
Helius Explosion Proof Ex Ib Iic T4 GB Safe LED Torch for Dustproof Factory Inspection Mine Oil Gas LED Flashlight. Explosion-Proof Certification: Rated Ex ib IIC T4 Gb for safe use in hazardous environments like mines and oil stations. High Brightness Output: Delivers 280 lumens with a beam range of up to 260 meters for clear visibility. Long Runtime Performance: Provides at least 8 hours on High mode and 16 hours on Low mode with 2200 mAh battery. IP66 Water and Dust Proof: Fully protected against water jets and dust ingress for reliable operation in harsh conditions. Versatile Lighting Modes: Features Low, High, and Strobe modes to adapt to various inspection and rescue scenarios. Anti-Lost Charging Design: Rear DC direct charging with a cover prevents accidental disconnection during power supply. Glove-Friendly Operation: Single-button control on the head allows smooth operation even when wearing protective gloves. Comprehensive Battery Indication: Head button shows standby status with white light, full charge green, and low battery red warning.