Detailed Product Description

MAIN FEATURES
1. GSM 900/1800/1900MHz 
2. GSM WLL residential applications 
3. Cutting cost of calls from landline phones to mobiles 
4. Metering pulses for payphone, Public Calling Office and PBX applications
5. User-friendly installation; Plug & Play 
6. Various programming features available 
7. 5-LED indicators for signal strength, status 
8. SIM Card locking and Network locking 
9. 12/16KHz, Reverse Polarity signal support 
10. DTMF and pulse dialing 
11. Emergency Battery back-up available 
12. Serial port for PC connection 
13. SMS & PC Fax(optional) 
14. Tariff table built-in(optional) 
15. GPRS Data transmission(optional)

TECHNICAL SPECIFICATION
1. Air Interface: GSM Phase I/GSM Phase II + compatible 
2. GSM Frequency: GSM 850/900/1800/1900 MHz
3. RF Transmit Power: 2W (900 MHz), 1W (1800 MHz) 
4. RF Sensitivity: < -100 dBm 
5. Electricity Power Supply: Input: AC100~240V/60Hz ; Output: DC12V/600mA 
6. Metal housing with wall-mount design 
7. Back-up re-charged Battery     
8. LED Indicators: Signal strength / Network status 
9. Connectors: 2 RJ-11 Interface jack for telephones, DB9 Data jack for PC, SMA antenna connector DC power input jack 
10. Antenna: 2dbi Omni Antenna, High-gain antenna and cable as optional