Securitech is the sole distributor for Nx, Milesight, VCA Technology in HK. We are also the distributor for Veracity in HK. About Us Securitech Systems Ltd. was established in 2001, and over the past decades, we have had the privilege of witnessing your remarkable success in the security industry. From CCTV systems to VMS (video management systems), access control systems, alarm systems, and their seamless integrations, we have been there to support you every step of the way. In addition to our comprehensive range of security solutions, we are proud to introduce our latest offerings equipped with AI (Artificial Intelligence) and IoT (Internet of Things) technologies. These cutting-edge products leverage the power of AI and IoT to provide advanced features and capabilities that further enhance your security infrastructure. Our AI-enabled systems utilize intelligent algorithms to analyze video footage, detect anomalies, and provide real-time alerts, significantly improving the effectiveness and efficiency of your surveillance operations. With IoT integration, our solutions enable seamless connectivity and data exchange between various security devices, allowing for centralized monitoring and control. At Securitech, we consider ourselves an integral part of your team. Our dedicated experts are committed to providing comprehensive support, from pre-sales to after-sales. Not only do we supply high-quality products, but our technical team also assists you with system design, product selection, proof of concept (POC), product demonstrations, on-site feasibility tests, and much more. About Our Value Expertise Quality Support Integrity Reliability OUR VALUE Dealer Authorization Nx Distributor Certificate_Securitech (2026) Milesight Dealer Distributor - Securitech (2026) VCA Distributor Certificate-Securitech Systems Ltd_2026 Veracity Distributor Certification Chiyu Certification of Distributor -Securitech Systems Limited 2026 Our Product Featured Products Lastest Products Latest Products

Securitech’s Custom AI Detection solution can be tailored to different environments and operational needs. By using intelligent algorithms to analyze video footage, our system can detect unusual activity and generate real-time alerts, allowing your team to respond quickly and effectively. Custom AI Detection Securitech’s Custom AI Detection solution can be tailored to different environments and operational needs. Whether you manage a transport hub, logistics centre, commercial facility, or public area, we can design a suitable detection scenario to match your requirements. Application s Intelligent Detection for Your Site Our cutting edge solution for real-time surveillance video analytics. Provide users high performance and high accuracy solutions by using deep learning technology. Our AI solution can be developed to detect a wide range of custom scenarios, including: Smoking in restricted areas Mobile phone usage on duty Hogging of public spaces Illegal hawking Unauthorized bag movements within designated routes Other custom behaviours based on your site operations At Securitech, we provide full support throughout the project lifecycle. From pre-sales consultation to after-sales service, our technical team is ready to assist you with: System design. Scenario definition. Product selection. Proof of concept (POC). Product demonstrations. On-site feasibility tests. Installation support. System optimisation. We work closely with you to understand your challenge, design the detection scenario, train and test the model, and deploy the solution for real-world use. From Requirement to Deployment Key Benefits Tailored AI models for your site and workflow. Real-time alerts for faster response. Seamless integration with AI cameras and edge AI devices. Improved compliance, safety, and operational efficiency. Customisable solutions designed for real business needs. Our Custom AI Detection solution combines the power of AI and existing security infrastructure to deliver smarter and more connected protection. Back

Touch Cloud applies deep learning technology to real-time image analysis in surveillance applications. Touch Cloud Touch Cloud is a Taiwan startup. We are creating AI software for industry 4.0 and surveillance using deep learning. We fulfill massive and high-dimensional numerical data analysis in automated plants, and we also provide the solution for defect detection and classification together with Automated Optical Inspection equipment. In addition, Touch Cloud also applies deep learning technology to real-time image analysis in surveillance applications. We offer end-to-end solutions from cloud computing infrastructure to artificial intelligence applications for our enterprise customers. Application s 01 Smart City Our cutting edge solution for real-time surveillance video analytics. Provide users high performance and high accuracy solutions by using deep learning technology. Intelligent Traffic System Intelligent Security System Construction Site Safety 02 AI Application Box The total AI solution including edge box, analytics software and event portal. The real plug and play solution for your use. ⁃ Easy to deploy and use ⁃ Excellent Cost / Performance ratio ⁃ Provide Exactly what market needs KekkAI series Support 12~24 channels real-time people intrusion detection unhelmet workers detection Abaci series Support 2~3 channels real-time people (flow) counting 03 AI AOI During the manufacturing process, defects could be introduced and harmful to the quality. It is necessary to classify the defects detected by AOI machine appropriately especially killer defects. The higher accuracy to classify defects, the less cost spent on review and repair station. Industry template: LCD, LED, PCBA 04 Construction Site Safety Touch Cloud Construction Site Safety Solution is a computer vision surveillance solution designed to capture objects and human behaviors within a designated construction zone for monitoring and security purposes. IP Camera Network Object and people detection Behavior detection Virtual fencing Real-time analysis and alerts Event bookmarking and searching Incident analysis intel® Market Ready Solution To learn more about Touch Cloud, please browse https://www.touchcloud.com.tw/aboutUs Back

