SMS SenTRI4 1-4 Loop Addressable Fire Alarm Panel
£2,061.31 (inc VAT: £2,473.57)
Summary
The SMS SENTRI4 is a sophisticated analogue addressable fire detection and alarm control panel designed specifically for medium to large-sized buildings. Manufactured by SMS (part of Honeywell Building Solutions), this advanced system offers exceptional flexibility and modern control panel aesthetics, making it an ideal choice for comprehensive fire safety installations.
Engineered to comply with EN54 parts 2 and 4 standards, the SENTRI4 provides reliable fire detection and alarm management through its innovative analogue addressable technology. The system’s powerful software processing capabilities enable rapid identification of genuine fire conditions while minimising false alarms, ensuring optimal protection for building occupants and property.
With its scalable architecture and intuitive user interface, the SENTRI4 delivers professional-grade fire safety solutions that can be easily configured and maintained. The system’s built-in networking capabilities allow seamless integration with other panels, creating comprehensive fire safety networks that can be managed as a single cohesive system.
Features
- Analogue addressable fire detection technology with advanced sensing capabilities
- Manages up to 4 detection loops, each supporting up to 200 devices
- 8 line x 40 character backlit LCD display with push button keypad
- 32 zonal LED indicators for clear fire and fault location identification
- Built-in printer for device configurations, loop maps and historic logs
- PC-based commissioning tools for complex fire plan configuration
- Network up to 10 panels seamlessly as one integrated system
- Supports repeat panels, interfaces, call points, sensors and sounders
- Detailed event logging for fire and fault conditions
- Simple user interface providing accurate emergency information
- Flexible programming options available at panel level
- Compatible with full range of SMS SenTri analogue addressable devices
- Optional loop cards, repeater panels and bezels for enhanced flexibility
- Automatic loop resistance measurement and display
- Menu option to disable printer when printed records not required
FAQs
What is the maximum number of devices the SENTRI4 can support?
The SENTRI4 can manage up to 4 loops, with each loop supporting up to 200 devices, providing a total capacity of up to 800 devices including repeat panels, interfaces, call points, sensors and sounders.
Can multiple SENTRI4 panels be networked together?
Yes, the SENTRI4 supports networking of up to 10 panels that can be programmed seamlessly as one integrated system. This allows for scalable fire safety solutions across large or complex building installations.
What compliance standards does the SENTRI4 meet?
The SENTRI4 is designed to comply with EN54 parts 2 and 4, ensuring it meets European standards for fire detection and alarm systems. The system also supports EN54-23 compliance when used with appropriate loop cards.
What type of devices are compatible with the SENTRI4?
The SENTRI4 is compatible with the full range of SMS SenTri analogue addressable devices, including smoke detectors, heat detectors, multi-sensors, manual call points, sounders, interfaces and input/output modules.
Does the SENTRI4 include a built-in printer?
Yes, the SENTRI4 features a built-in printer that can output device configurations, loop maps and historic event logs. The printer function can be disabled through the menu system when printed records are not required.
What backup power options are available?
The SENTRI4 typically requires 2 x 12V batteries for backup power. The specific battery requirements may vary depending on system configuration and compliance requirements. Powersonic Flame Retardant 12V batteries are recommended for compliance.
How far can loop circuits extend from the panel?
Loop circuits can extend at least 1km from the panel, with some configurations supporting up to 2.5km depending on cable type and device distribution. A loop load design calculator should be used to confirm actual loop design limits for specific installations.
Specifications
- System Type: Analogue addressable fire detection and alarm control panel
- Loop Capacity: 1-4 loops (expandable with additional loop cards)
- Devices Per Loop: Up to 200 devices
- Total Device Capacity: Up to 800 devices (4 loops x 200 devices)
- Display: 8 line x 40 character backlit LCD with push button keypad
- Zone Indicators: 32 zonal LEDs
- Compliance Standards: EN54 parts 2 and 4
- Loop Card Compliance: EN54-23 (with appropriate loop cards)
- Network Capability: Up to 10 panels
- Loop Length: Minimum 1km, up to 2.5km (depending on configuration)
- Built In Printer: Yes (for device configurations, loop maps and logs)
- Power Supply: Mains with battery backup
- Battery Backup: 2 x 12V (battery type depends on compliance requirements)
- Commissioning: PC-based commissioning tools
- Programming: Flexible programming options at panel level
- Compatible Devices: SMS SenTri analogue addressable range
- Optional Accessories: Loop cards, repeater panels, bezels, network cards
- Installation: Wall-mounted control panel
Downloads
- Brochure (Adobe PDF)
Additional information
| Weight | 15.00 kg |
|---|---|
| System Type | |
| Device Type | |
| Protocol | |
| Max Loops | |
| Touchscreen |