2G GSM Gateway Alarm Phone Dialler Fixed Wireless Terminal LED Display 850/900/1800/1900MHz

Features: Plug and play, no need to set Support 2G GSM Supports multiple communication devices Call quality is clear 1 .Multi-function LED lights display signal, running state. 2.Can dial the local calls, mobile calls, international calls and special free calls. 3.Built-in watchdog duty circuit, machine any fault will restart. 4.Provide standard communication voltage, support DTMF system,Caller ID display. 5.Automatic card-locking and net-locking enable. No need to invest in ground wire line, use GSM mobile phone SIM card, easy to install. Support international and domestic, local, fixed / mobile voice services. Does not change the original dial-up habits, and ordinary telephone landline operating habits of the same. With a reverse polarity signal, you can access the meter or use the computer meter. Built-in watchdog duty circuit, automatic detection of equipment operating status, automatic restart failure. DTMF transmission, caller ID. Standard communication voltage, can be connected with the user switch (PABX). Automatic IP function, multiple IP settings. Fixed long-distance automatic insertion of the calling IP prefix, such as 17951,17911,193 and so on. International, domestic, local calls and other types of access settings. Default local area code, local number and prohibited numbers or numbers. Encryption settings, such as PIN code, PUK code encryption card lock function. LED lights show the signal, standby, working status and other information. Support power off work (need built-in battery)( not included battery ). Specification: Supports modem mode: 2G Networks GSM900/1800MHz 2G Networks GSM850/900/1800/1900MHz Frequency range: GSM 850MHz(Transmits : 824-849MHz, Receives : 869-894MHz) GSM 900MHz(Transmits : 890-915MHz, Receives : 935-960MHz) GSM 1800MHz (Transmits : 1710-1785MHz, Receives : 1805-1880MHz) GSM 1900MHz (Transmits : 1850-1910MHz, Receives : 1930-1990MHz) Input Voltage: 220V; Voltage: DC 5V~12V Stand by hours: 48 Hours Talk time: 2-6 Hours Charging time: 6 hours Power consumption: Static25MA emission500MA Peak power consumption: 0. 25W/0. 5W Receive sensitivity: -104db Antenna increment : All directions : 5. 0db; Certain/Selection: 12db Operation environment tempature: -10~+40 Dimension: 160 x 100 x 40mm / 6.3 Inch x 4 Inch x 1.6 Inch Color: White Shell Material: Plastic Connecting your service provider To use the networks services available in your terminal, you will need to sign up with a wireless provider and purchase a SIM (subscriber identity module). Card or purchase a prepaid SIM card. In many cases, the wireless provider will make available descriptions of its services and instructions for using its feature. Wireless provider may differ in their support of feature. Before you sign up, make sure a wireless provider suppore the features that you need. It is widely used in these areas: Remote country, Mountains, Dwelling house with weak signals, Public telephone shops, Offices, Telemarketing, Removable places such as Ships, Trains, and Long distance buses. Our wireless Terminal also has these characteristics as below: Easy to install, Easy to operation, Powerful capacity of signals receiving, Clear talking setting, Long using life, Steady performance. Package included: 1 x 2G GSM Gateway Alarm Phone Line Dialler Fixed Wireless Terminal 1 x Telephone Line 1 x 2.3M copper antenna 1 x Power plug Details pictures: