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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 Building-to-Building Bridge XG UBB](https://aplus-tech.com.hk/ubiquiti-unifi-building-to-building-bridge-xg-ubb/): 60 GHz wireless point-to-point bridge with a 10G SFP+ uplink for maximum performance and a 5 GHz backup radio.
- [Ubiquiti UniFi Building-to-Building Bridge XG UDB-Switch](https://aplus-tech.com.hk/ubiquiti-unifi-building-to-building-bridge-xg-udb-switch/): 60 GHz wireless point-to-point bridge with a 10G SFP+ uplink for maximum performance and a 5 GHz backup radio.
- [Ubiquiti UniFi Building-to-Building Bridge XG UDB-IoT](https://aplus-tech.com.hk/ubiquiti-unifi-building-to-building-bridge-xg-udb-iot/): 60 GHz wireless point-to-point bridge with a 10G SFP+ uplink for maximum performance and a 5 GHz backup radio.
- [Ubiquiti UniFi Building-to-Building Bridge XG UDB](https://aplus-tech.com.hk/ubiquiti-unifi-building-to-building-bridge-xg-udb/): 60 GHz wireless point-to-point bridge with a 10G SFP+ uplink for maximum performance and a 5 GHz backup radio.
- [Ubiquiti UniFi Building-to-Building Bridge XG UDB-Pro](https://aplus-tech.com.hk/ubiquiti-unifi-building-to-building-bridge-xg-udb-pro/): 60 GHz wireless point-to-point bridge with a 10G SFP+ uplink for maximum performance and a 5 GHz backup radio.
- [Ubiquiti UniFi Building-to-Building Bridge XG UDB-Pro-Sector](https://aplus-tech.com.hk/ubiquiti-unifi-building-to-building-bridge-xg-udb-pro-sector/): 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 E7 Audience UWB-XG](https://aplus-tech.com.hk/ubiquiti-unifi-access-point-e7-audience-uwb-xg/): Enterprise-grade, indoor/outdoor access point designed for high-density environments with 12-stream 5 GHz and 6 GHz WiFi 7 performance, a 10 GbE uplink, and a redundant GbE port for high availability.
- [Ubiquiti UniFi Access Point U7 Pro Outdoor UK-Ultra](https://aplus-tech.com.hk/ubiquiti-unifi-access-point-u7-pro-outdoor-uk-ultra/): All-weather IP67 WiFi 7 AP with 6 spatial streams, extended-range AFC 6 GHz support, integrated directional super antenna, and articulation mounting bracket.
- [Ubiquiti UniFi Access Point U7 Pro Outdoor UAP-AC-M](https://aplus-tech.com.hk/ubiquiti-unifi-access-point-u7-pro-outdoor-uap-ac-m/): All-weather IP67 WiFi 7 AP with 6 spatial streams, extended-range AFC 6 GHz support, integrated directional super antenna, and articulation mounting bracket.
- [Ubiquiti UniFi Access Point U7 Pro Outdoor U7-Mesh](https://aplus-tech.com.hk/ubiquiti-unifi-access-point-u7-pro-outdoor-u7-mesh/): All-weather IP67 WiFi 7 AP with 6 spatial streams, extended-range AFC 6 GHz support, integrated directional super antenna, and articulation mounting bracket.
- [Ubiquiti UniFi Access Point U6 Enterprise In-Wall U7-Pro-XG-Wall](https://aplus-tech.com.hk/ubiquiti-unifi-access-point-u6-enterprise-in-wall-u7-pro-xg-wall/): Wall-mounted WiFi 6E AP with 10 spatial streams, 6 GHz support, and a built-in 4-port switch. Designed for high-density office networks.
- [Ubiquiti UniFi Access Point AC SHD UAP-AC-PRO](https://aplus-tech.com.hk/ubiquiti-unifi-access-point-ac-shd-uap-ac-pro/): Ceiling-mounted WiFi 5 AP with 8 spatial streams designed to support high client density environments.
- [Ubiquiti UniFi Access Point E7 Audience E7-Campus-Indoor](https://aplus-tech.com.hk/ubiquiti-unifi-access-point-e7-audience-e7-campus-indoor/): Enterprise-grade, indoor/outdoor access point designed for high-density environments with 12-stream 5 GHz and 6 GHz WiFi 7 performance, 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
- [Ubiquiti UniFi Long-Range WI-FI 7 Access Point U7-LR](https://aplus-tech.com.hk/ubiquiti-unifi-long-range-wi-fi-7-access-point-u7-lr/): Compact, ceiling-mount WiFi 7 AP with 5 spatial streams and extended signal range.
