Fenix WF05E – Intrinsically Safe Penlight, 85 Lumens, ATEX / IECEx Certified, 2 x AAA
Fenix WF05E – Intrinsically Safe Penlight, 85 Lumens, ATEX / IECEx Certified, 2 x AAA
In stock
Most Orders Ship Same Day!
Couldn't load pickup availability
Fenix WF05E – Intrinsically Safe Penlight
The WF05E is an intrinsically safe flashlight for work in places where a spark could ignite gas or dust, such as refineries, chemical plants, fuel handling and grain facilities. It carries IECEx and ATEX certification (Ex ib IIC T4 Gb, Ex ib IIIC T130°C Db) and is certified for Class I Zone 1 and Zone 21 in North America.
It is a slim, pen-sized light with a pocket clip. Turn the head to switch it on and choose one of three levels, up to 85 lumens with a 177 ft (54 m) beam from a Cree XP-G2 LED. It runs on two AAA alkaline batteries, which are included, for up to 80 hours on low.
The body is aluminum with a type III hard-anodized finish, it has physical reverse polarity protection, and it is rated IP66/IP68 for dust and water.
Key Features
- IECEx and ATEX certified intrinsically safe; Class I Zone 1 / Zone 21
- 85 lumens max, 177 ft (54 m) beam, three levels
- Rotary head switch; pocket clip
- 2 x AAA alkaline batteries included; up to 80 hours
- Hard-anodized aluminum; IP66/IP68
Specifications
| Max output | 85 lumens |
| Beam distance | 177 ft (54 m) |
| Max runtime | 80 hours |
| Modes | 3 levels |
| LED | Cree XP-G2 |
| Battery | 2 x AAA alkaline (included) |
| Certifications | IECEx / ATEX: Ex ib IIC T4 Gb, Ex ib IIIC T130°C Db; Class I Zone 1 AEx ib IIC T4 Gb; Zone 21 AEx ib IIIC T130°C Db |
| Waterproof | IP66 / IP68 |
| Length | 5.3" (134.5 mm) |
| Weight | 1.3 oz without batteries |
| In the box | 2 x AAA alkaline batteries, lanyard, spare O-ring |
| Warranty | Limited lifetime from Fenix Lighting USA |
Frequently Asked Questions
Is the Fenix WF05E intrinsically safe?
Yes. The Fenix WF05E is certified intrinsically safe under IECEx and ATEX (Ex ib IIC T4 Gb and Ex ib IIIC T130°C Db) and for Class I Zone 1 and Zone 21 in North America.
Where can I use an intrinsically safe flashlight like the Fenix WF05E?
The Fenix WF05E is meant for hazardous areas where flammable gas or combustible dust may be present, within the zones and groups listed on its certification. Always confirm the rating matches your site's requirements.
What batteries does the Fenix WF05E use?
The Fenix WF05E uses two AAA alkaline batteries, and they are included. Use the battery types Fenix lists for the light to keep the certification valid.
How bright is the Fenix WF05E?
The Fenix WF05E reaches 85 lumens with a 177 ft (54 m) beam, with three output levels selected by turning the head.
Is the Fenix WF05E rechargeable?
No. The Fenix WF05E runs on two AAA alkaline batteries, which is common for intrinsically safe lights.
Where can I buy the Fenix WF05E?
Going Gear is an authorized Fenix dealer and stocks the Fenix WF05E with Fenix Lighting USA's warranty.

Shop Our Most Popular Cerakoted Flashlights!
-
Olight i5R UV Reactive Cerakote 350 Lumen Black Type-C Rechargeable 14500 Battery - Watermelon
Regular price $59.95 USDRegular priceUnit price / per$69.95 USDSale price $59.95 USDSold out -
Pro-Tech Mordax CCKSF26.Mordax.2 – 3.5″ DLC Black MagnaCut Drop Point, Deluxe Camo Cerakote Handle, Button Lock Flipper, CCKS Fall 2026 Exclusive
Regular price $390.00 USDRegular priceUnit price / perSale price $390.00 USDSold out -
Dawson Machine Craft Slim Divot Flashlight – Two Tone Satin Aluminum / Green Cerakote, Nichia 519a 3500K LED, H17Fx Driver, 14500 Battery
Regular price $385.00 USDRegular priceUnit price / perSale price $385.00 USD -
Benchmade Outlast 365BK – 3.59″ Cerakote S30V & CPM-3V Dual Blade, Black G10, OPTION Lock Rescue Knife
Regular price $219.95 USDRegular priceUnit price / per$325.00 USDSale price $219.95 USDSold out