Features:
1. based on GSM900MHz/1800MHz or 850/1900MHz
2. Support reverse polarity
3. Can connect to PBX
4. Support fax
5. Can built-in Li-battery (Optional)Main Functions:
1. Making & answering calls after connecting to telephone set
2. Send/receive faxes through connecting to fax machine
3. Available to connect with telephone set, PBX, billing machine, etc
4. Built-in Li-battery: Talk duration range (hours): 2.5hours
Stand-by duration range (hours): about 10-12 hours
5. Built-in PIN code protection featured with locking device/card/network
6. Caller ID
7. Optional to match with various high-gain antennas, featured with signal intensity indicator, Working status indicator, breakdown indicator, etc
8. Supports the functions of redialing and hands-free
9. Can proceed with setting up and modification of parameters through the phone set. Technique Parameters:
* Working Frequency
Rx (EGSM 900): 925~960MHz
Tx (EGSM 900): 880~915MHz
Rx (DCS 1800): 1805~1880MH
Tx (DCS 1800): 1710~1785MHz
* Radio Frequency Power: 1W
* Rx Sensitivity: <-104dBm
* Antenna Gain: >1.5dB
* Power supply voltage: 12VPackage Information:
Product Size: 181(L) X 125(W) X 35 (H)mm
Weight: 333G/PC
Package: 1PC/box; 20boxes/carton
Carton size: 58.5*29.5*37.5CM