DeepSeeker Scuba Light | Dive Gauges | Underwater Compasses Manufacturer | SCUBA AQUATEC
Blasting a true 2000 lumens from its core , the AQUATEC LED-4015 DeepSeeker is engineered to dominate the darkness. Driven by a high-efficiency LUMINUS SST40 LED, this professional scuba diving light is a tank built for serious underwater exploration.
Whether utilized as your primary night diving light or a reliable technical backup torch , its advanced smart power management delivers:
Constant Current Regulation: Zero dimming as the battery drains.
Extended Burn Time: Up to 6 hours 15 minutes of stable illumination on Low mode.
Deep water is our playground. Machined from solid aircraft-grade Al T6061-T6 aluminum with a premium military-grade hard-anodized finish, the rugged chassis effortlessly fights off salt-water corrosion. Up front, a massive 5mm thick toughened glass lens forms a crush-resistant shield certified to withstand extreme water pressure down to 150 meters.
We secured the housing with a heavy-duty triple O-ring seal for absolute flood prevention. Operation is dead-simple underwater : our intuitive tail magnetic switch allows you to click and cycle through tactical modes with a single hand—even through thick 5mm dive gloves. Complete with built-in over-heat and reverse polarity protection , the LED-4015 is the ultimate tool for divers who refuse to compromise on safety or power. SCUBA AQUATEC is a high-quality DeepSeeker Scuba Light, DeepSeeker Scuba Light, Scuba Diving Light, Underwater Flashlight, Scuba Light, Tech Diving Flashlight, Night Diving Light manufacturer from Taiwan since 1984.
DeepSeeker Scuba Light
LED-4015
DeepSeeker Scuba Light, Scuba Diving Light, Underwater Flashlight, Scuba Light, Tech Diving Flashlight, Night Diving Light
Blasting a true 2000 lumens from its core , the AQUATEC LED-4015 DeepSeeker is engineered to dominate the darkness. Driven by a high-efficiency LUMINUS SST40 LED, this professional scuba diving light is a tank built for serious underwater exploration.
Whether utilized as your primary night diving light or a reliable technical backup torch , its advanced smart power management delivers:
Constant Current Regulation: Zero dimming as the battery drains.
Extended Burn Time: Up to 6 hours 15 minutes of stable illumination on Low mode.
Deep water is our playground. Machined from solid aircraft-grade Al T6061-T6 aluminum with a premium military-grade hard-anodized finish, the rugged chassis effortlessly fights off salt-water corrosion. Up front, a massive 5mm thick toughened glass lens forms a crush-resistant shield certified to withstand extreme water pressure down to 150 meters.
We secured the housing with a heavy-duty triple O-ring seal for absolute flood prevention. Operation is dead-simple underwater : our intuitive tail magnetic switch allows you to click and cycle through tactical modes with a single hand—even through thick 5mm dive gloves. Complete with built-in over-heat and reverse polarity protection , the LED-4015 is the ultimate tool for divers who refuse to compromise on safety or power.
PRODUCT DESCRIPTION:
- 【Instructor’s Honest Take】Why This Is the Hardcore Backup or Night Primary You Actually Need
- Anyone who spends enough time in the water knows that buying a dive light isn't about chasing the biggest numbers on a spec sheet. Those cheap torches that look like a stadium floodlight on the boat deck, only to start fading into a dim "firefly glow" 30 minutes into a dive, are an absolute liability underwater.
🙂 DO YOU KNOW WHY YOU SHOULD USE THIS PRODUCT?
- The AQUATEC LED-4015 DeepSeeker skips the gimmicks and focuses entirely on three brutal underwater realities:
- 1. Zero "Premature Fading" — Constant Output to the Last Drop: A lot of standard dive lights give you great brightness right after giant-striding into the water, but as the battery voltage drops, the light slowly whimpers out. That's a nightmare when you're navigating a pitch-black wreck or pushing into a cave. The AQUATEC LED-4015 DeepSeeker features true linear power regulation. Whether you just splashed or you're wrapping up your safety stop, the beam intensity remains completely identical. In the deep dark, that uncompromised consistency is what real safety feels like.
