GSM Wireless Coin Payphone GPF-666

Main Features

1.  Support GSM network 
2.  Support maximum 5 different type’s coins, verify fake coin AUTO.
3.  LCD display: display talk time, signal quality and battery value.
4.  Auto collect coin.
5.  Support SIM card locking, phone locking and network ID locking.
6.  Support Self-test function.
7.  Easy menu operation
8.  Support maximum 21 items tariff (including incoming call, free
     call and outgoing call). Maximum 20 prefix numbers for each tariff.
9.  Support Redial function.
10. Auto add pre-set local area number for local calls.
11. Remote manager: download tariff and data.
12. Maximum 50 items call register (including incoming call and outgoing call). 
13. Support wall model and desktop model both.
14. Support automatically sends the number. 

Technical specifications    

GSM parameters

Frequency bands        GSM900/1800/1900 MHz

Frequency stability        <2.5ppm

Receiver sensitivity      < –103dBm

Transmit power           <2W(900MHz),  <1W（1800MHz）

SIM card Interface       3V

Antenna impedance     50Ω

                       

Power supply

GSM Wireless Coin Payphone GPF-666

AC input voltage           160V~300V AC

Power adaptor output    DC7.5V/1.5A

Battery                       6V/4AH Lead-Acid battery（optional）

Backup battery:

Standby time    48hours

Talking time     3-4hours

Maximum charging current   600MA                           

DC input voltage range        7.5V~14V DC

Working current                1.5A(DC7.5V, Average current, excluding charger current)

 

Application environment

Operating temperature:       0~+45゜C

Relative humidity:             10%~95%

Environment noise            ≤60dB(A)

Atmospheric pressure        86~106kPa

 

Package：4pcs/Carton　

Inside box          Dimension: 26×23×35    (cm)     G.W.:  2.7kg

External carton  Dimension: 52.5×47.5×36 (cm)       G.W. : 12.00kg

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GSM Wireless Phone GDF2000-SMS

GSM Wireless Phone GDF2000-SMS

Main Features

        Tariff setting: Supports 15/20 kinds of tariffs.

        Supports short messages.

        Hand Free

        Remote Network Management

        Supports data management via wire line

        Locking keyboard

        Inquire call records

        Call records: 40 dialed calls, 20 incoming calls   and 10 missed calls can be saved respectively.

        Locking telephone, locking SIM card, locking GSM network ID

        Automatically call pre-set gateway (optional)

        Add pre-set access code automatically (optional)

        Optional ring (optional): 10 kinds of fair-sounding ring are optional to the user

        Supports prepaid and postpaid mode (optional)

        locking BTS cells (optional)

        E-Purse (optional)

        Print call records(optional)

Technical Specifications

Environmental Temperature: -10℃ to +40℃

Relative Humidity: 10% to 95%
Air Pressure: 86Kpa to 106Kpa
Environmental Noise: ≤60dB(A)
Working Frequency: Automatically switch between GSM 900 and GSM1800MHz
Frequency Stability: Better than 2.5 PPM
Signal Sensitivity: -103dBM
Transmit Power: ＜2W
Power supply: AC 220V±15V and rechargeable battery back-up

Package：10pcs/Carton　

Inside box          Dimension: 33×21×8 (cm)      G.W.:  1.20kg

External carton  Dimension: 46×38×45 (cm)     G.W. :13.0kg

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GSM Wireless Phone GDF2000-DMS

GSM Wireless Phone GDF2000-DMS

Main Features
        Dual-display: Supports 4ⅹ20 chars display.
        Tariff setting: Supports 15/20/230 kinds of tariffs.
        Supports short messages.
        Hand Free
        Remote Network Management
        Supports data management via wire line
        Locking keyboard
        Inquire call records
        Call records: 40 dialed calls, 20 incoming calls and 10 missed calls can be saved respectively.
        Locking telephone, locking SIM card, locking GSM network ID
        Automatically call pre-set gateway (optional)
        Add pre-set access code automatically (optional)
        Optional ring (optional): 10 kinds of fair-sounding ring are optional to the user
        16K pulse billing signal (optional)
        Supports prepaid and postpaid mode (optional)
        locking BTS cells (optional)
        E-Purse (optional)
        Print call records(optional)
Technical Specifications
Environmental Temperature: -10℃ to +40℃
Relative Humidity: 10% to 95%
Air Pressure: 86Kpa to 106Kpa
Environmental Noise: ≤60dB(A)
Working Frequency: Automatically switch between GSM 900 and GSM1800MHz
Frequency Stability: Better than 2.5 PPM
Signal Sensitivity: -103dBM
Transmit Power: ＜2W
Power supply: AC 220V±15V and rechargeable battery back-up

Package：10pcs/Carton　

Inside box          Dimension: 33×21×8 (cm)      G.W.:  2.0kg

External carton  Dimension: 46×38×45 (cm)     G.W. :13.0kg

Demao-Leading GSM CDMA WCDMA Terminals Wireless Router Coin Payphone Manufacturer

Electronical Voucher Device EVD2000-A

Electronical Voucher Device EVD2000-A

Electronic Voucher Device is a newest solution for selling electronic voucher based on payphone. The database of electronic can be managed via wireless management system. The external thermal printer or stylus printer can be installed to the payphone to print electronic recharge voucher. Single layer thermal paper is for thermal printer and double layer carbon paper is for stylus printer.

