GST Fire Alarm System
GST (Guangdong Shengyi Technology) is a leading global brand in the fire detection and alarm industry. It offers a comprehensive range ofintelligent fire alarm systems, widely used in commercial, industrial, and residential applications. Supports both addressable (intelligent) and conventional fire alarm panels for various project scales. GST advanced detection: Includes smoke, heat, flame, gas, beam detectors. Intelligent detection to reduce false alarms. Adheres to EN54 standards and NFPA codes. Application Use : Shopping Malls, Office Buildings, Hotels, Airports, Hospitals, Industrial Complexes, Data Centers etc,
GST Fire Alarm Services Offered:
System Design & BOQ Preparation
Supply & Installation
Testing & Commissioning
AMC (Annual Maintenance Contract)
GST200N Addressable Fire Alarm System

GST 200N Benifts & Specifications
- Max. 30 zones. Each zone has its own alarm and fault/disable
indicator and a label. - Single loop panel capacity 235 addressable devices.
- 2-loop panel capacity 477 addressable devices.
- 8X18 characters LCD screen.
- RS232 interface enables communication with PC.
- RS485 or CAN interface enables networking.
- Primary Supply: 100-240VAC, 50/60HZ, AC Current 1.5A
- Standby Power: 21AH/24VDC.
- PC Port: RS232/USB interface (by card).
- Device Capacity:
235 for 1st loop
242 for 2nd loop - Printer:
Optional Thermal
ASCll code printer - Network(RS485): Class A, Max. 32 panels (by card).
- Protection: IP30