LED Emergency Downlight Battery Backup 90min Recessed Ceiling

SHINEKNOT LED Emergency Downlight – Stay Lit When It Matters Most

Keep your space safely illuminated during power outages with the SHINEKNOT LED Emergency Downlight. Designed for seamless recessed ceiling installation, this smart downlight operates normally during everyday use and automatically switches to battery backup mode the moment mains power is interrupted — delivering 90+ minutes of continuous emergency lighting without any manual intervention.

Perfect for corridors, warehouses, hotels, offices, schools, supermarkets, restaurants, and other public spaces, this 4-inch recessed downlight blends effortlessly into any ceiling while providing critical illumination when you need it most.

Key Features

• Automatic Emergency Activation: Instantly switches to battery backup mode during a power failure — no manual switching required.
• 90+ Minutes Emergency Runtime: Built-in rechargeable battery provides a minimum of 90 minutes of emergency illumination.
• LED Light Source: Energy-efficient LED (DC 3.0V) with an emergency luminous output of 50 LM and up to 2000 LM total luminous flux range.
• 7W Rated Power (IP30): Runs at AC 220V / 50–60Hz mains power with a 7W consumption — energy-smart and economical.
• Recessed Ceiling Design: Clean, flush-fit 4-inch downlight; surface diameter 140mm, cutout hole size 125mm.
• Durable Plastic Body: Lightweight yet sturdy housing designed for long-term indoor use.
• Battery Included: Ready to install and operate straight out of the box — batteries included.
• 3-Year Warranty: Backed by a 3-year manufacturer's warranty for peace of mind.
• Multiple Certifications: VDE, UL, SAA, RoHS, PSE, LVD, GS, FCC, EMC, CQC, CE, CCC — meets global safety and quality standards.

Technical Specifications

Ideal Applications

Hotels · Supermarkets · Shopping Centres · Office Buildings · Schools · Restaurants · Warehouses · Hospitals · Public Corridors · Stairwells

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Safety & Standards

For guidance on emergency lighting and building safety standards, visit the U.S. Consumer Product Safety Commission (CPSC) for consumer safety information on lighting products.

Learn more: Recessed light

Frequently Asked Questions

Q: How does the LED emergency downlight automatically switch to battery mode?

A: The SHINEKNOT LED emergency downlight is equipped with a built-in automatic switching circuit. When a mains power failure is detected, the unit instantly and automatically activates the rechargeable battery backup — providing uninterrupted emergency illumination for 90 minutes or more, with no manual action required.

Q: What size ceiling cutout is required for installation?

A: This is a 4-inch recessed downlight with a surface diameter of 140mm and a required ceiling cutout (hole size) of 125mm. It is suitable for standard suspended ceilings and plasterboard ceilings in commercial and public spaces.

Q: Is the battery included, and how long does it take to recharge?

A: Yes, the rechargeable battery is included and pre-installed. The unit charges automatically whenever mains power is connected, so it is always ready. For specific recharge duration, refer to the included product documentation.

Q: Is this downlight suitable for use in warehouses and industrial corridors?

A: Absolutely. The SHINEKNOT emergency downlight is specifically designed for high-traffic and safety-critical environments including warehouses, corridors, hotels, supermarkets, schools, offices, and other public spaces — anywhere reliable emergency lighting is required.