- 2. Over-Engineered Waterproofing — Triple the Peace of Mind: Ask any seasoned diver, and they’ll tell you the number one killer of torches is a blown seal. Most lights on the market give you two basic O-rings and call it a day. This beast features three heavy-duty O-rings stacked at the battery compartment. In technical diving, that extra line of defense increases flood prevention exponentially. Even if you're slightly careless and pinch a stray hair or a grain of sand on the first ring, you still have two more walls backing you up. It’s certified down to 150 meters, meaning it treats recreational depths like an absolute walk in the park.
- 3. Zero-Fumble Tactility — Easy Operation Through 5mm Neoprene: When you hit a freezing thermocline or you're desperately clawing at a reef hook in a ripping current, your fingers lose all dexterity. Finicky twist-bezels or flush side-buttons become impossible to use. The magnetic tail switch on this torch delivers an incredibly crisp, physical "click" feedback. Even when wearing thick 5mm winter dive gloves, your thumb instantly knows when the switch is engaged. It allows for dead-simple, single-handed cycling through modes (High, Low, Strobe) without causing you to fumble when visibility drops.
- A Pro Diver's Bottom Line: We buy dive gear to protect our lives and explore the unknown, not to gamble with our luck. The AQUATEC LED-4015 DeepSeeker strips away the useless bells and whistles and invests every cent of its engineering into being completely flood-proof, rock-solid stable, and flawlessly tactile. If you just want a rugged "underwater tank" that is guaranteed to burst into a piercing beam every single time you press that switch in an emergency, this is it.
Q:What is the maximum brightness and runtime of the AQUATEC LED-4015 dive light?
- 👉A: We engineered the LED-4015 to strike the perfect balance between intense output and reliable burn time. Driven by a high-efficiency LUMINUS SST40 LED, you can count on steady illumination when you need it most:
- ﹒High Mode (2000 Lumens): Blasts a powerful beam for 2 hours 50 minutes—ideal for cutting through the pitch black as your primary night diving light. Low Mode (450 Lumens):
- ﹒Drops down to an efficient glow lasting a solid 6 hours 15 minutes, making it the ultimate, dependable backup torch for long cave or wreck explorations.
Q:How deep can the AQUATEC LED-4015 DeepSeeker go underwater?
👉A: Deep water is our natural playground. The LED-4015 isn't just splash-proof; it’s a tank built for serious technical diving depth:
﹒150-Meter Depth Rating: Fully certified with an official IPX8 waterproof rating to withstand crushing pressures down to 150 meters (500 feet).
﹒Triple O-Ring Sealing: Flood prevention is our top priority. We didn't stop at one or two—we secured the housing with three heavy-duty O-rings so you can dive with total peace of mind.
What are the material and detailed technical specifications of this product?
- Brand Name: Aquatec
- Item Type: Flashlight / LED Light
- LED Type: LUMINUS SST40
- Output / Luminous Flux (ANSI/NEMA FL1) High: 2000 Lumens
- Output / Luminous Flux (ANSI/NEMA FL1) Low: 450 Lumens
- Runtime / Burn Time High: 2 hours 50 minutes
- Runtime / Burn Time Low: 6 hours 15 minutes
- Beam Distance: 293 meters
- Beam Angle / Divergence: Spotlight 6.4° , Floodlight 47°
- Luminous Intensity: 21500 CD
- Impact Resistant: 1.5 meters
- Waterproof Rating: IPX-8, maximum 150 meters underwater
- Dimension: 144.5 x 40 x 25 mm
- Weight Net Weight: 160g (excluding battery)
- Weight Total Weight: 180g (including battery)
- Battery Type: One 18650 rechargeable lithium battery (Image specifies 3.7V, 3400mAh)
- Power Regulation: Regulated power maintains a constant current output.
- Safety Features: Over-heat protection for stable and safe use; reverse polarity protection to prevent incorrect battery installation.
- Operation: Tail magnetic switch for easy on/off operation and switching modes underwater.
- Sealing: Three O-rings offer an extremely reliable waterproof capacity.
- Material: Light body made of Aircraft-grade aluminum Al T6061-T6 for durable use.
- Surface Treatment: Premium military-grade hard-anodized finish with high resistance to abrasion and corrosion.
- Lens: 5mm thick toughened lens to ensure excellent resistance to water pressure.
- Best Suitability: Ideal choice for night diving and scuba diving as a primary or backup light.
- Package Includes: Hand lanyard, Spare O-rings, Lithium 18650 battery with charging cable, Packaging / Neutral box
- Note: Specifications are measured in accordance with ANSI/NEMA FL1 standards, using one 18650 rechargeable battery (3.7V, 3400 mAh) under specific conditions. Actual performance may vary by usage conditions. Diving Equipment OEM, ODM, and customization services are available by manufacturer Aquatec.
