GSM telephone JR102-2B-H

VoIPUMTSGPRS

Emergency Telephones/Heavy Duty Telephone As a weatherproof telephone, it is fully contained within a corrosion resistant cast aluminium weatherproof case with a door providing complete protection against dust and moisture ingress, resulting in a highly reliable product with a long MTBF.Ideal for Metro,Railway,Highway side,Marine Mining,Tunnels, Steel Plant,Chemical plant,Power plant and related industrial application, etc. Feature: GSM Phone,Available for VoIP Phone,Standard Analogue phone, Robust construction, Vandal resistant All weather protection IP67 Robust antenna fixed on the top Equiped with hron(110~120dB), the horn can broadcast remotely for notification,it works after 1-9 rings (adjustable), shut down when handset lifted or call finished,it could be very useful in the noisy environments. Surface mounting,Simple installation Magnetic reed hookswitch,no moving parts Fast-fit terminal connection Handsfree Operation Electret noise reducing microphone for clear communication Service CE, FCC,ISO9001,ROSH compliant Power Supply12V DC Communication Type:Full duplex Program MethodRemote programming by SMS Frequency A version： Dual-Band WCDMA/HSDPA 850/1900MHz Quad-Band GSM/GPRS/EDGE 850/900/1800/1900MHz E version： Dual-Band UMTS/HSDPA 900/2100MHz Quad-Band GSM/GPRS/EDGE 850/900/1800/1900MHz J version： Dual-Band UMTS/HSDPA 850(800)/2100MHz Quad-Band GSM/GPRS/EDGE 850/900/1800/1900MHz