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# A Plus Technology Consultant Limited: A Plus Technology Consultant Limited | 一站式供應、設計及安裝保養公司

## Sitemaps
[XML Sitemap](https://aplus-tech.com.hk/sitemap_index.xml): Includes all crawlable and indexable pages.

## 文章
- [香港警方對數碼閉路電視系統的要求](https://aplus-tech.com.hk/hk-police-cctv-guidline/): 從前閉路電視多用于商業用途，例如用于零售商店。時至今日，不同類別的大廈也可安裝閉路電視。在香港，不論是住宅大廈的公共地方，還是辦公大樓或其他商業大廈，也安裝了閉路電視。簡單來說，閉路電視在香港可說是無處不在。

## 頁面
- [報價申請](https://aplus-tech.com.hk/quote-request/)
- [聯絡我們](https://aplus-tech.com.hk/contact-us/): 有關於 CCTV、Wi-Fi 或智能家居 的疑問？我們隨時為您解答。
- [關於我們](https://aplus-tech.com.hk/about-us/): A Plus 致力於為香港家庭及企業提供最先進的 IP 網絡 與 智能監控 解決方案。
- [AI-CCTV-WiFI-Main](https://aplus-tech.com.hk/): A Plus Tech 全港首選 AI CCTV 及 WiFi 網絡工程專家。提供一站式智能監控、10G 網絡佈線及 IT 支援服務。立即預約免費報價！
- [Mall](https://aplus-tech.com.hk/mall/)
- [品牌專區](https://aplus-tech.com.hk/brand/): 匯聚全球頂尖科技品牌，為您提供最優質的產品選擇。
- [Ubiquiti UniFi](https://aplus-tech.com.hk/brand/ubiquiti-unifi/): Ubiquiti UniFi 產品使用覆蓋範圍甚廣, 無論村屋 / 獨立屋需要 Camera,  報警套件, 門口視像對講, 24小時穩定睇實花園戶外範圍, 以及商用面部識別考勤機A Plus 均有提供 Ubiquiti UniFi 解決方案
- [Hikvision](https://aplus-tech.com.hk/brand/hikvision/)
- [服務](https://aplus-tech.com.hk/services/): 拒絕隱藏收費。由持牌師傅主理，為您提供最安全可靠的工程服務。
- [2026 CCTV IP Camera 家居商用系統](https://aplus-tech.com.hk/cctv-ip-camera-systems/): 我們提供最先進 IP Camera 系統，專注於安全性和可靠性。

## 商品
- [Ubiquiti UniFi Camera G6 Pro 360 UVC-G6-Pro-360](https://aplus-tech.com.hk/ubiquiti-unifi-camera-g6-pro-360-uvc-g6-pro-360/): All-weather, vandal-resistant 12MP PoE camera with panoramic 360° coverage, digital pan-tilt-zoom functionality, and smart IR functionality.
- [Ubiquiti UniFi Camera G6 Dome UVC-G6-Dome](https://aplus-tech.com.hk/ubiquiti-unifi-camera-g6-dome-uvc-g6-dome/): All-weather, vandal-proof 4K PoE camera with a 1/1.8" 8MP image sensor, Multi-TOPS AI Engine, and long-range IR night vision ideal for discreet installations in high-traffic areas.
- [Ubiquiti UniFi Camera G6 Pro Dome UVC-G6-Pro-Dome](https://aplus-tech.com.hk/ubiquiti-unifi-camera-g6-pro-dome-uvc-g6-pro-dome/): All-weather vandal-proof 4K PoE+ camera with a Multi-TOPS AI engine, 2.36x optical zoom, and a large 1/1.2" CMOS sensor for exceptional low-light clarity and long-range IR night vision.
- [Ubiquiti UniFi Camera G6 Pro Turret UVC-G6-Pro-Turret](https://aplus-tech.com.hk/ubiquiti-unifi-camera-g6-pro-turret-uvc-g6-pro-turret/): All-weather tamper-resistant 4K PoE+ camera with a Multi-TOPS AI engine, 2.36x optical zoom, and a large 1/1.2" CMOS sensor for exceptional low-light clarity and long-range IR night vision.
