GSM E-POS PAYPHONE GN2008-A

GSM E-POS PAYPHONE GN2008-A
 

Product description:


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