- FL-4Z
- Fire Alarm Control Panel 4 zones
- Fire Link Fire Alarm Control Panel with 4 zones is a conventional fire alarm system designed for small to
- medium-sized buildings or specific sections within a larger complex. Fire Link is a brand that manufactures
- fire safety equipment, and these panels are often "Made in Taiwan," indicating good manufacturing
- standards.
- Characteristics:
- AC power supply has EMI (Electromagnetic Interference).
- Each zone has a separate disable function.
- Double sets of sounder contacts.
- Automatic telephone dialer feature.
- Long-term or temporary silencing feature.
- Protection against voltage spikes up to 2.5KV.
- Microprocessor-based design.
- Sounder short circuit or disconnection detection.
- Fire Alarm NO, NC, COM and Fault NO, NC, COM output contact points.
- Fire Relay Output contacts and Fault Relay Output contacts.
- Switch membrane provides longer service and is waterproof, dust-resistant, and easy to clean.
- Power Supply:
- Main Input: Usually 220V AC, 50/60Hz.
- System Operating Voltage: 24V DC.
- Battery Backup: Requires 24V DC batteries (e.g., two 12V, 7Ah sealed lead-acid batteries) for continued operation during power outages.
- Detector Capacity: Can typically support a significant number of detectors per zone, often up to 20-30 smoke detectors, and an unlimited number of heat detectors (non-electronic type) or manual call points per zone.
- Sounder Outputs:
- Features at least two general sounder circuits for connecting fire alarm bells, horns, or strobes. These usually have their own fuses and current limits (e.g., 1 Amp per sounder output).
- Relay Outputs:
- Includes Fire Relay (NO/NC/COM) and Fault Relay (NO/NC/COM) output contacts, allowing integration with other building systems, such as automatically shutting down HVAC systems, activating smoke extraction fans, or triggering auto-dialers.
- Controls and Indicators:
- LED Indicators: For Power, Fire, Fault, Battery Fault, AC Fail, Zone status.
- Buttons:
- Reset, Silence (for buzzer and sounders), Evacuate (manual alarm activation).
- Keyswitch:
- For enabling/disabling zones or for controlling access to critical functions.
- Protection:
- Often includes EMI (Electromagnetic Interference) protection, protection against voltage spikes, and robust housing (e.g., 1.2mm steel plate) for durability.
- Applications:
- Suitable for homes, retail shops, banks & ATMs, offices, schools, small warehouses, small hospitals, and various industrial applications.
- Dimensions (mm) H x W x D:320 x 250 x 130