- [Ubiquiti UniFi CloudKey+ SSD UCK-G2-SSD](https://aplus-tech.com.hk/ubiquiti-unifi-cloudkey-ssd-uck-g2-ssd/): Compact UniFi Console that connects directly to the Site Manager at https://unifi.ui.com/ for powerful, multi-application site management.
- [Ubiquiti UniFi Protect Viewport UP-Viewport](https://aplus-tech.com.hk/ubiquiti-unifi-protect-viewport-up-viewport/): Easy-to-use hub for viewing Protect camera feeds on an HDMI display.
- [Ubiquiti UniFi AI Port UP-AI-Port](https://aplus-tech.com.hk/ubiquiti-unifi-ai-port-up-ai-port/): AI appliance that enhances any UniFi or third-party camera with AI detection, classification, and recognition capabilities.
- [Ubiquiti UniFi AI Key AI-Key](https://aplus-tech.com.hk/ubiquiti-unifi-ai-key-ai-key/): Edge AI appliance that enhances any UniFi Protect deployment with proactive, AI-driven threat detection and alerting, capable of analyzing up to 1,800 smart detection events per hour.
- [Ubiquiti UniFi Network Video Recorder Instant UNVR-Instant-Kit](https://aplus-tech.com.hk/ubiquiti-unifi-network-video-recorder-instant-unvr-instant-kit/): Compact UniFi Protect NVR Kit, includes (1) UniFi Protect NVR Instant with (4) G5 Turret Ultra cameras and (1) 1TB HDD, delivering an all-in-one solution for fast and effortless setup.
- [Ubiquiti UniFi Network Video Recorder Instant UNVR-Instant](https://aplus-tech.com.hk/ubiquiti-unifi-network-video-recorder-instant-unvr-instant/): Compact UniFi Protect NVR with 3.5" HDD support, featuring an integrated 6-port PoE switch, integrated HDMI View Port, and a capacity for (6) 4K camera or (15) Full HD cameras.
- [Ubiquiti UniFi Enterprise NVR Core ENVR-Core](https://aplus-tech.com.hk/ubiquiti-unifi-enterprise-nvr-core-envr-core/): 3U UniFi Protect NVR with 16-bay support for 2.5"/3.5" HDDs/SSDs, up to (300) 4K or (500) Full HD cameras, hot-swappable power supplies and optional 16-bay storage expansion units.
- [Ubiquiti UniFi Access Point U6 Extender U6-Extender](https://aplus-tech.com.hk/ubiquiti-unifi-access-point-u6-extender-u6-extender/): Easy-to-deploy WiFi 6 coverage extender that fits a standard wall outlet.
- [Ubiquiti UniFi Access Point E7 Audience E7-Audience-Indoor](https://aplus-tech.com.hk/ubiquiti-unifi-access-point-e7-audience-e7-audience-indoor/): Enterprise-grade access point designed for high-density environments with 12-stream WiFi 7 performance, expanded 6 GHz indoor spectrum capability, a 10 GbE uplink, and a redundant GbE port for high availability.
- [Ubiquiti UniFi Access Point E7 Campus E7-Campus](https://aplus-tech.com.hk/ubiquiti-unifi-access-point-e7-campus-e7-campus/): Enterprise-grade indoor/outdoor access point with 10-stream tri-band WiFi 7 performance, PRISM™ active RF filtering technology, integrated directional antennas, a 10 GbE uplink, and a redundant GbE port for high availability.
- [Ubiquiti UniFi Flex Utility Pro UACC-Flex-Utility-Pro](https://aplus-tech.com.hk/ubiquiti-unifi-flex-utility-pro-uacc-flex-utility-pro/): A universal outdoor weatherproof enclosure. Protect your networking gear in any environment with this versatile, durable enclosure, designed for both wall and pole mounting.
- [Ubiquiti UniFi Switch Pro XG 8 PoE USW-Pro-XG-8-PoE](https://aplus-tech.com.hk/ubiquiti-unifi-switch-pro-xg-8-poe-usw-pro-xg-8-poe/): Compact desktop/wall-mountable, professional-grade 8-port, Layer 3 Etherlighting™ PoE++ switch with (8) 10 GbE and (2) 10G SFP+ ports.
- [Ubiquiti UniFi UniFi WAN Switch USW-WAN](https://aplus-tech.com.hk/ubiquiti-unifi-unifi-wan-switch-usw-wan/): 10G SFP+ WAN Switch linking two Shadow Mode High Availability UniFi Gateways to a single ISP.