- [Ubiquiti Unifi AI PTZ Precision UVC-AI-PTZ-Precision](https://aplus-tech.com.hk/ubiquiti-unifi-ai-ptz-precision-uvc-ai-ptz-precision/): Ubiquiti Unifi AI PTZ Precision UVC-AI-PTZ-Precision | 香港 Ubiquiti Unifi UBNT | 原廠保養
- [Ubiquiti Unifi G6 PTZ UVC-G6-PTZ](https://aplus-tech.com.hk/ubiquiti-unifi-g6-ptz-uvc-g6-ptz/): Ubiquiti Unifi G6 PTZ UVC-G6-PTZ | 香港 Ubiquiti Unifi UBNT | 原廠保養
- [MSI GeForce RTX 5090 Ventus 3X OC 32GB GDDR7 PCI-Express Graphics Card | 香港 MSI | 原廠保養](https://aplus-tech.com.hk/msi-geforce-rtx-5090-ventus-3x-oc-32gb-gddr7-pci-express-graphics-card/): Boost Clock: 2437MHz Memory 32GB 28000MHz GDDR7 Cuda Cores: 21760, VR Ready PhysX/CUDA Enabled NVIDIA Blackwell 4nm Process Real-Time Ray Tracing DLSS 4.
- [Gigabyte GeForce RTX 5090 Gaming OC 32GB GDDR7 PCI-Express Graphics Card | 香港 Gigabyte | 原廠保養](https://aplus-tech.com.hk/gigabyte-geforce-rtx-5090-gaming-oc-32gb-gddr7-pci-express-graphics-card/): Boost Clock: 2550MHz Memory 32GB 28000MHz GDDR7 Cuda Cores: 21760 VR Ready PhysX/CUDA Enabled NVIDIA Blackwell 4nm Process Real-Time Ray Tracing DLSS 4.
- [HPE Aruba AP-735 Tri-Band Wi-Fi 7 (RW) Access Point SIG42A | 香港 Aruba | 原廠保養](https://aplus-tech.com.hk/hpe-aruba-ap-735-rw-tri-band-wi-fi-7-access-point-sig42a/): WiFi 7 tri-radio 6 spatial streams Essential WiFi speed (2) 5GbE ports PoE++ powered
- [Hikvision NVR HWN-4104MH-4P, 4Ch 4K P.o.E.](https://aplus-tech.com.hk/hikvision-nvr-hwn-4104mh-4p-4ch-4k-poe/): Up to 4-ch IP camera inputs H.265+/H.265/H.264+/H.264 video formats Up to 1-ch@8 MP/3-ch@4 MP/6-ch@1080p decoding capacity Up to 40 Mbps incoming bandwidth
- [Ubiquiti Unifi AC Adapter 210W UACC-Adapter-AC-210W](https://aplus-tech.com.hk/ubiquiti-unifi-ac-adapter-210w-uacc-adapter-ac-210w/): An AC power adapter delivers 210W at 54V DC for a PoE switch.
- [Asus GeForce RTX 5090 TUF Gaming 32GB GDDR7 PCI-Express Graphics Card | 香港 Asus | 原廠保養](https://aplus-tech.com.hk/asus-geforce-rtx-5090-tuf-gaming-32gb-gddr7-pci-express-graphics-card/): Boost Clock: 2437MHz Memory 32GB 28000MHz GDDR7 Cuda Cores: 21760 VR Ready PhysX/CUDA Enabled NVIDIA Blackwell 4nm Process Real-Time Ray Tracing DLSS 4.
- [Asus GeForce RTX 5090 ROG Astral 32GB GDDR7 PCI-Express Graphics Card | 香港 Asus | 原廠保養](https://aplus-tech.com.hk/asus-geforce-rtx-5090-rog-astral-32gb-gddr7-pci-express-graphics-card/): Boost Clock: 2467MHz Memory 32GB 28000MHz GDDR7 Cuda Cores: 21760 VR Ready PhysX/CUDA Enabled NVIDIA Blackwell 4nm Process Real-Time Ray Tracing DLSS 4.
- [Inno3D GeForce RTX 5090 X3 OC 32GB GDDR7 PCI-Express Graphics Card | 香港 Inno3D | 原廠保養](https://aplus-tech.com.hk/inno3d-geforce-rtx-5090-x3-oc-32gb-gddr7-pci-express-graphics-card/): Boost Clock: 2452MHz Memory 32GB 28000MHz GDDR7 Cuda Cores: 21760 VR Ready PhysX/CUDA Enabled NVIDIA Blackwell 4nm Process Real-Time Ray Tracing DLSS 4.
- [MSI GeForce RTX 5090 Gaming Trio OC 32GB GDDR7 PCI-Express Graphics Card | 香港 MSI | 原廠保養](https://aplus-tech.com.hk/msi-geforce-rtx-5090-gaming-trio-oc-32gb-gddr7-pci-express-graphics-card/): Boost Clock: 2497MHz Memory 32GB 28000MHz GDDR7 Cuda Cores: 21760, VR Ready PhysX/CUDA Enabled NVIDIA Blackwell 4nm Process Real-Time Ray Tracing DLSS 4.
