2 SIM cards GSM terminal / GSM FWT / GSM gateway
Negotiable /Piece
Min.Order:1 Piece
Shenzhen Think Century Information Technologies Co., Ltd.
Dual SIM cards
1. Suitable for GSM 900/1800MHz and 850/1900MHz network.
2. Support dual SIM cards.
3. Making & answering calls after connecting to telephone set
4. Available to connect with telephone set, PBX, Billing machine, etc
5. Caller ID
6. Supports the functions of redialing and hands-free
7. Voice adjustment of calling in and out, multi-lever volume to be chosen
8. Featured with signal intensity indicator, working status indicator, breakdown indicator, etc
9. Can proceed with setting up and modification of parameters through the phone set
10. Built-in PIN code protection featured with locking device/card/network
Technique Parameters:
l Working Frequency
Rx (EGSM 900): 925~960MHz
Tx (EGSM 900): 800~915MHz
Rx (DCS 1800): 1805~1880MH
Tx (DCS 1800): 1710~1785MHz
l Power Consumption: <=5W
l Working Voltage: DC12V
l User Access Port:
Dialing tone frequency: 450Hz continued
Busy tone frequency: 450Hz 0.35s/0.35s
Package Information:
Volume: 280(L) X 130 (W) X 34 (H) mm
Weight: 1026g
Package: 1pc/box.