- [Ubiquiti UniFi Switch Enterprise 24 PoE USW-Enterprise-24-PoE](https://aplus-tech.com.hk/ubiquiti-unifi-switch-enterprise-24-poe-usw-enterprise-24-poe/): A 24-port, Layer 3 switch with 2.5 GbE PoE+ output.
- [Ubiquiti UniFi Switch Enterprise 48 PoE USW-Enterprise-48-PoE](https://aplus-tech.com.hk/ubiquiti-unifi-switch-enterprise-48-poe-usw-enterprise-48-poe/): A 48-port, Layer 3 switch with 2.5 GbE PoE+ output.
- [Ubiquiti UniFi Switch Pro XG 24 USW-Pro-XG-24](https://aplus-tech.com.hk/ubiquiti-unifi-switch-pro-xg-24-usw-pro-xg-24/): Professional-grade, 24-port Layer 3 Etherlighting™ switch with (16) 10 GbE, (8) 2.5 GbE, and (2) 25G SFP28 ports.
- [Ubiquiti UniFi Switch Pro XG 48 USW-Pro-XG-48](https://aplus-tech.com.hk/ubiquiti-unifi-switch-pro-xg-48-usw-pro-xg-48/): Professional-grade, 48-port Layer 3 Etherlighting™ switch with (32) 10 GbE, (16) 2.5 GbE, and (4) 25G SFP28 ports.
- [Ubiquiti UniFi Switch Aggregation USW-Aggregation](https://aplus-tech.com.hk/ubiquiti-unifi-switch-aggregation-usw-aggregation/): An 8-port, Layer 2 switch made for 10G SFP+ connections.
- [Ubiquiti UniFi Switch Hi-Capacity Aggregation USW-Pro-Aggregation](https://aplus-tech.com.hk/ubiquiti-unifi-switch-hi-capacity-aggregation-usw-pro-aggregation/): A 32-port, Layer 3 switch made for high-capacity 10G SFP+ and 25G SFP28 connections.
- [Ubiquiti UniFi Switch Pro XG Aggregation USW-Pro-XG-Aggregation](https://aplus-tech.com.hk/ubiquiti-unifi-switch-pro-xg-aggregation-usw-pro-xg-aggregation/): Professional-grade 32-port, Layer 3 Etherlighting™ switch for high-capacity 25G SFP28 connections.
- [Ubiquiti UniFi Building-to-Building Bridge UBB](https://aplus-tech.com.hk/ubiquiti-unifi-building-to-building-bridge-xg-ubb/): 60 GHz wireless point-to-point bridge with a 5 GHz backup radio.
- [Ubiquiti UniFi Device Bridge Switch UDB-Switch](https://aplus-tech.com.hk/ubiquiti-unifi-building-to-building-bridge-xg-udb-switch/): Compact PoE+ switch* with (1) 10 GbE port, (7) 2.5 GbE ports, and 6 GHz-ready WiFi 7 bridging integration for seamless, high-capacity wireless uplink to UniFi WiFi.
- [Ubiquiti UniFi Device Bridge IoT UDB-IoT](https://aplus-tech.com.hk/ubiquiti-unifi-building-to-building-bridge-xg-udb-iot/): Ultra-compact wireless bridge for IoT devices with integrated UniFi WiFi Auto-Link, versatile mounting options, and powered by USB Type-C or 4-pin DC socket.
- [Ubiquiti UniFi UniFi Device Bridge UDB](https://aplus-tech.com.hk/ubiquiti-unifi-building-to-building-bridge-xg-udb/): Plug-and-play, wireless bridging PoE adapter with integrated UniFi WiFi Auto-Link.
- [Ubiquiti UniFi Device Bridge Pro UDB-Pro](https://aplus-tech.com.hk/ubiquiti-unifi-building-to-building-bridge-xg-udb-pro/): 5 GHz wireless bridge with PoE output that connects at 5+ km distances or seamlessly uplinks to UniFi WiFi.
- [Ubiquiti UniFi Device Bridge Pro Sector UDB-Pro-Sector](https://aplus-tech.com.hk/ubiquiti-unifi-building-to-building-bridge-xg-udb-pro-sector/): 5 GHz point-to-multipoint access point that wirelessly bridges 50+ Device Bridge Pro clients at 5+ km distances.
