Date Joined:2008 Online Postings:Products (5),
Selling Leads (5) Country/Territory: CN Business Type : Manufacturer Number of Employees: 11 - 50
Detailed Selling Lead Description
1) Simple to install and easy to maintain 2) Steady module (Simcom Sim340)and reliable design ensures good performance 3) Provides optimized circuit directly connecting the exchange device forextensions 4) Compatible to most telephones, PBX and VoIP gateways (for calltermination) 5) Connect to Alarm systems to realize wireless alarm(for security use); 6) Strong signals with high gain antenna 7) Attractive plastic casing 8) SIM card supported (1.8V, 3V) 9) DTMF CLIP (Caller ID display) 10) Provides reversal polarity signal,12Khz,16Khz (selectable)for metering 11) No noise and clear voice 12) Suitable for wide voltage range and low power consumption 12) Suitable for all kinds of weather and environment 13) RJ-11 ports (two extensions: line / phone and line (optional)) 14) Locking PIN / network (optional)