BM3500 proof Searchlight Product features safety performance: Explosion Explosion Proof Ex d IIC T6, explosion-proof performance, available, reliable work safety in explosive areas. Energy efficient: using LED cold light source, low energy consumption; has a work light, light two designs, but also has the function lights, work light can be continuously illuminated for 12 hours. Economic environment: LED light long life, maintenance-free, without subsequent cost, high-energy lithium batteries can be recycled without memory clean. Durable Performance: sophisticated design, high-quality alloy material and antistatic impact surface treatment, water distribution, good corrosion resistance. Small size, light weight, hand-held or waist-term use in the body, lightweight and flexible. Applications for a variety of flammable and explosive places and underwater operations. For electric power, metallurgy, petroleum, petrochemicals, railways, military, fire and mining industry mobile lighting. Technical parameters Product Name: BM3500-proof Searchlight · Model: BM3500 · Total power: 9W · Operating voltage: 4V · Dimensions: 70 × 160mm · Protection Level: IP65 · Corrosion grade: WF2 · Ex mark: Ex d IIC T6