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

Upgrade manual meter reading into an automated, intelligent workflow with no need to replace existing meters. Capture meter data, convert images into structured readings with AI OCR, and monitor everything in real time through a centralized dashboard. Smart Metering Solution Upgrade manual meter reading into an automated, intelligent workflow— without replacing existing meters. Capture meter data, convert images into structured readings with AI OCR, and monitor everything in real time through a centralized dashboard. Total Solution Flow 1. Data Capture Camthink NE101 captures images of legacy utility meters on a scheduled or event-triggered basis, supporting flexible indoor, outdoor, and remote deployments. 2. AI OCR Engine Custom AI OCR models convert meter images into accurate digital readings, reducing manual entry and improving consistency. 3. Management Dashboard Readings delivered to a custom dashboard for live monitoring, reporting and so on—giving teams full visibility into performance and exceptions. Camthink Edge Camera & AI Box for Smart Meter Reading Business Value For End-Users Cut manual meter reading labor costs by 80%+ Eliminate human data entry errors Maintain complete audit trails for CSR and energy reporting For SI Partners Open API/SDK for BMS/EMS integration Pre-sales AI model training and solution design support Reliable warranty and long-term deployment support Key Benefits Non-intrusive upgrade: Add intelligence without replacing legacy meters. High-accuracy AI OCR: Built for complex, low-light, and industrial environments. Real-time monitoring: Automate reporting. 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

Smartphones and wearable electronic devices will function as users’ credentials when they enter offices or other business facilities. Mobile access control Using one mobile instead of all of the keys. Smartphones and wearable electronic devices will function as users’ credentials when they enter offices or other business facilities. That will change people's usage habits for access control & time attendance -No more physical card & keyfob everlastingly. Here are the main benefits of mobile access control: One App for both Bluetooth & NFC A unique credential for each mobile. Cost-effective way to manage credentials Scalable - simply assign more credentials for visitors More distance- Bluetooth range can be meters instead of inches Contactless verification Mobile remote control (Need to work with Network Optix) Depending on your mobile system, you can choose Bluetooth or NFC verification. Just goes to Google Play or Apple store download and play. When you install Mobile, the CSS app will create a unique credential for the mobile. Each mobile will have an encryption credential from mobile to CHIYU controllers. If you have any questions about mobile access control, please feel free to contact us for more details.

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. Our Value Expertise We certainly have deep technical expertise in the security and CCTV market. But what's most important to us is sharing that knowledge with our customers. Our in-depth understanding of this industry allows us to closely monitor emerging trends and carefully source products that meet the evolving demands of businesses like yours. We don't just offer a generic selection - we curate a product lineup tailored to the needs of our customers. Rigorous testing and evaluation is also a critical part of our process. Before recommending any equipment, we put it through a thorough vetting to ensure it is the best fit for your specific application or project requirements. Expertise Quality Quality The quality of the advice and solutions we provide can have a significant impact on the success of your projects. That's why we've built strong relationships with respected professional equipment manufacturers around the world, giving us access to an extensive product range to meet your needs. Our deep knowledge of the features and benefits of the products we offer allows us to recommend solutions that precisely fit your project requirements, time and time again. We don't just provide generic equipment - we take the time to understand your unique challenges and goals, and curate a tailored selection to address them. Support Support We're with you every step of the way – from the initial design and planning stages, through installation and beyond. Our comprehensive support services are tailored to meet the needs of clients both large and small. Whether you require guidance on site surveys and system commissioning, need hands-on training for your team, or simply want access to expert maintenance and repair services, we've got you covered. Our in-house capabilities and facilities equal the best in the industry, ensuring your projects are executed flawlessly. But the support doesn't stop there. Our well-regarded after-sales care service is specifically designed to keep our clients 100% satisfied, long after the initial installation is complete. You can count on us to be a reliable, responsive partner throughout the entire lifecycle of your security and CCTV initiatives. Integrity By working directly with manufacturers, Securitech is able to offer high-quality products at competitive prices, providing excellent value for money. We are committed to honesty and reliability, ensuring we deliver the right products at the right price, every time. Integrity Reliability Reliability We offer same-day processing and fast delivery of equipment orders, ensuring you can access the products you need even for last-minute jobs. Whether you're facing a tight deadline or dealing with an unexpected issue, you can count on Securitech to be there with the right equipment, expertise, and customer care to get the job done. Our goal is to be a reliable, trusted extension of your team.

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.

