Addressable Fire Alarm Control Panel (4-Loop, 512 Devices, BACnet Integration)

Key Features

• 4 Independent Loops (Expandable): Each SLC (Signalling Line Circuit) loop supports up to 128 addressable devices — 4 loops provide 512 total devices in the base configuration, covering a large multi-floor commercial building from a single panel
• 512 Device Capacity (128 per Loop): Every detector, module, sounder, and manual call point on the loop is individually addressed — the panel displays exactly which device has triggered, not just which zone, enabling precise first-responder direction
• Open Protocol Compatibility: Communicates with addressable detectors from multiple manufacturers — providing installation flexibility and future supply chain resilience; SSAL validates compatibility with Bosch D series, Honeywell 300 series, and Siemens FDnet addressable devices
• BACnet/IP Integration Output: Native BACnet/IP gateway output communicates fire alarm status to Building Management Systems (BMS) — enables BMS to automatically respond to fire events (shut down HVAC, unlock access controlled doors, control elevators, trigger suppression systems) without hardwired cause-and-effect relay wiring
• RS-232/485 for Building Management Interface: Serial communication port for integration with older BMS platforms and fire alarm graphic workstations — maintains backward compatibility with installed BMS infrastructure
• 50 Cause-and-Effect Programs: 50 independently programmable cause-and-effect relationships between fire alarm inputs and output actions — defines precisely which sounders activate, which suppression zones trigger, which access doors release, and which BMS points change for each fire event scenario
• 72-Hour Standby Battery + 30-Minute Alarm: Battery backup provides 72 hours of standby power followed by 30 minutes of full alarm condition — exceeds BNBC 2020 and EN 54-4 battery endurance requirements for commercial buildings
• 7-Inch Colour Touchscreen Display: Intuitive full-colour touchscreen displays building schematic, device status, event log, and system health on a single screen — no paper-based zone schedule required for operator use
• Multi-Language Support: Display and keypad operation available in English and Bengali — critical for security and facilities management personnel in Bangladesh who work across both languages
• EN 54-2/4 Certified: European fire alarm standard certification provides the specification benchmark accepted by international insurance companies, multinational tenants, and Bangladesh's FSCD for high-standard installation recognition
• Printer Port: RS-232 printer output for hardcopy event log — required by some FSCD inspectors and insurance auditors as part of documentation evidence

Technical Specifications

Typical Applications

• Commercial High-Rise Office Building: 512 devices cover 20+ floors with addressable detectors, sounders, and modules on each floor — BACnet integration controls HVAC smoke management dampers and elevator recall automatically on fire event
• Hospital — NFPA 101 / BNBC 2020 Compliance: Addressable panel provides the zone-level precision required by hospital fire safety management — staff can respond to a specific room-level alarm without evacuating unaffected patient wards
• Shopping Mall: Cause-and-effect programming controls different alarm phases — staff investigation alarm (first detector in zone), then general evacuation alarm (second detector in zone or manual call point) — minimising disruptive full evacuation for investigation alarms
• Hotel & Hospitality: 512-device capacity covers a full large hotel; BACnet integration controls room ventilation, corridor pressurisation, and elevator recall automatically without hard-wired relay interconnections to each system
• Manufacturing Facility: Loop isolation modules limit a cable fault to one segment of a loop, maintaining all other devices in operation — essential for continuous-operation manufacturing facilities where total fire system shutdown is not acceptable
• Government Ministry Complex: EN 54-2/4 certification satisfies the specification requirements of government fire safety approval authorities; FSCD NOC documentation package prepared by SSAL as part of project delivery

Compatibility & Integration

The addressable panel integrates with SSAL-supplied addressable detectors from Bosch, Honeywell, and Siemens. BACnet/IP integration connects to Siemens Desigo CC, Honeywell EBI, and Johnson Controls Metasys BMS platforms. Relay outputs connect to Naffco FM-200 suppression systems, sprinkler alarm valves, door-hold-open electromagnets, and PA/emergency voice evacuation systems. SSAL provides BACnet integration engineering as part of project delivery, including BACnet device object configuration and BMS point list documentation.

SSAL Supply & Support

Smart Safety & Automations Ltd. designs addressable fire alarm systems from detector selection through zone schedule development, cause-and-effect matrix design, BACnet integration configuration, and FSCD NOC documentation preparation. SSAL provides a complete fire alarm design package including detector layout drawings, zone schedule, cause-and-effect matrix, battery calculation, and cable schedule — all formatted for submission to FSCD and the client's insurance authority. Annual Maintenance Contracts include semi-annual detector testing, annual panel functional test, battery capacity test, and FSCD annual inspection support.

Request a Quote

Complete addressable fire alarm protection. Contact SSAL for your fire safety system design.

• Web: www.smartsafety.com.bd
• Email: info@smartsafety.com.bd
• Phone: +880-XXXX-XXXXXX
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