Securitech has deep technical expertise, quality of the advice and solutions, our comprehensive support services, ensuring we deliver the right products at the right price, every time. Your reliable partner. Dealer Authorization We have officially obtained Dealer Authorization for a distinguished range of premium brands. This milestone reflects our steadfast commitment to excellence and positions us to provide our customers with the highest quality products and services. With this authorization, we are equipped to offer authentic products that align with the integrity and values of the brands we represent. Our team has undergone rigorous training and is fully authorized to deliver superior customer service and expert advice, ensuring that our clients receive tailored solutions that meet their unique requirements. We are excited to deepen our partnerships with these esteemed brands and enhance our customers' experiences through our reliable and trusted offerings. Dealer Authorization Dealer Authorization Dealer Authorization

Milesight Technology is a high-tech company, specializing in design, developing and manufacture of best-in-class AIoT video surveillance solutions including Network Cameras, NVRs, Software and APP with superior image quality, exceptional flexibility and reliability for the global market. Milesight Milesight offers multi-potential sensing products to capture meaningful data. It innovatively applies Al, 5G, loT to bring real impacts to diverse applications. Committed to making sensing matter, Milesight responsively addresses customer demands and works closely with a growing partner ecosystem to realize the value of data. Milesight Products Play Video Play Video 02:35 Play Video Play Video 01:15 Play Video Play Video 01:13 Play Video Play Video 01:12 Play Video Play Video 01:26 Play Video Play Video 02:31 Intelligence Traffic Solar Powered Series Mini Series Panoramic Series PTZ Series Pro Series NVR Series PoE NVR PoE Switch To learn more about Milesight, please browse https://www.milesight.com/ Back Q Series OpenVision

Simplify Network Deployment with Power over Ethernet IEEE 802.3af/at Protocol · 4KV Surge protection · Gigabit Uplink Ports · SFP Uplink Ports · 250m Extend Mode · Up to 400W Power Budget. PoE Switch Simplify Network Deployment with Power over Ethernet IEEE 802.3af/at Protocol · 4KV Surge protection · Gigabit Uplink Ports · SFP Uplink Ports · 250m Extend Mode · Up to 400W Power Budget MS-S0204-EL Up PoE Ports: Uplink Ports: SFP Ports: Max Capacity: Single Port: Switching Capacity: Extend Mode: 4X10/100 Mbps 2X100 Mbps N/A 60W 30W 1.6 Gbps Yes MS-S0208-EL PoE Ports: Uplink Ports: SFP Ports: Max Capacity: Single Port: Switching Capacity: Extend Mode: 8X10/100 Mbps 2X100 Mbps N/A 120W 30W 2 Gbps Yes Up MS-S0208-GL PoE Ports: Uplink Ports: SFP Ports: Max Capacity: Single Port: Switching Capacity: Extend Mode: 8X10/100 Mbps 2X1000 Mbps N/A 120W 30W 11.8 Gbps Yes Up MS-S0216-GL Up PoE Ports: Uplink Ports: SFP Ports: Max Capacity: Single Port: Switching Capacity: Extend Mode: 16X10/100 Mbps 2X1000 Mbps N/A 200W 30W 14.8 Gbps Yes MS-S0416-GF PoE Ports: Uplink Ports: SFP Ports: Max Capacity: Single Port: Switching Capacity: Extend Mode: 16X10/100 Mbps 2X1000 Mbps 2X1000 Mbps 250W 30W 14.8 Gbps N/A Up MS-S0224-GL Up PoE Ports: Uplink Ports: SFP Ports: Max Capacity: Single Port: Switching Capacity: Extend Mode: 24X10/100 Mbps 2X1000 Mbps N/A 400W 30W 14.8 Gbps Yes MS-S0424-GF PoE Ports: Uplink Ports: SFP Ports: Max Capacity: Single Port: Switching Capacity: Extend Mode: 24X10/100 Mbps 2X1000 Mbps 2X1000 Mbps 400W 30W 14.8 Gbps N/A Up Back

