Product Name: 3W LED Explosion Proof Emergency Exit Light Model NO.: NB-BYD Certification: CE, RoHS Usage: Fire Lights, Traffic Lights Bulb Type: LED Material: Aluminum Name: Explosion-Proof Emergency Light Useness: Emergency Approval: Atex, Ce, RoHS Lighting Source: LED Warranty: 3 Yrs Ex Mark: Ex D II CT6 Emergency Time: 6-7h Installation Mode: Wall-Hanging Operation Mode: Non-Maintained Trademark: NIBBE Transport Package: Carton Specification: atex, ce, rohs Origin: Shenzhen, China HS Code: 9405409000 Product Description 3W LED Explosion Proof Emergency Exit LightSpecial Features:Applications: Mining tunnel, factory, petrol station, inflammable area and detonable areaHighlights:Substantial energy saving more than 50% compared with fluorescent ex-proof lampExplosion proof housing for security required areaAuto recharged lithium battery inside and special emergency lighting function when powerAccidentally shutdownSaves more lives during mining collapses and other disastersPatented power supply technology, electricity surge and overheating auto-protectionPatented heat dissipation technology, 50, 000 hours long lifespan with minimum luminous decay40 to 400V wide range of input voltage and AC/DC both work without any adapter or transformerHigh power factor to minimize the harmonic distortionInstant start and flicker-free when working to reduce the eyestrainVery even light distribution and high uniformity, no glare to eyesGood color rendering and vivid colors under our LED light sourcePatented LED package technology and housing design3 years warranty12V and 24V DC versions are also available for solar power and other applications1, Environmental friendly and energy-saving;2, No UV or IR radiation;3, SMD LED light source, high bright and soft light;4, Built -in converter, automatically switch to battery output when black out;5, Ni-MH battery, at least 3 hours duration, and can be recharged up to 300 times;6. Warranty: 3 years;7. CE and RoHS compliant.Installation Attention1. Indoor use only.2. Turn off the power before installment, don't touch the surface of the lights when light on3. Please make sure using in the normal environment4. To avoid using nearby the hot or heat source place, where has the corrosive gas.5. Make sure the installment place could afford 10 times of the weight of light...6. Installed position must be no shock, no fire hidden danger7. The product is non waterproof, so put it in the dry place.8. Do not touch or/and knock the product body during working