Fire alarm system GS-F1

Specifications:

1. Model range from 1 to 32 zones
2. AC power supply has EMI (electromagnetic interference)
3. Each zone has a separate disable function
4. Double sets of sounder contacts
5. Automatic telephone dialer feature
6. Long term or temporary silencing feature
7. Protection against voltage spikes up to 2.5kV
8. Microprocessor-base design
9. Sounder short-circuit or disconnection detection
10. Fire alarm NO, NC, COM and fault NO, NC, COM output contact points
11. Fire relay output contacts and fault relay output contacts
12. Switch membrane provides longer service and is waterproof, dust resistant and easy to clean
13. Specifications:
    1. Type: 32, 8 and 4 zones
    2. Power: 220V AC/50Hz, others are available
    3. Battery capacities: 24V/12Ah, 24V/7Ah and 24V/4Ah
    4. Maximum output current: 2A at 24V DC
    5. Number of heat detector connected: no limit, except electronic-type
    6. Number of smoke detector connected: 30/zone
    7. Maximum number of bells at 25mA: 40/sounder circuit
    8. End of line resistor: 4.7kΩ, one per zone
    9. Material: 1.2mm steel plate
    10. Dimensions: 550 x 400 x 150mm, 370 x 340 x 135mm and 320 x 250 x 130mm
14. Optional features:
    1. Output for extinguishing facility and activated only when alarm from two cross-zones
    2. LCD display (2 x 20) with simple function keypad/N/A