lcd display sim 500W Etross-8818 gsm fixed wireless terminal with dual band

lcd display sim 500W Etross-8818 gsm fixed wireless terminal with dual band

gsm to analog phone line converter/  gsm to analog converter/  gsm fixed wireless terminal

Specifications

Back up Li-ion battery( Optional)
LCD display

GSM FWT-8818 sim 500w with  One Port FXS FWT LCD display dual band 

Brand:Etross or OEM brand

Model no.: Etross-8818

Product name: GSM Fixed Wireless Terminal

Frequencies: GSM 900/1800Mhz, GSM850/900/1800/1900Mhz Optional

The main application is: 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 VoIP gateway to realize VoIP call termination, to connect alarm panels for security purpose, etc.

Especially, GSM FWT-8818 provide SMS management for SIM credit balance inquiry, Low battery alarm, SMS remote control for alarm

Features and Functions

1) LCD display GSM FWT,Simple to install and easy to maintain

2) Steady module(SIM500W,300W,Quectel M35) and 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 VoIP 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)    

Specification

1) Air interface standard: GSM 900 / 1,800MHz phase 2+

2) Frequency ranges:

     a) GSM 900:

         i) Transmission: 890 ~ 915MHz

         ii) Reception: 935 ~ 960MHz

     b) GSM 1800:

         i) Transmission: 1,710 ~ 1,785MHz

         ii) Reception: 1,805 ~ 1,880MHz

3) Channel space: 200kHz

4) User line, bell signal: in line with GB/T15279

5) Max power: 0.25W / 0.5W

6) Consumption:

    a) Immobility: less than 25mAh

    b) Transmission: less than 400mAh

7) Sensitivity: -105dB

8) Dial tone frequency: 450MHz (standard)

9) Surrounding temperature: -10°C ~ +40°C

10) Relative humidity: 45% ~ 90% (without frost)

11) Atmosphere pressure: 86 ~ 106KPa

12) Environment noise: <60dB

13) Antenna amplifying: 3.5dB (omni directional), 12dB (certain direction / chosen direction)

14) AC power: DC 10V - 20V

15) Input: AC100 - 230V, 50 / 60Hz

16) Output: 12V 1A

17) Switching type / transformer type AC adapter (optional)

18) Connector of power: EU/US/AU type (optinal)

19) Dimensions (L x W x H) (average): 185 x 135 x 22mm

20) Weight:

a) FWT: 350g 

b) Full set with AC adapter, antenna and box: 650g

21) Colors: white / black (optional)

22) Connection mode: RJ-11 phone sockets

23) Antenna connection: SMA antenna connection 

Standard Compontent      

Packing

1)The Sketch for connecting ordinary Telephone

2) The installation for connecting to billing device for metering

3) The installation for connecting to PBX for call extentions

4) The installation for connecting VoIP gateway for Call Termination

5) The installation for connecting to alarm system for Security