Noctigon K1 SBT90.2 4500lm In-depth review, Pros and Cons
The Noctigon K1 SBT90.2 (K1SBT902) released in 2020. It uses Luminus SBT90.2 LED, SMO reflector and 1 x 21700 Li-Ion battery. The powerful emitter in this flashlight provides up to 4500 lm output, 420000 cd intensity, and a beam distance of 1296 m.
The K1 SBT90.2 flashlight is an essential tools for emergency preparedness. In situations like natural disasters or blackouts, when electricity is unavailable, a flashlight becomes crucial for navigating dark areas, locating supplies, or signaling for help. With mode memory, when you turn off the K1 SBT90.2 and then turn it back on again, it will automatically activate the mode that was last used before it was turned off.
The strobe function of K1 SBT90.2 produces a high-frequency flashing light pattern that is designed to disorient or distract potential threats or aggressors. This USB rechargeable flashlight has become a popular choice for both everyday use and demanding situations where reliable lighting is essential.
Noctigon K1 SBT90.2 (K1SBT902) 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 Noctigon K1 SBT90.2, then don’t hesite and signal the problem to us.
Noctigon K1 SBT90.2 (K1SBT902) specifications
Flashlights enable you to navigate in the dark, locate supplies, signal for help, or provide comfort and security in challenging circumstances.
|Body diameter||26.5 mm|
|Head diameter||72 mm|
|Material||aluminium alloy with HAIII hard-anodized finish|
Flashlights in weight range of the K1 SBT90.2 (318 g) may have features like extended battery life, intense brightness, or rugged construction for heavy-duty use. 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 is a lightweight material, which is beneficial for K1 SBT90.2 flashlight.
The HAIII process produces a hard and wear-resistant surface on the aluminum, making it more resistant to scratches, abrasions, and impacts. This improves the overall durability of the flashlight body. The K1 SBT90.2 flashlight is available in a variety of colors, and the choice of color can serve different purposes and preferences.
|Emitter||Luminus SBT90.2 LED|
|Color temperature||6500 K|
|Lens||toughtened AR coated glass|
Luminus LEDs are known for their efficiency, brightness, color accuracy, and long lifespan. They offer a wide range of LED products with different characteristics to meet the diverse needs of the market. The choice of color temperature depends on the specific lighting application and personal preferences. The K1 SBT90.2 uses a smooth reflector. Unlike the textured surface of an orange peel reflector, a smooth reflector has a polished, mirror-like surface.
The AR coating of the lens helps to mitigate these reflections by altering the refractive index of the lens surface. The K1 SBT90.2 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.
With 4500 lm, the K1 SBT90.2 flashlight will provide an exceptionally bright and powerful beam of light. It can illuminate large areas, outdoor spaces, or even act as a temporary spotlight in certain situations. With 420000 cd, this Noctigon flashlight will produce an extremely intense and powerful beam of light. It will provide an unparalleled level of brightness and visibility, capable of illuminating objects or areas with exceptional clarity even at very long distances.
The throw distance refers to the maximum distance at which the flashlight can effectively illuminate an object or target. The stated throw distance typically indicates the point at which the brightness falls below a specified threshold, such as 0.25 lux. The candela per lumen (cd/lm) ratio can be used to determine if a flashlight has a spot or flood type beam. Well-focused spot beams can be over 100 cd/lm, tactical flashlights are typically between 20-100 cd/lm, and work lights are less than 10 cd/lm.
Anduril firmware is known for its user-friendly interface and extensive feature set. It is primarily used in flashlights that are compatible with firmware upgrades, allowing flashlight enthusiasts to enhance and personalize their flashlight's performance. The K1 SBT90.2 has mode memory. Mode memory means that the flashlight will remember the mode you were using when the light was last turned off, and when you turn it on again.
The K1 SBT90.2 flashlight with ramping mode has a user interface that enables you to control the brightness level by pressing and holding a button. Strobe mode on K1 SBT90.2 flashlight produces a rapid, repeated flashing of light. It can be used for signaling purposes, self-defense, or attracting attention in emergency situations. SOS mode of the K1 SBT90.2 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.
|Battery||1 x 21700 Li-Ion battery|
|Charger port||USB Type-C|
|Impact resistance||1 m|
The K1 SBT90.2 flashlight utilizes 1 x 21700 Li-Ion battery as its power source. The K1 SBT90.2 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. The K1 SBT90.2 flashlight can be charged directly from a USB power source, such as a wall adapter, computer, power bank, or car charger. This allows for convenient and versatile charging options, as you can utilize various USB power sources to recharge the flashlight's internal battery.
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. The K1 SBT90.2 has thermal protection feature. The thermal protection mechanisms are designed to monitor and regulate the temperature of the flashlight during operation. This feature helps prevent overheating, which can be detrimental to the flashlight's performance, battery, and overall safety.
The "6" in the IP67 rating represents the level of protection against solid objects, specifically dust and foreign particles. It indicates that the K1 SBT90.2 flashlight, is fully protected against the entry of dust and other solid objects. The "7" in the IP67 rating indicates that the K1 SBT90.2 flashlight, can withstand being submerged in water up to a certain depth for a limited time without being damaged. The impact resistance of a flashlight can vary depending on its design, construction, and intended use.
|Package contents||2 x spare o-rings|
spare rubber cover
The package comes complete with a holster designed specifically to provide a secure and protective storage solution for your flashlight. By securing the flashlight with a lanyard, you can free up your hands for other tasks while keeping the flashlight within reach. Regularly replacing worn or damaged O-rings helps maintain the overall durability and performance of the flashlight.
The performance of the Noctigon K1 SBT90.2 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.
Noctigon K1 SBT90.2 (K1SBT902) comparisons
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