plaats van herkomst
Guangdong, China
Netwerk
Wired LAN, ip, Poe
Product name
Explosionproof telephone with loudspeaker
Version
Analogue or VoIP optional
Material
SMC(Sheet Molding Compound)
Warranty
18 Months and can be length
Application
Marine Tunnel Coal Mine
Service temperature range
-30 degree to +75 degree
Certificate
ATEX, IECEx, FCC, CE, RoHS
Lightening protection
ITU-T recommendation K.21