NetComm NP2724M - Manual (Page 49)

Power 100~120/200~240 VAC~1.0 A/0.5 A 50~60Hz
Operating Temp. 0 ℃ ~ 40 ℃(32 ~ 104 )
Storage Temp. -40 ~ 70 (-40 ~ 158 )
Operating Humidity 20% to 85%,relative humidity, non-condensing
Storage Humidity 20% to 90%,relative humidity, non-condensing
3.2.4. Standard Conformance
EMC Certification FCC Class A, CE, CTick
NP2724M User Manual 48