[Material] Fireproof plastic [Protection grade] IP42 [Installation mode] Ceiling mounted [Rated voltage] DC36V [Main power consumption] 6W [LED light source] High brightness, low power consumption LED [Color temperature] 6500K [Emergency time] ≥ 90 minutes [Emergency luminous flux] ≥ 55Lm [Main electric luminous flux] ≥ 501Lm [Urgent mode] Microwave induction [Battery] 1.2V700mAh nickel cadmium battery [Overall dimension (diameter × height)] Φ 250 * 51mm [Package quantity] 20 sets |