Powering Safer and Greener Buildings with AI.
Transforming Buildings with Intelligent AI Solutions
From predictive maintenance to smart building transformation, we deliver cutting-edge AI and electrical engineering solutions that enhance safety, efficiency, and reliability.
Supported by HKIE Enginpreneurs Program and Cyberport Incubation Program
100 Projects Completed Across Hong Kong
PowerGuard AI now safeguards reliable power supply for buildings and communities across Hong Kong — avoiding downtime, protecting people, powering progress.
Comprehensive AI Engineering Solutions
We combine decades of electrical engineering expertise with cutting-edge AI technology to deliver solutions that drive efficiency, safety, and sustainability.
Transform your maintenance approach from reactive to predictive. Our AI-powered condition monitoring system for switchboards prevents costly power outages before they happen.
The Cost of Unpredicted Power Loss
A single electrical incident at a switchboard can cost over HKD 350,000 in emergency repairs, temporary power supply, and manpower overhead — not to mention potential tenant claims, business disruption, and reputation damage.
RFID Thermal Sensors
Wireless thermal sensors compatible with all brands of electrical devices for continuous monitoring.
AI Analytics Engine
Location-based fingerprint technology for accurate early fault detection using advanced AI models.
Real-time Alerts
Automatic notification system for anomaly detection, enabling action before power outage occurs.
Smart Dashboard
Comprehensive visualization of switchboard conditions with predictive maintenance scheduling.
From Corrective to Predictive Maintenance
Ready to Upgrade Your Maintenance?
Contact us for a consultation and discover how PowerGuard AI can protect your electrical infrastructure.
Two EMSD InnoPortal-listed solutions · PowerGuard AI · RFID Thermal Sensor
RFID Wireless Thermal Sensor for Busbar & Switchboard Condition Monitoring
Wireless busbar thermal sensors for switchboard condition monitoring and AI-driven predictive maintenance in Hong Kong — powerless, maintenance-free, and easy to retrofit on busbars, circuit breakers, and cable terminations.
Predictive maintenance, right at the connection point
PowerGuard AI's RFID Thermal Sensor delivers continuous, wireless temperature monitoring for the most critical points inside switchboards — busbars, MCCB/ACB terminals, incomers, and cable terminations. Passive RFID-based thermal sensing removes the need for conventional wired temperature sensors, enabling faster retrofit and easier deployment across existing electrical assets.
Collected temperature data is analysed by PowerGuard AI to identify early signs of abnormal thermal behaviour — loose connections, phase imbalance, neutral stress, overload, and poor ventilation — helping operators move from periodic inspection to true predictive maintenance.
Passive RFID Sensing
Powerless and wireless — no batteries, no cabling. Maintenance-free and easy to retrofit on existing electrical assets.
Continuous Monitoring
Tracks temperature at busbars, MCCB/ACB terminals, incomers, and cable terminations inside switchboards.
Non-Intrusive Retrofit
Compact form factor mounts directly at connection points without modifying the existing switchboard design.
AI-Driven Diagnostics
PowerGuard AI detects loose connections, phase imbalance, neutral stress, overload, and poor ventilation early.
Deployed Where Faults Begin
Field-installed across real switchboards in Hong Kong — directly on busbar joints and cable terminations where thermal anomalies first appear.
Transform Your Building into an Intelligent Asset
Our comprehensive smart building solutions integrate AI-powered monitoring, IoT connectivity, and intelligent automation to create buildings that are more efficient, sustainable, and responsive.
IoT Integration
Connect and monitor building systems through unified IoT infrastructure for seamless automation.
AI Dashboard
Real-time building condition monitoring with AI-powered insights and predictive analytics.
Energy Management
Intelligent energy optimization solutions to reduce consumption and support ESG goals.
Power Quality
Comprehensive power quality management to ensure reliable and clean electrical supply.
Building Automation
Automated control systems for HVAC, lighting, and other building systems.
Digital Transformation
End-to-end smart building transformation consulting and implementation.
Smarter Energy with BESS Solutions
Our Battery Energy Storage System solutions help Hong Kong buildings cut peak demand, integrate renewables and strengthen power resilience. Combined with AI-driven control, BESS turns electrical infrastructure into an active, optimised asset.
Peak Shaving
Reduce peak demand charges by discharging stored energy during high-tariff periods.
Renewable Integration
Maximise on-site solar utilisation by storing surplus generation for later use.
Backup & Resilience
Maintain critical loads during grid disturbances and unplanned outages.
Grid Stability
Provide frequency regulation, voltage support and load balancing for the facility.
ESG & Decarbonisation
Lower carbon footprint and accelerate progress toward net-zero building targets.
Smart Energy Arbitrage
AI-driven charge/discharge scheduling optimised against tariff and demand patterns.
