HK style Led  Emergency Exit Light CL-806-3 Emergency Exit Sign light Item No CL-806-3 Mounting type Wall mounting Bulb type 24pcs Leds Battery type 300mAH/1.2V*3 Ni-Cad batteries Rate supply voltage  110V / 220V Operation temp -20 ~ +50 C Illumination lasting  30mins Material / Dimension Aluminum Alloy / 405*165*40(mm)