Huiliang / OEM 2x3W Dual Head LED Emergency Light with Battery Backup
Model: Custom OEM | Brand: Huiliang | Place of Origin: Guangdong, China
Product Overview
This 2x3W Dual Head LED Emergency Light is a robust, wall-mounted lighting solution designed for automatic activation during power failures. Featuring a durable iron and ABS construction, it provides reliable emergency illumination for up to 2 hours, making it an essential safety device for homes, offices, and commercial buildings.
Detailed Specifications
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Attribute
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Specification
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Power
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2 x 3W
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Input Voltage
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AC 85V~265V 50/60Hz
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Battery Type
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4V Lead Acid Battery
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Emergency Time
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≥ 2 Hours
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IP Rating
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IP30 (Indoor Use)
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Color Temperature
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5000K (Daylight White)
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Material
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Iron + ABS
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Lifespan
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50,000 Hours
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Warranty
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2 Years
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Usage and Application Scenarios
This emergency light is part of the broader category of rechargeable and battery-powered LED lamps, which are versatile for various settings:
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Emergency Lighting: Automatically lights up during blackouts, ensuring safe evacuation in corridors, stairwells, and exits.
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Camping & Outdoor: Serves as a portable, battery-operated light source for tents and outdoor activities.
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Garage & Workshop: Provides reliable, non-grid-dependent lighting for dimly lit areas.
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Home Security: Acts as a deterrent by illuminating during power outages, signaling that the property is attended to.
Buying Guide: What to Look For
When purchasing a rechargeable bulb or battery-powered lamp, consider the following:
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Battery Capacity & Type: Check the mAh rating for longer runtime. Lithium-ion batteries often offer better longevity than Lead Acid.
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Charging Time: Look for products with efficient charging cycles. Some models offer quick-charge features.
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IP Rating: For outdoor or bathroom use, opt for a higher IP rating (e.g., IP65) for water and dust resistance.
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Lumen Output: Higher lumens mean brighter light. Ensure it meets your illumination needs.
Consumer Reviews & Testing Insights
Based on general consumer feedback for similar products:
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Pros: Easy installation, reliable during outages, energy-efficient LED technology, and cost-effective.
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Cons: Some users report that battery life may degrade after 1-2 years of use, requiring replacement.
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Testing Tip: It's recommended to test your emergency light monthly by simulating a power outage to ensure the battery and bulb are functional.
After-Sales Service & Warranty
This product comes with a 2-year warranty. Standard after-sales services typically include:
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Technical Support: Assistance with installation and troubleshooting.
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Parts Replacement: Coverage for manufacturing defects in the battery, LED module, or circuitry.
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Return Policy: Most suppliers offer a return or replacement window if the product is dead on arrival (DOA).
Frequently Asked Questions (FAQ)
Q: How long does it take to fully charge the battery?
A: Typically, a full charge takes 8-12 hours. It's recommended to keep it plugged in for optimal backup.
Q: Can I replace the battery myself?
A: Yes, but it's crucial to use a compatible 4V lead-acid battery. Check the user manual or contact the supplier for the correct model.
Q: Does it work during a power outage if the switch is off?
A> Yes, most emergency lights are designed with an "AC-OFF-DC" function. They will automatically turn on during a power cut, regardless of the switch's position.
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