Description
DPLight 12W Smart LED Bulb: Intelligent Lighting That Never Quits
The DPLight 12W Smart LED Bulb redefines what a light bulb can do. While it functions as a bright, energy-efficient 12W LED bulb during normal operation, its true intelligence lies in its built-in rechargeable battery and automatic switching technology . Whenever the bulb is switched on and connected to the mains power, it simultaneously illuminates your room and charges its internal battery . When the mains power fails—whether due to load shedding, a blown fuse, or an unexpected blackout—the bulb instantly and seamlessly switches to battery power, ensuring your light stays on without any interruption . This makes it an ideal solution for areas where continuous lighting is essential for safety, security, or peace of mind.
DPLight 12W Smart LED Bulb: Key Specifications
| Specification | Details |
|---|---|
| Brand | DPLight |
| Product | 12W Smart LED Bulb (Rechargeable Emergency) |
| Wattage | 12 Watts |
| Base Type | B22 (Bayonet Cap) |
| Bulb Shape | Standard A60 / Classic |
| Battery Type | Built-in Rechargeable Lithium-Ion |
| Backup Duration | Up to 4 Hours |
| Charging Time | 8 – 12 Hours (for optimal use) |
| Light Output (Normal) | Approximately 700-900 Lumens |
| Light Output (Backup Mode) | Reduced brightness to extend battery life (e.g., approx. 230 Lumens) |
| Colour Temperature | Cool White / Daylight (Approx. 6500K) |
| Voltage | 220-240V AC |
| Lifespan | 25,000 – 30,000 hours typical |
| Protection | 1.5KV Surge Protection |
| Warranty | 1 Year Hassle-Free Warranty (typical) |
| Dimmable | No |
DPLight 12W Smart LED Bulb: How It Works
The intelligence of this DPLight bulb lies in its seamless dual-mode operation:
Normal Mode (Mains Power On): When the bulb is switched on with mains power available, it operates as a standard 12W LED bulb, providing bright, energy-efficient illumination. Simultaneously, the built-in lithium-ion battery charges automatically, readying itself for any future power outage .
Emergency Mode (Power Outage): The moment mains power is interrupted, the bulb’s intelligent circuitry instantly detects the failure and switches to battery power . To maximize the backup duration, the bulb’s intelligent light control automatically reduces its brightness to a lower level (e.g., 230 lumens), providing up to 4 hours of reliable emergency lighting . When mains power is restored, the bulb automatically switches back to normal bright mode and resumes charging.
DPLight 12W Smart LED Bulb: Ideal Applications
This smart emergency bulb is perfect for a wide range of situations:
Homes and Bedrooms: Provides peace of mind during nighttime power outages, ensuring you’re not left in complete darkness.
Living Rooms and Hallways: Maintains essential lighting for safe movement during a blackout.
Staircases and Corridors: Critical for safety, preventing trips and falls when the power goes out.
Offices and Shops: Ensures basic lighting for security and allows for safe shutdown of equipment.
Areas with Unstable Power: Ideal for locations prone to load shedding, brownouts, or frequent power interruptions.
Rental Properties and Tenants: A simple, plug-and-play solution to provide tenants with emergency lighting without any special wiring.
DPLight 12W Smart LED Bulb: Intelligent Features
Automatic Charging: The built-in battery charges whenever the bulb is switched on, so it’s always ready for an emergency .
Instant Emergency Switch-Over: The transition from mains power to battery power is seamless and automatic, with no delay or flicker .
Intelligent Light Output: The bulb provides maximum brightness during normal use and intelligently reduces brightness during a power outage to prolong battery life, giving you hours of backup light instead of minutes .
Energy Efficient: As an LED bulb, it saves up to 80% energy compared to traditional incandescent bulbs, even with its smart functionality .
Surge Protection: Built-in 1.5KV surge protection helps safeguard the bulb’s internal electronics from power surges .
DPLight 12W Smart LED Bulb: Installation
Installation is as simple as any standard B22 bulb. Simply screw the bulb into any compatible bayonet cap light fitting, ensuring it is securely seated. No special wiring or additional equipment is needed. For optimal battery performance, it is recommended to charge the bulb for 8-12 hours when first used .
DPLight 12W Smart LED Bulb: Important Notes
For best results and longest battery life, use the bulb regularly to keep the battery charged.
The bulb is designed for standard on/off operation and is not compatible with dimmer switches.
The light output during emergency mode is lower than normal mode to maximize backup time .
Dispose of the bulb responsibly at designated recycling facilities, as it contains a lithium-ion battery.
DPLight 12W Smart LED Bulb: Warranty and Quality Assurance
DPLight is committed to providing reliable and innovative lighting solutions. This smart LED bulb is designed to meet high-quality standards and provide years of dependable service. It is often backed by a 1-year hassle-free warranty, reflecting the manufacturer’s confidence in its quality and durability . If the bulb stops working for any reason within the warranty period, it can typically be exchanged for a new one .