AV Costar MicroDome Duo Series (Model No.: AV4956DN-28/ AV10956DN-28) MicroDome Duo Series AV4956DN-28 4MP ConteraIP NDAA MicroDome Duo LX, 2 x 2.1MP (1080p) Sensor, Interchangeable Fixed 2.8mm Lens, Day/Night, H.265/H.264/M-JPEG, WDR, NightView, SNAPstream+, Onvif, PoE , 2 x 3 Axis Gimbals, Surface mount, Indoor/Outdoor, IP66, IK-10 AV10956DN-28 10MP ConteraIP NDAA MicroDome Duo LX, 2 x 5MP Sensor, Interchangeable Fixed 2.8mm Lens, Day/Night, H.265/H.264/M-JPEG, WDR, NightView, SNAPstream+, Onvif, PoE , 2 x 3 Axis Gimbals, Surface mount, Indoor/Outdoor, IP66, IK-10 Back

Milesight PTZ Camera Series provides pan, tilt and zoom functions, enabling wide area coverage and all-round monitoring. In combination with high resolution and HEVC compression, the cameras provide excellent detailed zoom-in views. PTZ Series Milesight PTZ Camera Series provides pan, tilt and zoom functions, enabling wide area coverage and all-round monitoring. In combination with high resolution and HEVC compression, the cameras provide excellent detailed zoom-in views. AI 12X/20X/23X PTZ Bullet Plus Camera Up AI 12X/20X/23X PTZ Dome Camera Up AI 12X PTZ Bullet Camera Up AI 25X/30X Speed Dome Camera Up AI 36X/42X Speed Dome Camera Up Back

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

Milesight ConteraIP Outdoor Dome Series (Model No.: AV05CLD-200/ AV02CLD-200) ConteraIP Outdoor Dome Series AV05CLD-200 NDAA Compliant, 5MP H.265/H.264 All-in-One Motorized Remote Focus and Zoom Varifocal P-Iris Lens True Day/Night Indoor Dome IP Camera with IP66 and IK-10 ratings, SNAPstream+™ (Smart Noise Adaptation and Processing), Enhanced WDR™ (Wide Dynamic Range), NightView™, Smart IR, and Video Analytics AV02CLD-200 NDAA Compliant, 1080p H.265/H.264 All-in-One Motorized Remote Focus and Zoom Varifocal P-Iris Lens True Day/Night Indoor Dome IP Camera with IP66 and IK-10 ratings, SNAPstream+™ (Smart Noise Adaptation and Processing), Enhanced WDR™ (Wide Dynamic Range), NightView™, Smart IR, and Video Analytics Back

VCA Technology combines artificial intelligence with video content analytics to provide powerful solutions that help businesses to change their behaviours, improve their security and make informed decisions. VCA Technology Leader in video content analytics VCA Technology combines artificial intelligence with video content analytics to provide powerful solutions that help businesses to change their behaviours, improve their security and make informed decisions. UK-based company has been one of the pioneers in the use of Video Analytics since VCA formation in 2009 with these simple goals. • We deliver reliable AI-based video content analytics that can do what it’s designed to do. • Our easy-to-use setup tools will get you up and running, fast. • We strive to be cost-effective, with the cost of software, hardware, deployment and ongoing support included. IPAi Plugin: Face Embedded Face detection and Profile matching without the need for servers Name, Group, Age and Gender detection Create custom groups to suite the scenario Search features built into camera interface Range of camera types and models > 95% Face profile matching accuracy Can be tied to edge based AI analytics for rule based detection Face Detection and Profile Matching at the Edge Actions, events and reporting functions Retail Analytics Help protect your store and improve customer experience with our video content analytics. By leveraging meta data to provide insights into customer patterns, we help retailers to better understand customers’ behaviour, offer a personalised shopping experience, understand trends and make their store profitable. Loss Prevention Improve efficiency and productivity with AI analytics. Our deep learning technology and AI analytics is used to reduce false alerts and call-outs, and enhance the performance and efficiency of CCTV systems, improve loss prevention and detect abnormal or violent behaviour. Transport Organisations within the transport sector require live alerts for events and solutions that prevent accidents and keep everyone safe. We provide leading-edge video content analytics solutions that can be used in a wide range of safe city and highway applications, to optimise resources and be prepared for all situations. Forensic Search Security companies need cutting-edge technology to understand patterns of criminal activity and improve productivity in the operations department. We provide a means for post-event forensic searching by using detailed frame by frame meta data to find a person, vehicle or object of interest. To learn more about VCA technology, please browse https://vcatechnology.com/ Back

Chiyu DIO controller BF-1010 IO controller can not only control IO but also input CO2/temperature/humidity signal and make trigger upon them. SMART HOME Chiyu DIO controller BF-1010 IO controller can not only control IO but also input CO2/temperature/humidity signal and make trigger upon them. Right on the screen, you can view the temperature, humidity, and air quality in real-time. Also, you can set the CO2 value, once the CO2 value is too high, it will send an alarm to the security department, and trigger one of the air conditioners CO2 rate is about to rise. Then, it will show a CO2 alarm. If you have related requirements, please feel free to contact us.