Product Description
Experience reliable emergency lighting and professional performance with the Siera Twin-Head Emergency Light (10W total / 2×5W), designed to activate automatically during power outages. This fixture features two adjustable LED heads that can be directed independently to provide flexible light distribution across any area.
Powered by a sealed lead-acid battery, it delivers up to 3 hours of continuous illumination during emergencies. The impact- and moisture-resistant polycarbonate (PC) housing ensures superior durability, while the IP54 protection rating guarantees consistent performance in various environments.
This light is the perfect choice for commercial and residential buildings that require safety, quality, and reliable emergency illumination.
Ideal Applications
• Hospitals and medical clinics — ensuring emergency corridor and entrance lighting.
• Hotels and residential complexes — providing guest comfort and safety during outages.
• Schools and offices — for instant, secure illumination.
• Factories and warehouses — maintaining operational lighting in emergencies.
• Modern villas and homes — a dependable backup light source.
Key Features
• Automatic operation during power failure — no manual activation required.
• Dual adjustable LED heads with a wide 120° beam angle for flexible coverage.
• Built-in sealed lead-acid battery providing up to 3 hours of continuous lighting.
• Durable PC housing resistant to impact and moisture for long-term performance.
• 5-year warranty from Siera Light for guaranteed reliability and quality.
• Wide beam coverage ensures uniform lighting across corridors and entrances.
• Long lifespan of 50,000 hours for maintenance-free operation.
• Fast charging in just 40 hours, always ready for use.
• Elegant modern design suitable for both residential and commercial interiors.
Technical Specifications
• Power: 10W (2×5W)
• Input Voltage: AC 220–240V
• Output Voltage: AC 220–240V
• Lamp Type: LED Light
• Frequency: 50/60Hz
• Beam Angle: 120°
• Backup Duration: 3 hours
• Full Charging Time: 40 hours
• Battery: Sealed Lead-Acid Battery
• Body Material: Impact-Resistant PC
• Color: Light Gray
• Protection Rating: IP54 (moisture and dust resistant)
• Dimensions: 26 × 6.5 × 24.5 cm
• Lifespan: 50,000 operating hours
Installation Method
Easily mounted on the wall using the included mounting plate and strong screws.
Connect directly to an AC 220–240V power source to charge the battery during normal operation.
Activates automatically when the power goes out, providing instant illumination.
Installation should be performed by a qualified electrician to ensure maximum safety and performance.
Why Choose It from Siera?
Siera delivers smart emergency lighting that combines style, durability, and peace of mind.
The JN1090 twin-head emergency light is engineered to offer instant illumination, wide coverage, and a long-lasting warranty, making it the trusted choice for professional environments.
With Siera, you choose safety, quality, and sustainability in every detail.
Siera — Confidence that shines when it matters most.