SIM Card Gateway for Lift Elevator Sercurity Alram System

ETROSS GSM Fixed wireless terminal FWT-8848 (1 SIM slot,Rj11 FXS ports*2)

Connect devices : PSTN/FXO(optional), FAX(optional), PBX,Телефон,Billing machine,FXD gateway,Alarm security system etc.

Frequencies series: 2G GSM quad bands, CDMA 800mhz/450mhz, 3G WCDMA quad bands, 4G VOLTE customized bands.Welcome to inquiry.

1. Приложение

1) The Installation for Connecting to Ordinary Telephone

2) The installation for connecting to billing device for metering

3) The installation for connecting to alarm system for Security

4) The installation for connecting to PBX for call extentions

5) The installation for connecting VoIP gateway for Call Termination

2. General Description

GSM FWT-8848 is a GSM to Analog Converter(single port, insert 1 sim card only), 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.

3.Функции:

1) It is a 1 channel GSM FWT which has 2 RJ-11 outputs for extensions;
2) It can connect with ordinary telephone set, Alarm system,PBX ,Billing meter, VOIP Gateway etc. ;
3) Dialing tone frequency:450hz;
4) Employ Industrial module to make;
5) Can adjust dial interval from 0.5sec to 9 secs by setting up from telephone set;
6) Can adjust voice volume by setting up from telephone set;
7) SIM card supported (1.8В, 3В);
8) Caller ID display;
9) DTMF Dialing;
10) Bell signal;
11) Polarity reversal;
12) The RJ-11 socket which connect the phone or billing system for metering purpose;
13) Antenna socket (SMA);
14) IP Presetting;
15) Working status and Signal Strength by LED indicator;
16) IMEI Change (optional).
17) PIN Lock&Network Lock(optional)
18) Back up Li-ion battery( Необязательный) 7.4V 900mAh.standby 24hrs,talking time: 2.5hrs.

4.Technical Specifications:

Air interface standard: GSM850/1900Mhz,900/1,800Mhz phase 2+ full band
Frequency ranges:
А) GSM 850 GSM 1900:
I) Передача инфекции: 869.2 ~ 893.8MHz I) Передача инфекции: 1, 930 ~ 1, 990МГц
Ii) Reception: 824.2 ~ 848.2MHz Ii) Reception: 1, 850 ~ 1, 910МГц
B) GSM 900: GSM 1800:
I) Передача инфекции: 890 ~ 915MHz I) Передача инфекции: 1, 710 ~ 1, 785МГц
Ii) Reception: 935 ~ 960MHz Ii) Reception: 1, 805 ~ 1, 880МГц
Phone interface: supply RJ-11 Phone Interface
Hanging voltage: 45В
Picking off voltage: 30mA / 41mA
Dialing tone Frequency: 450Hz
Antenna interface: Antenna amplifying>2.5db
Sensitivity:<-104DBM
Transmitting power<3Вт
Цвет: White /Black (optional)
AC-Adapter interface: Вход: AC 110~240VAC 50~60Hz;Output: 12DC 1A.
AC-Adapter type: EU,US,AU,British can be optional

5.Packing List

6. Сертификаты

We exported huge quantity of model FWT-8848 to overseas in the past 15 годы,

With Complete qualifications and strong strengh. CE/ROHS/FCC available,

7. Product Shows