Q3: What Type Of Battery Does The LED-4015 Use, And Does It Maintain Constant Brightness?
→A: No one likes a light that slowly dims during a dive. We solved that problem with smart power management:
· Premium Power Source: Runs on a single, high-capacity 18650 rechargeable lithium battery (3.7V, 3400mAh) to maximize energy efficiency.
· Constant Current Regulation: Thanks to our advanced regulated power circuit, your beam stays completely stable and bright from the first minute to the last. It will not dim as your battery drains.
Q4: Is The AQUATEC LED-4015 Built To Withstand High Water Pressure And Impacts?
→A: We built the LED-4015 to take a beating on the dive boat and underwater. The materials speak for themselves:
· Aircraft-Grade Armor: Machined from solid Aircraft-grade Al T6061-T6 aluminum and treated with a military-grade hard-anodized finish to fight off salt-water corrosion and heavy scrapes.
· Crush-Resistant Shield: Up front, a massive 5mm thick toughened glass lens acts as a pressure shield, effortlessly withholding the intense forces of the deep.
Q5: How do I switch modes underwater, and what safety protections are included?
👉A: Fumbling with gear underwater is frustrating—especially with thick gloves. We designed the LED-4015 for dead-simple, safe operation:
Intuitive Tail Magnetic Switch: Click and cycle through modes (High, Low, Strobe) effortlessly with a single hand , even when wearing thick 5mm neoprene dive gloves.
Smart Over-Heat Protection: Automatically regulates internal temperature to ensure stable performance and safe handling out of the water.
Reverse Polarity Protection: Built-in hardware safeguard that instantly prevents electrical damage if a battery is installed backward in the dark.
What type of packaging does the AQUATEC LED-4015 DeepSeeker dive light use, and what standard accessories are included in the package?
How should I maintain my scuba diving product after diving?
- Seawater's corrosive nature demands post-use care for long-lasting equipment. Luckily, it's simple! Rinse your equipment immediately in clean, fresh water for 30 minutes. Then, give it a thorough rinse and let it air-dry in the shade. These steps prevent salt buildup, rust, and wear, ensuring your gear performs optimally for years. Start safeguarding your gear today!
Does this product come with a warranty?
- This product comes with a one-year warranty against manufacturing defects. To ensure optimal performance and longevity, we also offer free maintenance services during the warranty period. Please note that the warranty does not cover accidental damage, misuse, or normal wear and tear.
SCUBA GEAR DETAIL
AQUATEC LED-4015 DeepSeeker Scuba Light 2000 Lumens
AQUATEC LED-4015 Tech Diving Flashlight LUMINUS SST40 LED
AQUATEC LED-4015 Night Diving Light IPX8 150m Waterproof
AQUATEC LED-4015 DeepSeeker Scuba Light Aircraft-Grade Aluminum
AQUATEC LED-4015 DeepSeeker Scuba Light Al T6061-T6 Military Grade
AQUATEC LED-4015 DeepSeeker Scuba Light ANSI-NEMA FL1 Standard
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DeepSeeker Scuba Light | Dive Gauges | Underwater Compasses Manufacturer | SCUBA AQUATEC
Located in Taiwan since 1984, AQUATEC - DUTON INDUSTRY CO., LTD. has been a manufacturer of scuba gear and diving equipment. Their main scuba gear and dive equipment include, DeepSeeker Scuba Light, BCD power inflators, first stage scuba regulators and second stage scuba regulators, scuba BCDs, BCD power inflators, scuba dive gauges, scuba sub alerts, scuba duo alerts, dive lights and underwater pressure gauge for scuba diving, which has been sold to over 45 countries with CE certification.
SCUBA AQUATEC is one of the leading diving equipment | scuba equipment manufacturers based in Taiwan since 1984. CE certified & pro equipment, SCUBA AQUATEC's scuba diving equipment provides worldwide divers excellent and unique diving experience. The wide selection of diving & scuba equipment including diving fins, sidemount systems, scuba pressure gauges, dive gauges, scuba gauges, scuba gears and more.
SCUBA AQUATEC has been providing its customers with high quality underwater diving gear and equipment, both with advanced technology and 42 years of experience, SCUBA AQUATEC ensures that each customer's needs are met.