
Seeknite ST01 1200lm In-depth review, Pros and Cons
The Seeknite ST01 (ST01) released in 2020. It uses Cree XP-L HI LED, SMO reflector and 1 x 18650 Li-Ion battery. The powerful emitter in this flashlight provides up to 1200 lm output, 20000 cd intensity, and a beam distance of 283 m.
This flashlight has a wide range of applications across various domains. It is an indispensable tool for outdoor activities like camping, hiking, or night-time exploration, offering guidance and safety. This light has 4 modes of lighting. This flashlight does not have memory function. The flashlight is rechargeable easily via USB port.
Seeknite ST01 (ST01) pictures








The specifications below are based on the official data published by the manufacturer, but we also take user reviews into consideration. If you found an error or something lacking in the specifications above for the Seeknite ST01, then don’t hesite and signal the problem to us.
Seeknite ST01 (ST01) specifications
Brand | Seeknite |
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Name | ST01 |
Type | ST01 |
Rating | |
Launch | 2020 |
Form | flashlight |
The ST01 flashlight enhances safety by illuminating potential hazards and improving visibility in low-light conditions.
Body
Weight | 121 g |
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Length | 130 mm |
Head diameter | 26.3 mm |
Material | aluminium alloy with HAIII hard-anodized finish |
Colors | black |
The 121 g flashlight is generally comfortable to hold for extended periods and easy to carry in pockets or bags. They are suitable for various applications such as camping, hiking, or emergency situations. A 120-gram flashlight strikes a good balance between functionality, convenience, and weight. The length of a flashlight can affect how it feels in your hand and how you can grip and maneuver it. A longer flashlight may provide a more substantial grip, making it easier to hold and control, especially if you have larger hands.
Aluminium body of ST01 is known for its durability and strength. It offers excellent resistance to impacts, scratches, and corrosion, making it suitable for rugged outdoor use or in demanding environments. The HAIII coating often has a matte or textured finish, which enhances grip and provides a comfortable feel in the hand. This can be particularly useful in situations where a secure grip on the flashlight is essential, such as in wet or slippery conditions. The ST01 flashlight is available in black.
System
Emitter | Cree XP-L HI LED |
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Color temperature | 5000 K, 6500 K |
Reflector | SMO |
Lens | toughtened AR coated glass |
Switch | electronic side |
Cree LEDs are commonly used in a wide range of lighting applications. Their products are trusted by lighting professionals and have gained a strong reputation for quality and performance. The choice of color temperature depends on the specific lighting application and personal preferences. With the smooth reflector of the ST01, the beam tends to have a well-defined hotspot at the center, which provides a concentrated beam of light for long-range applications.
This flashlight has an AR coated lens. This Anti-Reflective coating is a thin optical coating applied to the surface of the lens to minimize reflections and improve light transmission. The ST01 has electronic switch. Some flashlights with electronic switches have programmable features that allow users to customize the behavior of the flashlight. This may include setting specific modes, configuring brightness levels, or enabling unique functions according to individual preferences.
Performance
Flux | 1200 lm |
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Intensity | 20000 cd |
Throw | 283 m |
CD/LM factor | 16.67 |
With 1200 lm, the ST01 flashlight will offer a brighter and more powerful beam of light. This higher output can be advantageous in various situations where you require enhanced visibility or need to illuminate larger areas. The ST01 flashlight with 20000 cd has an extended throw distance, allowing you to illuminate objects or areas at greater distances. This can be advantageous for outdoor activities, search and rescue operations, or scenarios where long-range visibility is required.
The throw is the calculated distance in meters at which the flashlight produces a light intensity of 0.25 lux. The cd/lm factor (candela-to-lumen ratio) provides information about how concentrated or focused the light output of a light source is. A higher cd/lm ratio indicates that the light is more concentrated in a specific direction, while a lower ratio indicates a more diffused or spread-out light output.
Software
Modes | 4 modes |
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Mode memory | no |
Ramping mode | no |
Strobe | no |
SOS/Beacon | yes |
Modes on a flashlight refer to different output settings or levels of brightness that can be selected to suit different needs and preferences. SOS mode of the ST01 produces a specific sequence of long and short flashes to signal distress or emergency situations. It is commonly used in outdoor adventures or survival scenarios.
Features
Battery | 1 x 18650 Li-Ion battery |
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Battery indicator | yes |
Charger port | magnetic USB |
LVP | yes |
Thermal regulation | no |
Protection | IPx8 |
AUX LEDs | no |
Magnetic | no |
The ST01 flashlight utilizes 1 x 18650 Li-Ion battery as its power source. The ST01 has a battery indicator. A battery indicator is a feature that provides information about the remaining power level of the flashlight's battery. It helps users monitor the battery status and estimate how much runtime they have left before the battery needs to be recharged or replaced. This flashlight can charge the battery with an integrated charger, and it works with a USB power source.
LVP (Low Voltage Protection) is designed to protect the battery from being over-discharged, which can lead to reduced battery life or even permanent damage. This flashlight doesn't have built-in temperature control. Flashlights without thermal protection may rely on other design elements for heat dissipation, such as heat sinks, fins, or body materials with good thermal conductivity. The "8" in the IPx8 rating indicates the highest level of protection against water ingress.
Accessories
Package contents | lanyard magnetic USB charger cable |
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By securing the flashlight with a lanyard, you can free up your hands for other tasks while keeping the flashlight within reach.
The performance of the Seeknite ST01 flashlight is measured according to the ANSI / NEMA FL1 Standard 30 seconds after switching the light on. The ANSI/NEMA FL1 2009 Standard is a set of flashlight performance guidelines.
Seeknite ST01 (ST01) comparisons
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