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Note the following:
1、Invisible to the naked eye.
2、Not suitable for general lighting.
3、Need professional equipment cooperation.
UltraFire 501IR Infrared Flashlight: Professional Grade Detection and Illumination Experience
I. Product Overview
UltraFire 501IR is an infrared flashlight designed for professional users. With advanced infrared technology, it has become an indispensable tool in the fields of exploration, hunting, search and rescue. It has two sizes of infrared light, 850nm and 940nm, to meet the needs of different applications, allowing you to see everything in the dark.
II. Product Features
- Infrared Technology: The UltraFire 501IR utilizes advanced 850nm and 940nm infrared technology to provide clear, stable illumination in the dark, allowing you to see details imperceptible to the naked eye at night or in low-light conditions.
- HIGH BRIGHTNESS & PENETRATION: With its powerful infrared emission, the flashlight is able to provide bright light in a variety of harsh environments, penetrating fog, dust and other obstacles to reveal what lies ahead for you.
- TWO SPECIFICATIONS AVAILABLE: Depending on the detection distance and target size required, you can choose between 850nm or 940nm infrared light specifications. 850nm is suitable for short-range observation, while 940nm is suitable for long-range detection, providing you with greater flexibility.
- Rugged: The UltraFire 501IR is housed in an aircraft-grade aluminum alloy that has been specially treated to be drop-, water-, and abrasion-resistant. This means you can use it with confidence in a variety of harsh environments.
- EASY TO OPERATE: The switch design is simple and straightforward, making it easy to quickly turn the flashlight on and off. In addition, it has a memory function that automatically maintains the mode before it was last turned off, so you don’t have to set it up every time you use it.
- PORTABLE DESIGN: The flashlight is compact and lightweight, making it easy to slip it into a backpack, pocket or handheld. The light weight allows you to use it for a long time without feeling fatigue.
III. Instructions for use
- Power on and off: gently press the switch to turn it on, press it again to turn it off.
- CLEANING & MAINTENANCE: Gently wipe the surface of the with a dry, soft cloth periodically to keep it clean. Avoid using chemical cleaners or abrasives.
- Precautions: avoid exposing the flashlight to high temperature, humidity or cold environment; avoid violent vibration or impact; do not immerse the flashlight in water or expose it to rain; remove the batteries when not in use for a long time and store them properly.
Whether you are an outdoor explorer, night hunter or a professional detectorist, the UltraFire 501IR provides you with a superior infrared lighting experience and reliable safety. Join us and let this professional grade infrared flashlight light up your adventure!
In a hunting scenario, IR 850nm and 940nm flashlights serve the following purposes, respectively:
I: For infrared 850nm flashlight:
Suitable for hunting at night, it can meet the needs of hunters when looking for different targets.
The 850nm wavelength of infrared light meets the needs of hunters when searching for animals such as the Hog Coyote and the Warmblood.
II.For infrared 940nm flashlight:
Suitable for searching for animals such as hogs, coyotes, foxes, snakes, etc. in the dark, especially under infrared light with high concealment.
It can avoid disturbing the animals and help to observe their natural behavior outdoors at night.
Ideal for providing better night vision in activities such as hunting, photography, camping, night fishing and cave adventures.
[ Night Hunting ]: Spot light to 150-200 yards, Flood light to 100-150yards, Enjoy your Shooting coyotes fox Hog Wild Pig Varmint Predator Deer
Brand: Ultrafire
Model: IR850 / IR940
Colour: Black
Material: Aluminum alloy
Lens material: optical lens
Lamp cup type: convex lens
Light color: Infrared light invisible
Number of beads: 1*OSRAM 850nm/1*OSRAM 940nm
Band: 850nm/940nm
Range: 20-60 meters
Voltage: 3.7V-4.2V
Memory function: No
Switch type: tail button
Number of gears: 1 file
Gear mode: glare
Waterproof rating: IPX5
Working time: According to battery capacity
Applicable battery type: 18650(without battery)
Number of batteries used: 18650 battery *1 (without battery)
Product weight: 96g
Size: 12.5* 3.5 * 2.5cm
Used for: Military, Hunting, Outdoor, Camping.
IR 850nm Package Contents:
1 x IR850 flashlight(without battery)
IR 940nm Package Contents:
1 x IR850 flashlight(without battery)










