Fenix WF05E Intrinsically Safe Flashlight

Max Lumens: 85
Modes: 3
(5 customer reviews)

$45.00 $34.95

SKU: WF05ISBK Categories: , , ,

The WF05E intrinsically safe flashlight is designed for use in areas at risk of explosions, excluding mines. Certified by IECEx, ATEX and CSA to be used in Zone 1 and Zone 2 where there is potentially explosive gas, and Zone 21 and Zone 22 in combustible dust atmospheres. Powered by two included AAA batteries, the rotary head allows you to switch between three lighting modes up to a maximum 85 lumens. Anti-static clip, neutral white light and IP68 rated waterproof and dustproof round out the additional features that make this light the perfect tool for hazardous situations.

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Max Lumens: 85
Modes: 3


fenix wf05e specification chart


Length: 5.3” (134.5mm)
Body: 0.6” (14.9mm)
Head: 0.7” (19mm)


1.3 oz. (38g) excluding batteries


Two AAA alkaline batteries


Two AAA alkaline batteries, lanyard, spare O-ring


Limited Lifetime Guarantee from Fenix Lighting USA


Ex ib IIC T4 Gb
Ex ib IIIC T130℃ Db IP66/IP68
II 2G Ex ib IIC T4 Gb
II 2D Ex ib IIIC T130℃ Db IP66/IP68
Ex ib IIC T4 Gb IP66/IP68;Ex ib IIIC T130℃ Db IP66/IP68
Class I, Zone 1, AEx ib IIC T4 Gb IP66/IP68; Zone 21, AEx ib IIIC T130℃ Db IP66/IP68

Additional Features of the Fenix WF05E

  • Intrinsically safe flashlight for use in hazardous areas.
  • Cree XP-G2 LED with a lifespan of 50,000 hours.
  • Powered by two AAA alkaline batteries as shown in the battery list below.
  • Three output levels, max 85 lumens.
  • Made of durable high-strength and oxidation-resistance aluminum.
  • Premium type HAIII hard-anodized anti-abrasive finish.
  • Physical reverse polarity protection, to protect from the improper battery insertion.


With the light switched off, turn the flashlight head clockwise to turn on the light.

With the light switched on, turn the flashlight head counterclockwise to turn off the light. Turn another half to avoid accidental activation.

Output Selection

Twist the light head to cycle through Off→Med→Off→High→Off→Low→Off.

Battery Replacement

Open the light head and replace the battery and ensure it is inserted in accordance with polarity marks, then tighten the light head.

Usage and Maintenance

  • Uses only the three recommended types of batteries.
  • If the light will not be used for an extended period, remove the battery, or the light could be damaged by electrolyte leakage.
  • Remove the battery in non-explosive environments or unscrew the light head one-half turn to prevent accidental activation during storage or transportation.
  • Long-term use can result in O-ring wear. To maintain a proper water seal, replace the ring with an approved spare.


  • Do not disassemble the light or replace battery in potentially explosive atmospheres.
  • Do not keep the light surface in contact with electric equipments in potentially explosive atmospheres.
  • Do not use in explosive atmospheres if the flashlight is with missing parts or its shell is obviously broken.
  • The flashlight is a high-intensity lighting device capable of causing eye damage to the user or others. Avoid shining the flashlight directly into anyone’s eyes.

5 reviews for Fenix WF05E Intrinsically Safe Flashlight

  1. Andy (verified owner)

    nice small size. Not too many lumens though.

  2. ALBERT S. (verified owner)


  3. CL

    It is bright enough with fresh batteries and when you twist it a few times you can see the modes, low, medium and high. This is a fantastically designed little pen light and have bought 4 of them. The threads are anodized and cut for strenth. The clip is a little large and can get caught on things however it’s also quick to use. The led on high is more than enough to work with and I usually put it down to medium. The color of the led is more neutral rather than a blue-white that washes out color, this is important because I can naturally differentiate wires and fluids if I need to. The twist mechanism contact point is much thicker than other brands have been, this is important as it won’t readily wear out. This 2 AAA light is much easier to use on a day by day basis because of the size and weight compared to let’s say a bigger and brighter light, but that doesn’t mean you shouldn’t have one around for those rare instances that 85 lumens can’t help you.

  4. Paul S. (verified owner)

    Haven’t had a chance to run it through it’s paces to give an adequate review, but so for so good!

  5. Monica (verified owner)

    I received it yesterday, and was very disappointed. Ut looks od very poor design and doesn’t even have and on/off button. On top of that, it is barely bright enough to light up 3 ft around me decently. Very, very disappointed!

    • Fenix Lighting U.S.

      Contact the customer service team and they can get you a return tag and refund. The light is definitely not bright in low, but if you are going through the modes it definitely lights up well past 3 ft. Intrinsically safe lights have limits that must be followed for safety, so there is only so much you can do within these limits in materials and power solutions to gain more brightness and convenience.

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