EVD is made of payphone, micro printer and wireless management system.

 

Main features

1. Double LCD display, easy menu operation

2. Support voice function and billing.

3. Two kinds of working mode: prepaid and postpaid

4. Support 16 kinds of tariff, 20 number prefixes for each tariff

5.  Selling and printing electronics recharge voucher

6.  Statistic sold electronics voucher, database management via SMS, GPRS or PTP.

7.  Inquire call records

8.  Setup payphone’s parameter via keyboard

9.  Support E-purse

10. Real time

11. 10 kinds of graceful ring for incoming calls

12.  Large memory for the data of 500-1000 pieces of electronic voucher, 20 pieces SMS, 30 call records  

 

Technical Specifications

  1. Working conditions  Environment Temperature: 0~+45゜C

                  Relative humidity: 10%~95%

                  Atmospheric pressure: 86~106kPa

                  Environment Yawp: ≤60dB(A)

   2. Working frequency: GSM900/1800/1900 MHz auto switch

   3. Frequency stability: Better than 2.5PPM

   4. Signal Sensitivity: –103dBM

   5. Transmit power: <2W

   6. Power supply input: AC 220V±15%  DC 7.5V

Demao-Leading GSM CDMA WCDMA Terminals Wireless Router Coin Payphone Manufacturer

GSM Coin Payphone GPF666-1A

Main Features

1.  Support GSM network 
2.  Support maximum 5 different type’s coins, detect fake coin .
3.  LCD display: display talk time, signal quality and battery value.
4.  Auto collect coin.
5.  Support SIM card locking, phone locking and network ID locking.
6.  Support Self-test function.
7.  Easy menu operation
8.  Support maximum 21 items tariff (including incoming call, free
     call and outgoing call). Maximum 20 prefix numbers for each tariff.
9.  Support Redial function.
10. Auto add pre-set local area number for local calls.
11. Remote manager: download tariff and data.
12. Maximum 50 items call register (including incoming call and outgoing call). 
13. Support wall model and desktop model both.
14. Support automatically sends the number. 

Technical specifications    

GSM parameters

Frequency bands        GSM850/900/1800/1900 MHz

Frequency stability        <2.5ppm

Receiver sensitivity      < –103dBm

GSM Coin Payphone GPF666-1A

Transmit power           <2W(900MHz),  <1W（1800MHz）

SIM card Interface       3V

Antenna impedance     50Ω

                       

Power supply

AC input voltage           160V~300V AC

Power adaptor output    DC7.5V/1.5A

Battery                       6V/4AH Lead-Acid battery（optional）

Backup battery:

Standby time    48hours

Talking time     3-4hours

Maximum charging current   600MA                           

DC input voltage range        7.5V~14V DC

Working current                1.5A(DC7.5V, Average current, excluding charger current)

 

Application environment

Operating temperature:       0~+45゜C

Relative humidity:             10%~95%

Environment noise            ≤60dB(A)

Atmospheric pressure        86~106kPa

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GSM E-POS PAYPHONE GOF2008-A

GSM E-POS PAYPHONE GOF2008-A

Main features

        Using industry GSM MODULE

        Chinese or English menu

        Supports short messages

        Support STK function

        Recharge mobile fee by air, one KEY enter recharge interface for recharge and 

        inquiry quickly

        Support printing, with Micro-printer for printing recharge bill and inquire result 

        convenience

        Hand free 、redial、 flash and adjust the volume

        Billing function : billing according tariff,and display call numbers、call duration,call fee

        Locking telephone, locking SIM card, locking GSM network ID

        RTC: display time and date

        Remote wireless Management system

 

Technical Specifications

     .Environmental Temperature: -10℃ to +40℃

     .Relative Humidity: 10% to 95%
     .Air Pressure: 86Kpa to 106Kpa
     .Environmental Noise: ≤60dB(A)
     .Working Frequency: Automatically switch between GSM 900 and GSM1800MHz
     .Frequency Stability: Better than 2.5 PPM
     .Signal Sensitivity: -103dBM
     .Transmit Power: ＜2W
     .Power supply: AC 220V±15V and rechargeable battery back-up

 


Demao-Leading GSM CDMA WCDMA Terminals Wireless Router Coin Payphone Manufacturer