The finger vein scanner from Chiyu is applied with Suprema fingerprint module which provides high performance in fingerprint detection. Biometric Recognition Fingerprint Access Control and Time Recorder Fingerprint access control system, known as dactyloscopy, or handprint identification, is the process of comparing two instances of friction ridge, skin impressions, from human fingers or toes, or even the palm of the hand or sole of the foot, to determine whether these impressions could have come from the same individual. The flexibility of friction ridge skin means that no two finger or palm prints are ever exactly alike in every detail; even two impressions recorded immediately after each other from the same hand may be slightly different. Also, the finger vein scanner from Chiyu is applied with Suprema fingerprint module which provides high performance in fingerprint detection. Facial Recognition Access Control and Time Recorder A facial access control system is a computer application capable of identifying or verifying a person from a digital image or a video frame from a video source. One of the ways to do this is by comparing selected facial features from the image and a face database. Finger Vein Standalone Access Control and Time Recorder Finger vein terminal is an IP-based finger vein terminal used for access control and time & attendance. It can support to work in standalone mode, and can be integrated with third-party software. With independent patent vein recognition technology. It can identify fake finger, not affected by external light and the fingerprint wear. It can also effectively identify finger desquamate.

Faceta™ Serverless Face Recognition Faceta™ combines the power of deep learning algorithm and the performance of Qualcomm chipset together in a single form factor, making traditional face recognition software server obsolete. Faceta™ provides realtime notifications on VIP/blocklist events, face database synchronizations, device health monitoring, event search/filtering/management, incident history exports and user management. Faceta™ Serverless Face Recognition Faceta™ combines the power of deep learning algorithm and the performance of Qualcomm chipset together in a single form factor, making traditional face recognition software server obsolete. Up to 10,000 faces could be stored within just one camera and up to 10 faces could be recognized concurrently within 1.5 seconds. Coupled with CliO™*, a serverless video security platform, Faceta™ provides realtime notifications on VIP/blocklist events, face database synchronizations, device health monitoring, event search/filtering/management, incident history exports and user management. How it works Application s 01 Access Control • Open API allows seamless integration with existing access control system. • Faceta™ sends realtime notifications upon intrusions. • Event management is made easy with history search /filtering/export fucntions. 02 VIP / Blocklist • Realtime notifications on both mobile devices and desktops allows faster response to incidents in many scenarios. • Historic presence of VIP or blocklisted subjects can be searched, exported or otherwise managed intuitively on Faceta™ apps. 03 Face Count / Age & Gender Detection • Simply keeping track of visitor count opens up doorways to greater business insight. • With Faceta data API, correlation between customer preferences and age/gender data can be easily computed and allows further analysis. 04 Face Statistics • Simply keeping track of visitor count opens up doorways to greater business insight. • With Faceta data API, correlation between customer prefences and age/gender data can be easily computed and allows further analysis. To learn more about Faceta , please browse https://www.arisan.io/#/faceta Back

