SMS SenTRI2 1-2 Loop Addressable Fire Alarm Panel
£1,125.93 (inc VAT: £1,351.12)
Summary
The SenTRI 2 Addressable Fire Alarm Panel is a highly capable, intelligent control solution designed to provide reliable fire detection and system management for a wide range of commercial and industrial environments. Developed by SMS (part of Honeywell), the panel supports flexible configurations and a broad selection of addressable devices, making it suitable for both new installations and system upgrades.
Designed with ease of use and long-term performance in mind, the SenTRI 2 combines a clear, intuitive interface with powerful monitoring capabilities. The panel supports single- or dual-loop configurations and can accommodate a large number of devices per loop, enabling comprehensive coverage of small to medium-sized buildings.
With a modular design, it can be expanded and networked with additional panels, offering scalability for more complex sites. At its core, the SenTRI 2 is engineered for resilience and precision, incorporating soft addressing, built-in isolators, and advanced diagnostics to reduce downtime and streamline maintenance. As a fully EN54-compliant system, it offers robust protection and peace of mind for building occupants and system integrators alike.
Features
- High loop power (42V, 800mA) for enhanced device performance
- Supports up to 200 devices per loop
- Flexible programmable controls for customised operation
- Loop-wired repeater panel support for extended coverage
- Networkable with up to 31 panels for large installations
- Single or dual-loop configurations available
- Modular design allowing system expansion
- Built-in isolators for enhanced system reliability
- Advanced diagnostics to reduce downtime
- Clear backlit LCD display for easy operation
- Discreet status indicators that only illuminate during active events
- Soft addressing capability for simplified installation
- Remote indicator support for flexible installation options
- EN54 Parts 2 & 4 compliant for regulatory compliance
- LPCB and CPD approved for industry standards
FAQs
What is the maximum number of devices supported per loop?
The SenTRI 2 supports up to 200 devices per loop, providing comprehensive coverage for medium-sized installations.
Can multiple panels be networked together?
Yes, the SenTRI 2 can be networked with up to 31 panels or nodes, making it suitable for large, complex installations requiring multiple control points.
What loop configurations are available?
The panel supports both single-loop and dual-loop configurations, offering flexibility based on your specific installation requirements.
What are the power requirements?
The panel operates on 230V mains power with a tolerance of +10% -6% at 50Hz, and includes backup batteries (2 x 12V @ 12Ah) providing 24 hours standby plus 30 minutes alarm operation.
Is the panel certified for commercial use?
Yes, the SenTRI 2 is fully EN54 Parts 2 & 4 compliant and has both LPCB and CPD approvals, ensuring it meets all relevant British and European standards for commercial fire alarm systems.
What communication options are available?
The panel features 1 x RS485 port for repeat panel connectivity and 2 x RS232 ports with selectable functions, providing flexible communication options for system integration.
Specifications
- Max Number Of Loops: 2
- Loop Capacity: 200 devices
- Networking Capacity: Up to 31 panels/nodes
- Ingress Protection: IP31
- Approximate Weight: 16.6 kg (with batteries)
- Operating Temperature: 0°C to +45°C
- Batteries: 2 x 12V @ 12Ah
- Battery Standby: 24 hours + 30 minutes alarm
- Mains Operating Voltage: 230V +10% -6% 50Hz
- Cable Entry: Top and rear
- Dimensions W X H X D: 403 x 338 x 136mm
- Auxiliary Contacts: Programmable to activate on Fire, Fault or Disablement (1 x SPCO 1 x DPCO)
- Sounder Circuits: 2 circuits @ 250mA each
- Monitored Input: 1 input programmable to perform logical action via command build
- Communication Ports: 1 x RS485 Repeat Panel Only (SENADV-IND), 2 x RS232 Selectable functions
- Standards: EN54 Parts 2 & 4
- Approvals: LPCB Approved and CPD Approved
- Part Number: SENTRI2
Downloads
- Brochure (Adobe PDF)
Additional information
| Weight | 16.60 kg |
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| Touchscreen |