- [Ubiquiti UniFi WiFi BaseStation XG UWB-XG](https://aplus-tech.com.hk/ubiquiti-unifi-access-point-e7-audience-uwb-xg/): Tri-radio WiFi 5 AP with 12 spatial streams and a selectable beamforming antenna, designed for high-density applications at large venues.
- [Ubiquiti UniFi Swiss Army Knife UK-Ultra](https://aplus-tech.com.hk/ubiquiti-unifi-access-point-u7-pro-outdoor-uk-ultra/): Incredibly compact, indoor/outdoor AP with versatile mounting options and long-range external antenna support.
- [Ubiquiti UniFi Access Point AC Mesh UAP-AC-M](https://aplus-tech.com.hk/ubiquiti-unifi-access-point-u7-pro-outdoor-uap-ac-m/): Compact, indoor/outdoor WiFi 5 AP with 4 spatial streams and optional external antenna support for directional coverage.
- [Ubiquiti UniFi Access Point U7 Mesh U7-Mesh](https://aplus-tech.com.hk/ubiquiti-unifi-access-point-u7-pro-outdoor-u7-mesh/): Compact indoor/outdoor WiFi 7 AP with integrated long-range antenna system.
- [Ubiquiti UniFi Access Point U7 Pro XG Wall U7-Pro-XG-Wall](https://aplus-tech.com.hk/ubiquiti-unifi-access-point-u6-enterprise-in-wall-u7-pro-xg-wall/): Wall-mounted 6 GHz-ready WiFi 7 AP with 1/2.5/10 GbE support.
- [Ubiquiti UniFi Access Point AC Pro UAP-AC-PRO](https://aplus-tech.com.hk/ubiquiti-unifi-access-point-ac-shd-uap-ac-pro/): Ceiling-mounted WiFi 5 AP with 6 spatial streams designed for large offices.
- [Ubiquiti UniFi Access Point E7 Campus E7-Campus-Indoor](https://aplus-tech.com.hk/ubiquiti-unifi-access-point-e7-audience-e7-campus-indoor/): Enterprise-grade access point with 10-stream WiFi 7 performance, expanded 6 GHz indoor spectrum capability, a 10 GbE uplink, and a redundant GbE port for high availability.
- [Ubiquiti UniFi AirWire U-AirWire](https://aplus-tech.com.hk/ubiquiti-unifi-airwire-u-airwire/): High-performance WiFi 7 client adapter with STR MLO, enabling simultaneous full-duplex links for ultra-low latency, extended range, and true multi-gigabit real-world speeds.
- [Ubiquiti UniFi UniFi Travel Router UTR](https://aplus-tech.com.hk/ubiquiti-unifi-unifi-travel-router-utr/): An ultra-slim travel router that instantly extends your UniFi Network wherever you are, bringing secure, familiar connectivity to remote locations.
- [Ubiquiti UniFi Building-to-Building Bridge XG UBB-XG](https://aplus-tech.com.hk/ubiquiti-unifi-building-to-building-bridge-xg-ubb-xg/): 60 GHz wireless point-to-point bridge with a 10G SFP+ uplink for maximum performance and a 5 GHz backup radio.
- [Ubiquiti UniFi Access Point AC SHD UAP-AC-SHD](https://aplus-tech.com.hk/ubiquiti-unifi-access-point-ac-shd-uap-ac-shd/): Ceiling-mounted WiFi 5 AP with 8 spatial streams designed to support high client density environments.
- [Ubiquiti UniFi UniFi WAN Switch RJ45 USW-WAN-RJ45](https://aplus-tech.com.hk/ubiquiti-unifi-unifi-wan-switch-rj45-usw-wan-rj45/): 10 GbE WAN Switch linking two Shadow Mode High Availability UniFi Gateways to a single ISP.
- [Ubiquiti UniFi Cloud Gateway Industrial UCG-Industrial (270W)](https://aplus-tech.com.hk/ubiquiti-unifi-cloud-gateway-industrial-ucg-industrial-270w/): Ruggedized, fanless 10 GbE UniFi Cloud Gateway delivering 350W of total system power for high-density PoE deployments, with advanced routing capabilities and microSD storage for full UniFi application support.