Enterprise Video Management Software. The simplest, most reliable, easiest-to-use, enterprise video management software on the planet. Install in minutes. Integrate with anything. Network Optix Network Optix is based in Walnut Creek, California. Network Optix helps companies build better video solutions with open, extensible, metadata-enabled video VPaaS platform - Nx Meta. 01 VIDEO PLATFORM AS A SERVICE Nx Meta VPaaS Nx Meta is a cross-platform enterprise video platform with everything you need to build a custom branded world-class Video Software as Service (VSaaS) product. Full-Stack Intelligent Platform Comprehensive Developer Toolkit Supports All Leading OS and Hardware Platforms Continually evolves to track technology trends INTEGRATION ECOSYSTEM Works with Nx All Powered by Nx products are built with Nx Meta and share a common developer toolkit. It results in the works with Nx Integrations Ecosystem and online marketplace. Integrate once for all Powered by Nx products Promote your product to thousands of companies Find integrations in the Works with Nx Marketplace ENTERPRISE VIDEO MANAGEMENT SOFTWARE Nx Witness™ VMS The simplest, most reliable, easiest-to-use, enterprise video management software on the planet. Install in minutes. Integrate with anything. Connect anywhere, anytime, from any device Manage IP cameras from 793+ manufacturers 1-10,000 cameras with no engineering support No prerequisite software or database required Detect objects and gather business intelligence Search 1 year of video in less than 1 sec Replaces antiquated systems in minutes Create custom, AI-powered video solutions for customers or company - become Powered by Nx. Nx Witness was built for Users. It works with 99% of IP Cameras out of the box. It's Fast. On Standard Hardware. It's Lightweight & Cross Platform. It's Extremely Dependable. It Can Integrate Anything. It's Customizable. It's Free to Upgrade. It Saves Money To learn more about Network Optix, please browse https://www.networkoptix.com/ Back

AV Costar ConteraIP MicroDome Series (Model No.: AV5856DNIR-S/ AV5856DNIR-F/ AV2856DNIR-S/ AV2856DNIR-F) AV Costar Contera IP Camera Series Contera® by AV Costar™ introduces a brand-new lineup of high-end megapixel (MP) IP cameras at an affordable price point. Contera brings in new advanced technologies such as H.265 compression with our brand new SNAPstream+™ bandwidth reduction technology, Smart IR LEDs with variable illumination, Enhanced WDR™ wide dynamic range up to 120dB, and an onboard storage capacity up to 256GB. New programmable features such as Defog technology can further enhance the quality of raw megapixel surveillance footage while Analytics available in the EX Series can increase situational awareness. ConteraIP cameras come in several distinct body styles to cover most project solution needs, including our unique installer-friendly housing designs with the ConteraIP LX Remote Setup, ConteraIP Outdoor Dome, and ConteraIP MicroDome LX first introduced in our MegaIP® camera line. ConteraIP cameras come with a choice of 1080p and 5MP resolutions at a full 30fps for all single-sensor models, 8MP or 20MP resolution with our quad-sensor models, up to 16MP resolution for dual-sensor models and 12MP for the ConteraIP Fisheye. ConteraIP Indoor Dome Series ConteraIP Outdoor Dome Series MicroDome Duo Series ConteraIP MicroDome Series ConteraIP Omni LX To learn more about AV Costar, please browse https://www.arecontvision.com/ Back

AV Costar IP Indoor Dome Series (Model No.: AV05CID-200/ AV02CID-200) ConteraIP Indoor Dome Series AV05CID-200 NDAA Compliant, 5MP H.265/H.264 All-in-One Motorized Remote Focus and Zoom Varifocal Lens True Day/Night Indoor Dome IP Camera with SNAPstream+™ (Smart Noise Adaptation and Processing), Enhanced WDR™ (Wide Dynamic Range), NightView™, Smart IR, and Video Analytics AV02CID-200 NDAA Compliant, 1080p H.265/H.264 All-in-One Motorized Remote Focus and Zoom Varifocal Lens True Day/Night Indoor Dome IP Camera with SNAPstream+™ (Smart Noise Adaptation and Processing), Enhanced WDR™ (Wide Dynamic Range), NightView™, Smart IR, and Video Analytics Back

Chiyu video management systems can be the software component of a network video recorder and digital video recorder, though in general, a VMS tends to be more sophisticated and provide more options and capabilities than a packaged NVR device. Video Management System Video Management Systems With Access Control And Time Recorder Collect short video footage from cameras and other sources and record/store that video to a storage device provides an interface to both view the live video, and access recorded video. Video management systems can be the software component of a network video recorder and digital video recorder, though in general, a VMS tends to be more sophisticated and provide more options and capabilities than a packaged NVR device. Due to improvements in technology, it is necessary to make a distinction between a VMS and the built-in features of modern network-based security cameras. Many modern network cameras offer internal capabilities to record and review video directly via a web browser and without the use of a VMS. However, a camera's built-in web interface is typically exclusive to the camera itself and does not normally provide a shared access capability across other network cameras. If you have any questions, please do not hesitate to contact us.