Expert Electrical Engineering Consultancy
With over two decades of experience in power systems across Hong Kong and Australia, we deliver comprehensive engineering consultancy services for complex electrical challenges.
Protection Coordination Studies
Comprehensive protection scheme design and coordination for distribution networks to ensure system reliability and safety.
Load Flow Studies
Detailed power flow analysis to optimize network performance and identify potential bottlenecks.
Fault Investigation
Expert investigation and analysis of electrical faults to identify root causes and prevent recurrence.
Harmonics Analysis
Power quality assessment and harmonics analysis to ensure compliance with standards and optimal equipment performance.
Lightning Risk Assessment
Comprehensive lightning protection studies for buildings and infrastructure to minimize damage risks.
Energy Audit & RCx
Professional energy audits and retro-commissioning services to optimize building performance and reduce carbon footprint.
High Voltage Engineering
Design, assessment and commissioning of high voltage installations, switchrooms and substations, from feasibility through to testing and handover.
Electrical Engineering Consultancy & Project Management
Full-scope electrical consultancy and project management — tender documentation, site supervision, contract administration and handover for building services and infrastructure works.
Trusted Expertise
Need Expert Consultation?
From protection coordination to energy efficiency optimization, our team provides tailored solutions backed by extensive experience with major clients including hospitals, commercial buildings, and infrastructure projects.
AI-Powered Drone Facade Inspection
Smarter, safer, and more accurate building inspections using drone technology combined with AI-powered defect analysis and thermal imaging.
Enhanced Safety
Eliminate fall hazards by removing the need for suspended working platforms. Our CAD-qualified pilots ensure safe, compliant operations.
AI Defect Detection
Advanced AI analyzes images to detect cracks, leaks, loose cladding, and stress points that human inspectors might miss.
Thermal Imaging
Infrared thermography uncovers hidden issues like water ingress, insulation gaps, and early delamination invisible to visual inspection.
Microscopic Inspection
High-resolution imaging captures hairline cracks, sealant issues, window frame problems, and other subtle defects.
Defects We Identify
Ideal For
- Pre/Post Typhoon Inspections for damage assessment
- Periodic facade maintenance planning
- High-rise building condition monitoring
- Glass curtain wall integrity assessment
Schedule Your Inspection
Our CAD-qualified remote pilot team is ready to assess your building with comprehensive safety procedures and full insurance coverage.
Trusted by Leading Organizations
We've delivered successful projects across healthcare, transportation, commercial, and government sectors throughout Hong Kong.
2025HSBC Centre
Health Check Study including coordination, load flow and harmonics study
2025Kwong Wah Hospital
Harmonics Study
2024MTR HRS at Tuen Mun Depot
Lightning Risk Assessment
2024Queen Elizabeth Hospital
Electrical Consultancy Services
2024Tsuen Wan Town Hall
Electrical Engineering Study
2023Stonecutters Island Sewage Plant
Lightning Risk Assessment
2025Kai Tak Pumping Station
Lightning Risk Assessment
2024Yuen Long Theatre
Electrical Consultancy Services
Engineering Excellence Powered by Innovation
UNS Management and Development Company is at the forefront of AI-driven electrical engineering solutions. With over two decades of diversified experience in power systems and electrical energy systems, we bridge traditional engineering expertise with cutting-edge AI applications.
Our mission is to transform building management through intelligent solutions that enhance safety, efficiency, and sustainability. From predictive maintenance to smart building transformation, we deliver comprehensive solutions that protect assets and optimize performance.
Award-Winning
EMSD Innovation for Electrical Safety - Bronze Award (2024)
Expert Team
CAD-qualified drone pilots, certified engineers, and AI specialists
International Experience
Expertise spanning Hong Kong and Australia
Innovation Focus
Pioneering AI applications in electrical engineering and building management
UNS Insights
Latest from the blog
When One Switchroom Fails, the Whole Building Stops: Why Hong Kong Needs Predictive Electrical Monitoring
One faulty switchroom can stop lifts, darken shops, and trigger emergency response across an entire Hong Kong building. Here's why predictive monitoring matters.
June 14, 2026
Between Two WR2 Inspections: Why Predictive Maintenance Is the Missing Layer in Electrical Safety
Statutory WR2 inspection confirms condition at a point in time. Predictive maintenance observes it continuously. Here's how the two work together.
June 7, 2026
Water Above the Switchboard: The Overlooked Electrical Risk in Hong Kong Buildings
Water seepage above a switchroom is an electrical risk, not just a building defect. Here's why early detection matters for Hong Kong buildings.
May 31, 2026
Let's Discuss Your Project
Ready to transform your building management with AI-powered solutions? Request a demo or a quote and discover how PowerGuard AI and our RFID thermal sensors can protect your electrical infrastructure.
Email Us
info@unshk.comLocation
Room 56 Entrepreneurship Centre, Level 5, Cyberport 3 (Core F), 100 Cyberport Road, Hong Kong