4 line CDMA Fixed Wireless Terminal 1)lock card, ... or 16 KHz pulse signal 3)support GPR 4 line CDMA Fixed Wireless Terminal Unique Functions 1,CDMA ... 900MHZ/1800MHZ or GSM 850/900/1800/1900MHZ2,Power: ≤2 W3,Sensitivity: -104dB4,power consumption: Static ≤25mA, Transmit≤600mA5,Ambient noise ... : ≤60dB6,Power Supply: DC 5Vadapter AC 110~240 input7,DTMF Receive: ...