[Material] Steel plate spraying+fireproof plastic [Protection grade] IP65 [Installation mode] Ceiling mounted/wall mounted [Rated voltage] DC36V [Main power consumption] 8W [LED light source] High brightness, low power consumption LED [Induction mode] Microwave induction [Emergency time] ≥ 90 minutes [Emergency luminous flux] ≥ 505Lm [Main electric luminous flux] ≥ 1032Lm [Battery] 3.7V2000mAh lithium battery [Overall dimension (length × width × thickness)] 269 * 166 * 79mm [Package quantity] 20 sets |