Bus interface module

industrial

Product overview
TECOO provides turnkey manufacturing services for addressable fire alarm modules, covering design support, PCB fabrication, component sourcing, assembly and final verification. Services are tailored for panel manufacturers, system integrators and retrofit projects requiring loop-compatible addressable modules.

Key specifications

• Module types: Addressable input/output (I/O) modules, isolator modules, interface modules
• Communication: Compatible with standard SLC loop protocols and common industry protocols
• Operating voltage: Typical 15–32V DC
• PCB material: FR-4 flame-retardant, UL94-V0
• Protection features: Built-in surge protection, short-circuit isolation
• Operating temperature: −10 °C to +55 °C (extended ranges available)
• Enclosure rating: Standard up to IP52, higher IP options on request
• Compliance: Designs meet EN54, UL864 and other relevant fire safety standards

Applications

• Addressable fire alarm control panels
• Integration with smoke detectors, manual call points and alarm devices
• Building evacuation and emergency response systems
• Industrial and commercial fire safety networks
• Retrofitting and expanding existing alarm systems

Service advantages

• Full in-house capability: PCB fabrication, component procurement, SMT/DIP assembly and testing
• Customizable module design to meet specific system requirements and protocols
• Pre-shipment functional testing and loop compatibility verification
• Quality control processes aligned with fire safety certifications
• Flexible volumes: from prototypes and small series to large-scale production
• Reliable supply chain management and configurable lead times

Technical specifications

• Supply voltage range: 15–32V DC (typical)
• Operating temp. range: −10 °C to +55 °C (options for extended ranges)
• PCB: FR-4, UL94-V0 flame-retardant
• Protection: Surge protection, short-circuit isolation
• Enclosure: Standard up to IP52; higher IP available on request
• Standards: EN54, UL864 and other applicable fire safety norms
• Order options: Custom PCB layouts, connector types, firmware and labeling