1, General Description
GSM FWT-8828 is a GSM to Analog Converter, the device can produce a FXS line to allow a regular phone to be connected and used just like a local landline(PSTN) except your calls will go out the GSM network. This device can both receive and make calls.
The main application: Connecting the RJ-11 FXS line to connect Ordinary telephone set for voice call, to connect PBX for call extensions, to connect billing systems for public phone use, to connect gateway to realize call termination, to connect alarm panels for security purpose, etc.
Especially, GSM FWT-8828 provide SMS management for SIM credit balance inquiry, Low battery alarm, SMS remote control for alarm panel,
and SMS remote control for relay etc. So it is a better choice for alarm security application.
2, Features:
1) LCD display GSM FWT, Simple to install and easy to maintain
2) Steady moduleand reliable design ensures good performance
3) Provides optimized circuit directly connecting the exchange device for extensions
4) Compatible to most telephones, PBX (for call extensions), Alarm panels (for security) and gateways (for call terminations)
5) Strong signals with high gain antenna
6) Attractive plastic casing
7) SIM card supported (1.8V, 3V)
8) Caller ID display
9) Provides reversal polarity signal for metering
10) No noise and clear voice
11) Suitable for wide voltage range and low power consumption
12) Suitable for all kinds of weather and environmen
13) RJ-11 ports
14) Locking PIN / network (optional)
15) Back up Li-ion battery( Optional) 7.2V 1300mAh. Standby 24hrs, talking time: 2.5hrs.
Packing List
GSM FWT-8828 1PCS Dual band or Quadband
AC- adapter 1PCS AC-110-240V, DC12V/1A
Antenna 1PCS Magnetic Antenna with 3m cable
User's Manual 1PCS English
G. W: 0.65kg per unit. 20PCS/CTN, 12.5kg /CTN, CTN Size: 60cmX37cmX26cm
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