Geofencing
Unlock only inside approved areas.
Keyed assets · geofence · audit trail
GPS-enabled smart locks with policy controls for construction gates, containers, and mobile assets.
Download datasheet (PDF)
Electronic locks support location awareness, time-window controls, and remote credential revocation, making them suitable for sites without fixed cabling.







Unlock only inside approved areas.
Records who accessed which asset and when.
Unify people, plant and environment across your construction sites: digital permit-to-work (PTW), a live alert centre, AI cameras, confined-space and toxic-gas monitoring, IoT wearables, territory-wide 3D positioning and patrol/attendance — deployed on real Hong Kong contractor sites.
Double protection for confined-space works: in-shaft sensors continuously measure O₂, CO, CO₂, H₂S, CH₄, temperature/humidity and PM2.5, mirrored on a shaft-top LED readout with sound-and-light alarms, while an AI facial-recognition camera logs each worker's identity and certificate status at the entrance — all managed centrally on a cloud CMP over 4G.
Portable AI monitoring unit designed for EMSD-style smart supervision, with rapid deployment, event detection, and remote access.
DSS Professional-based platform for unified video, access, intercom, alarms, POS, radar, and AI operations across multiple sites.