Red Arrow SNP/R | Sentinel Pro Recessed Emergency Downlight | LiFePO4, Self-Test, 3-Hour Emergency
£18.58 (inc VAT: £22.30)
Summary
The Sentinel Pro Recessed is the next generation emergency downlight from Red Arrow’s Emergency Range, designed to deliver exceptional performance and reliability in critical lighting applications. This innovative fixture combines advanced LiFePO4 battery technology with flexible optic design to provide comprehensive emergency lighting solutions for both open areas and escape routes.
Featuring interchangeable open area and escape route optics, the Sentinel Pro Recessed offers unparalleled versatility in a single fixture. The compact recessed design integrates seamlessly into ceiling installations while providing reliable 3-hour emergency operation when mains power fails.
Built with premium materials including a polycarbonate housing and acrylic diffuser, this emergency downlight delivers consistent 6500K daylight illumination with excellent efficacy. The self-test functionality ensures ongoing compliance with safety regulations while minimising maintenance requirements.
Features
- Advanced LiFePO4 battery technology for superior reliability and longevity
- 3-hour emergency operation duration
- Interchangeable open area and escape route optics for maximum flexibility
- Self-test functionality for automated compliance checking
- IP20 rating suitable for indoor applications
- 6500K daylight colour temperature for optimal visibility
- Polycarbonate housing with acrylic diffuser for durability
- White RAL9003 finish for seamless integration
- 36,000-hour LED life expectancy
- 220-240V operation with 50/60Hz frequency compatibility
- UKCA and CE approval for regulatory compliance
- Class II electrical safety rating
- Operating temperature range 0°C to +45°C
- Compact recessed design with 50mm diameter lamp head
FAQ
What is the difference between open area and escape route optics?
The Sentinel Pro Recessed features interchangeable optics to suit different applications. Open area optics provide 130 lumens for general area illumination, while escape route optics deliver 145 lumens with a directional beam pattern to clearly mark evacuation paths.
How does the self-test function work?
The self-test functionality automatically performs regular checks on the emergency lighting system to ensure it remains operational and compliant with safety regulations. This reduces the need for manual testing and helps maintain continuous compliance.
What are the benefits of LiFePO4 battery technology?
LiFePO4 (Lithium Iron Phosphate) batteries offer superior performance compared to traditional battery technologies, including longer lifespan, better temperature stability, enhanced safety, and consistent power delivery throughout the discharge cycle.
What is the cutout size required for installation?
The fixture requires a 44mm cutout diameter for recessed mounting. The lamp head measures 50mm in diameter with a depth of 21mm, while the converter unit measures 250mm x 27mm x 36mm.
Can this fixture operate in cold environments?
Yes, the Sentinel Pro Recessed is designed to operate reliably in temperatures from 0°C to +45°C for both normal and emergency operation, making it suitable for a wide range of indoor applications.
What warranty coverage is provided?
The fixture comes with a comprehensive 5-year warranty on both the luminaire and emergency battery, plus 2 years on-site warranty for additional peace of mind and support.
Specifications
- Model Code: SNP/R
- Lumen Output: 145lm
- Emergency Lumen Output: 130 lm (Open) | 145 lm (Escape)
- Power Consumption: 2W
- Emergency Duration: 3 Hours
- Voltage: 220-240V
- Frequency: 50/60Hz
- Colour Temperature: 6500K
- IP Rating: IP20
- Emergency Battery Type: LiFePO4
- Material Body Housing: Polycarbonate
- Material Diffuser Cover: Acrylic
- Colour Finish: White RAL9003
- LED Life Expectancy: 36000 Hours
- Power Factor: >0.3
- Driver Type: Fixed
- Approval: UKCA CE
- Electrical Class: Class II
- Working Temperature: 0°C to +45°C
- EM Working Temperature: 0°C to 45°C
- Lamp Head Dimensions: Ø50 x D21 mm
- Converter Dimensions: L250 x W27 x H36 mm
- Cutout Size: 44mm
- Product Net Weight: 0.182 kg
- Warranty: 5 Years
- Emergency Battery Warranty: 5 Years
- On Site Warranty: 2 Years
Downloads
- Datasheet (Adobe PDF)
