Smart Site Safety System AI Video Surveillance AIot / IoT Device System
BIGFIRE Launches 4S Smart Construction Safety System. Tailored for diverse construction and engineering projects
Please contact us to request demo site and apps login information
demo site link: https://demo.ssss.bigfire.hk:1443
HK SSSS Apps download from:
We provide professional services tailored to a diverse range of clients.
Engineering
Contractor
Government
Organization
Latest News
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Milesight products and solutions
Milesight’s core technology ecosystem is built upon the three pillars of “AI + 5G + IoT,” with its product portfolio categorized into three major sectors: In 2025, Milesight was recognized as a “Top Innovator” in the global smart building sensor market by the authoritative research firm Frost & Sullivan. Achieving a Compound Annual Growth Rate…
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AC-EC03 Portable IPCAM – Product for the Latest COP of Labour Department’s Confined Space Work Safety Guidelines
The AC-EC03 portable CCTV system includes three parts: the camera lens, portable case, and tripod stand. The lens is made of 316L stainless steel and features an SD card slot. It supports a 4G router and is compatible with an edge computing AI video intelligent analysis box (optional). The portable case provides over 36 hours…
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4S Mobile Machinery Hazardous Area Alarm System AC-8408 Approved for Inclusion in CITF (Ref: PA25-116)
The AC-8408 360° Panoramic Anti-Collision System is an advanced AI monitoring system specifically designed for mobile machinery on construction sites (including excavators, crawler cranes, mobile cranes, etc.). Equipped with four high-definition cameras, the system provides 360° all-round monitoring and can instantly detect personnel intrusion into hazardous areas. When a potential hazard is detected, the AI…
Some of our products and solutions are listed on the CITF Pre-approved Lists. Private sector clients are welcome to contact us for inquiries.
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+852 21163330
+852 46504231
BIG FIRE SURVEILLANCE TECHNOLOGY LIMITED
Room 1301, Kin Wing Industrial Building, 33 Kin Wing Street, Tuen Mun, Hong Kong