- [Ubiquiti UniFi Switch Enterprise Campus Aggregation ECS-Aggregation](https://aplus-tech.com.hk/ubiquiti-unifi-switch-enterprise-campus-aggregation-ecs-aggregation/): 1.8 Tbps high-density 100G/25G Layer 3 Etherlighting™ aggregation switch with MC-LAG support for high availability system design.
- [Ubiquiti UniFi Dream Router 5G Max UDR-5G-Max (15W)](https://aplus-tech.com.hk/ubiquiti-unifi-dream-router-5g-max-udr-5g-max/): Desktop Cloud Gateway with full-performance 5G up to 3.4 Gbps, WiFi 7, 10G SFP+, 4-port 2.5 GbE switch with (1) PoE port, and SD card storage.
- [Ubiquiti Unifi 2.5G PoE+ Adapter UACC-PoE+-2.5G](https://aplus-tech.com.hk/ubiquiti-unifi-2-5g-poe-adapter-uacc-poe-plus-2-5g/): Delivers up to 30W of PoE+ Surge, peak pulse, and overcurrent protection Contains RJ45 data input, AC cable with earth ground, and PoE+ output LED indicator for status monitoring
- [ASUS Ascent GX10 (1TB) 精巧桌上型 AI 超級電腦](https://aplus-tech.com.hk/asus-ascent-gx10-1tb-ultra-small-ai-supercomputer/): ASUS Ascent GX10 精巧桌上型 AI 超級電腦配備 1TB 儲存空間，專為高效 AI 運算與專業應用設計，體積輕巧，性能強大，適合辦公室或個人專業需求。
- [Zotac MAGNUS ONE EU275070C (Windows), Nvidia GeForce RTX 5070 電競迷你電腦](https://aplus-tech.com.hk/zotac-magnus-one-eu275070c-windows/): - Compact 8.48 liter size - Powered by NVIDIA Blackwell architecture and DLSS 4 - 20-core Desktop Intel Core Ultra 7 Processor 265 - ZOTAC GAMING GeForce RTX 5070 12GB GDDR7 - 2 x DDR5 CSODIMM/SODIMM memory slots, 2 x M.2 SSD slots, 1 x 2.5" SSD/HDD bay, Windows 11 ready - 1 x HDMI 2.1b, 3 x DisplayPort 1.4b, 1 x HDMI 2.0 (integrated), DP Via Thunderbolt 4 (integrated) - 1 x Thunderbolt 4, 4 x USB 3.2 Gen 2, 4 x USB 3.0 (1 Type-C) - Wi-Fi 7 & Bluetooth 5.4, Dual LAN (5Gbps + 1Gbps) - Integrated 500W 80+ Platinum power supply, UHS-II SDHC/SDXC card reader - Creator Ready / 4K Ready / Game Ready / AI Ready
- [Zotac MAGNUS ONE EU275070C Barebone, Nvidia GeForce RTX 5070 電競迷你電腦](https://aplus-tech.com.hk/zotac-magnus-one-eu275070c-barebone/): - Compact 8.48 liter size - Powered by NVIDIA Blackwell architecture and DLSS 4 - 20-core Desktop Intel Core Ultra 7 Processor 265 - ZOTAC GAMING GeForce RTX 5070 12GB GDDR7 - 2 x DDR5 CSODIMM/SODIMM memory slots, 2 x M.2 SSD slots, 1 x 2.5" SSD/HDD bay, Windows 11 ready - 1 x HDMI 2.1b, 3 x DisplayPort 1.4b, 1 x HDMI 2.0 (integrated), DP Via Thunderbolt 4 (integrated) - 1 x Thunderbolt 4, 4 x USB 3.2 Gen 2, 4 x USB 3.0 (1 Type-C) - Wi-Fi 7 & Bluetooth 5.4, Dual LAN (5Gbps + 1Gbps) - Integrated 500W 80+ Platinum power supply, UHS-II SDHC/SDXC card reader - Creator Ready / 4K Ready / Game Ready / AI Ready
- [Ubiquiti UniFi Direct Attach Cable UACC-DAC-SFP10-0.5M](https://aplus-tech.com.hk/ubiquiti-unifi-direct-attach-cable-uacc-dac-sfp10-0-5m/): SFP+ to SFP+ Ultra-thin OD 4.2mm (30AWG) Max data rate 10Gbps