility: Plug-and-play with USB-C/Thunderbolt 3/4 devices (MacBook, XPS, Chromebooks, mobile devices with DP-Alt Mode) Design: Compact, space gray finish optimized for travel/work setups Weight: ~150 g
The Razer Kiyo 1080p Streaming Webcam is designed for streamers, content creators, and video calls with clear and stable image quality. It delivers smooth Full HD video for streaming, meetings, and online communication. Razer equips this webcam with a built-in adjustable ring light that improves face visibility in different lighting conditions. It supports 1080p resolution for sharp and detailed video output. The Razer Kiyo 1080p Streaming Webcam provides autofocus for consistent clarity during movement. It connects via USB for simple plug-and-play setup on PC. The compact design fits easily on monitors or desks. It is built for users who want clear video quality, easy setup, and reliable streaming performance. manufacturer link Specifications: 1080p Full HD video for clear streaming Built-in adjustable ring light Autofocus for sharp image clarity USB plug and play setup Compact design for easy placement
Features and performances x Outstanding efficiency and overload. x Perfect management and limitation of AC sources. x Power shaving of the consumption peaks. x Automatic allocation of the power available. x Active filtering of the load steps on the genset. x Automatic protection of the sources against overload. x Powerful multi-stage PFC charger. x Ultra-short transfer time (from 0 to 15ms max.). x Automatic and efficient stand-by. x Compatible with AC coupling. x Display, programming and data logging. x RS-232 communication for remote supervision. x iPS Dim. : 44.50x20x17.2( LxWxH cm ) , 17.50 x 7.87×6.8 ( LxWxH inch) x Carton box Dim.: 53.5×30.5×30.5 (LxWxH cm) , 21.65×11.8×12 (LxWxH inch) x Weight : 25Kg ( 55lbs ) Model iPS 3700-24 Inverter Nominal battery voltage 24V Input voltage range 19 – 34V Continuous power @ 25°C 2000W Power 30 min. @ 25°C 2800W Power 25 sec. @ 25°C 5.6kVA Maximum load Up to short-circuit Maximum asymmetric load Up to Continuous power Load detection (stand-by) 2 to 25 W Maximum efficiency 86 – 90% Consumption OFF/Stand-by/ON 3W / 9W / 70W Output voltage Sine wave 220Vac (+/- 2%) / 190-245Vac Dynamic behavior 5 ms (on load change 0 to 100%) Overload and short-circuit Automatic disconnection up to 10 times restart attempt Overheat protection Warning before shut – with automatic restart Battery charger 6 step adjustable : I-U-Uo-Equalize-Uo(low)-U(periodic) Charging current adjustable 0 – 45A Maximum input voltage 265Vac Input AC voltage range Adjustable threshold from 150 to 265Vac Battery control Absorption end By duration 2 / 0.25 – 10 h or by current – / 4 – 30A Absorption voltage** 28.8 / 19 – 34V Periodic absorption voltage** 19 – 34V Floating voltage** 27.2 / 19 – 34V Reduced floating voltage 19 – 34V Equalization** By number of cycles (1 – 100) or at set interval (52 weeks) Equalization end By duration 4 / 0.25 – 10 h or by current – / 4 – 30A Deep-discharge protection 21.6 / 19 – 34V Reduced floating time 0 – 32 days Periodic absorption time 0 – 10 hours General data iPS 3700-24 Auxiliary Output 2 independent Transistor short circuit protected outputs Auxiliary Input 2 Opto Coupler Programmable Input 10V Æ 60VDC Net Weight 25Kg ( 55lbs ) Weight with the cartoon box 26.2Kg (57.5lbs) 1 Year warranty
MIC K9 WIRELESS ( LIGHTNING ) FOR IPHONE BLACK MICROPHONE MIC K9 WIRELESS ( LIGHTNING ) FOR IPHONE BLACK MICROPHONE 20M Connection distance for 360° RADIO Wireless lavalier microphone use 2.4G connection, which is more stable than the Bluetooth microphone, and the transmission distance can reach 65 feet without wires. Built-in omnidirectional condenser microphone, can capture sound in all directions, 360° wide-range recording, no dead ends, and avoid missing recording. Automatic Synchronization of Noise Reduction Mini lapel mic has advanced intelligent noise reduction technology and windshield, which can filter out most of the external noise and wind noise, and clearly present the recording content. It can synchronize the background music and human voice of the mobile phone in real time, reduce video post-processing, and provide professional full-band audio. 10H Working Time The wireless lavalier microphone has a built-in rechargeable battery, which can provide more than 10hours of battery life after about 2 hours of charging. The ultra-low delay of 0.015S ensures the synchronization of audio and video, bringing a better experience to your game live broadcast, and staying away from the trouble of delay.
Jabra 8100-119 Jabra 8100-119 features three sensors that record at the same time. and the images are automatically stitched in-camera .180° image. The PanaCast 180° Panoramic 4K UHD Conferencing Camera from Jabra features three sensors. that record at the same time, and the images are automatically stitched in-camera. to provide an immersive 180° image. With this field of view, the camera delivers a panoramic. image in UHD 4K resolution. Generally, everyone on one side of a room can be captured in a shot. This capability is especially useful in smaller meeting rooms or home offices. Features A key feature of this PanaCast camera is Intelligent Zoom, which automatically zooms in or out depending . on how many meeting participants are present. When, for example, the number of participants . increases from three to five, the camera will zoom out to ensure that all five are visible in the shot. Likewise, it will zoom in when the situation is reversed to highlight the speaker and not display an empty room. Additionally, via a feature called Vivid HDR, the camera automatically adjusts contrast whenever lighting conditions change. so that the image is balanced and displayed in optimal quality. PanaCast features two built-in mics and supports an optional Jabra Speak 710 external speaker for a more . comprehensive and professional meeting room experience. While this PanaCast camera works right out of the box, you can also its setting using the Jabra Direct software, compatible with Windows and Mac. In this application you can adjust. the field of view between 90, 120, 140, and 180°. You can also use electronic choose to turn off Intelligent Zoom or Vivid HDR, disable built-in mics, set line ,and more. This PanaCast device comes with a USB cable so you can plug in and begin right away. Three built-in 13MP cameras record simultaneously Automatic into an 180° UHD 4K image that captures everyone on one side of the room Suitable for meeting rooms from small to large Certified for use with Microsoft Teams Compatible with Skype, Webex, Zoom, GoToMeeting, and more Ultra-lightweight at just 3.5 oz Plug-and-play USB connection (allows instant collaboration) Intelligent Zoom intuitively zooms in/out depending on how many participants are in the meeting (this feature can be disabled) Vivid HDR automatically adjusts contrast when lighting conditions change Specifications: Specifications Flexible Plug-and-Play Meeting Room/Video Solution Camera 180 Degree Field of View
APC UPS Accessories SRVRK2 APC Easy UPS RAIL KIT, 900MM, 1 – 10KVA (Rackable SRV models)
