>>512 SIM Bulk SMS Modem

• New Innovative Bulk SMS Modem -128 Sims Can Work Rotational Type.
• (EGSM900/1800MHz or EGSM900/1900MHz), applied to the data, fax, voice and messaging applications, has been certified by all of its design and development of the ETSI GSM Phase2 standard (General Telephone).
• Output Power:Class4 (2W@900MHz).
• Class1(1W@1800/1900MHz).
• Input voltage:5V to 32V.
• Input current:5mA standby, 140 mA @ 12V calls in the state GSM900MHz.
• 5mA standby, 100 mA @ 12V calls in the state GSM1800/1900MHz.
• Temperature Range:working state -20 – 55 .
• storaging state -25 to -70.
• Product Size:98×54×25mm.
• Product Weight:130g.