G4S Security Services is an ISO quality certified company for the design, installation and maintenance of electronic security and safety system.
We are a market leader within Thailand for professional high engineered security systems including:
With a full range of electronic security systems we can help and support all businesses and private residences. From user friendly alarm systems to advanced 10 wheeler x-ray scanners SSS covers most of what the current market needs. And SSS keeps developing to adjusting to customer’s requirements through research and training

• Access Control
• CCTV Systems (including IP based)
• Intruder Detection Systems
• Biometric System
• Time and Attendance
• Automatic Gates and Barriers
• Fire Detection Systems
• Fire Suppression Systems
• Metal Detectors
• X-Ray Baggage Systems
• Narcotic & Explosive Detectors
• ID Cards and Systems
• CMS: Central Monitoring and Response Services

G4S Security Services operates a 24 hour central monitoring station in Bangkok to ensure an adequate response to events at our customer’s premises. We can provide monitoring to many different systems for example.

(Please in mind. With our CMS monitoring your properties 24/7 365 days per year our customers can relax and focus on their life and business. Fault monitoring of important equipment make sure that any malfunction that may occur is attended immediately). Private sector, Banking sector, residences, factories, offices etc. can benefit from our CMS service.

• Intrusion and Fire Alarm
• Water Detection Systems
• Heat Detection System
• Freezer & Refrigeration System
• A/C Units and Systems
• Power and Plant Equipment
• Vehicle Tracking
• CCTV Monitoring

By subscribing to our service you have peace of mind that your premises is protected 24 hours a day and should an event occur then it will be dealt with and not ignored.