CLEAR BUBBLE FLEXIDOME IP4000 & IP5000 OUTDOOR Key Specifications Dimensions (Ø x H) 145 x 131 mm (5.7 x 5.1 in) Weight 46 g (0.1 lb) Operating temperature -40 oC to +50 oC (-40 oF to +122 oF) for continuous operation; -34 oC to +74 oC (-30 oF to +165 oF) according to NEMA TS 2-2003 (R2008), para 2.1.5.1 using fig. 2.1 test profile Storage temperature -40 oC to +70 oC (-40 oF to +158 oF) Humidity 20% to 90% relative humidity (non condensing)