- [Ruijie Reyee BE1900 WiFi-7 Mesh Access Point RG-RAP73HD, Tri-radio Performance 6G/320Mhz, Ceiling Mount](https://aplus-tech.com.hk/ruijie-reyee-be1900-wifi-7-mesh-access-point-rg-rap73hd-tri-radio-performance-6g-320mhz-ceiling-mount/): Ruijie Reyee BE1900 WiFi-7 Mesh Access Point RG-RAP73HD, Tri-radio Performance 6G/320Mhz, Ceiling Mount
- [Ruijie Reyee AX1800 WiFi-6 Mesh Access Point RG-RAP2260(G), Ceiling Mount](https://aplus-tech.com.hk/ruijie-reyee-ax1800-wifi-6-mesh-access-point-rg-rap2260g-ceiling-mount/): Ruijie Reyee AX1800 WiFi-6 Mesh Access Point RG-RAP2260(G), Ceiling Mount
- [Ruijie Reyee AX1800 WiFi-6 Access Point RG-RAP6262(G), Outdoor Omni-directional](https://aplus-tech.com.hk/ruijie-reyee-ax1800-wifi-6-access-point-rg-rap6262g-outdoor-omni-directional/): Ruijie Reyee AX1800 WiFi-6 Access Point RG-RAP6262(G), Outdoor Omni-directional
- [Ruijie Reyee AX3000 WiFi-6 Mesh Access Point RG-RAP2266, Indoor Ceiling Mount](https://aplus-tech.com.hk/ruijie-reyee-ax3000-wifi-6-mesh-access-point-rg-rap2266-indoor-ceiling-mount/): Ruijie Reyee AX3000 WiFi-6 Mesh Access Point RG-RAP2266, Indoor Ceiling Mount
- [Ruijie Reyee AX3000 WiFi-6 Mesh Access Point RG-RAP2260, High Performance Multi-G Ceiling Mount](https://aplus-tech.com.hk/ruijie-reyee-ax3000-wifi-6-mesh-access-point-rg-rap2260-high-performance-multi-g-ceiling-mount/): Ruijie Reyee AX3000 WiFi-6 Mesh Access Point RG-RAP2260, High Performance Multi-G Ceiling Mount
- [Ruijie Reyee AX6000 WiFi-6 Mesh Access Point RG-RAP2260(H), Ultra-Fast and High Density Multi-G 5Gbps uplink, Ceiling Mount](https://aplus-tech.com.hk/ruijie-reyee-ax6000-wifi-6-mesh-access-point-rg-rap2260h-ultra-fast-and-high-density-multi-g-5gbps-uplink-ceiling-mount/): Ruijie Reyee AX6000 WiFi-6 Mesh Access Point RG-RAP2260(H), Ultra-Fast and High Density Multi-G 5Gbps uplink, Ceiling Mount
- [Ubiquiti Unifi Enterprise Network Video Recorder ENVR](https://aplus-tech.com.hk/ubiquiti-unifi-enterprise-network-video-recorder-envr/): (16) 3.5" HDD / SSD support (2) 10G SFP+ uplink and (1) 10GbE RJ45 port Data protection with RAID storage technology DC power backup-ready
- [Ubiquiti Unifi Network Video Recorder UNVR-Pro](https://aplus-tech.com.hk/ubiquiti-unifi-network-video-recorder-unvr-pro/): (7) 3.5" HDD / SSD support (1) 10G SFP+ uplink and (1) GbE RJ45 port Data protection with RAID storage technology DC power backup-ready
- [Ubiquiti UniFi Long-Range WI-FI 6 Access Point U6-LR](https://aplus-tech.com.hk/ubiquiti-unifi-long-range-wi-fi-6-access-point-u6-lr/): Ceiling-mounted WiFi 6 AP with 8 spatial streams and extended signal range.
- [Ubiquiti Unifi G6 Turret UVC-G6-Turret](https://aplus-tech.com.hk/ubiquiti-unifi-g6-turret-uvc-g6-turret/): Ubiquiti Unifi G6 Turret UVC-G6-Turret | 香港 Ubiquiti Unifi UBNT | 原廠保養
- [Ubiquiti Unifi G6 Instant UVC-G6-INS](https://aplus-tech.com.hk/ubiquiti-unifi-g6-instant-uvc-g6-ins/): Ubiquiti Unifi G6 Instant UVC-G6-INS | 香港 Ubiquiti Unifi UBNT | 原廠保養
- [Ubiquiti Unifi G6 Bullet UVC-G6-Bullet](https://aplus-tech.com.hk/ubiquiti-unifi-g6-bullet-uvc-g6-bullet/)