GSM/GPRS Modem III
-GSM/GPRS Modem: frequency:850MHz/900MHz/1800MHz/1900MHz
-SMS and GPRS supported
-GSM/GPRS Modem:
Features:
· Tri/ Quad-band GSM 850(optional), 900, 1800 and 1900MHz
· TCP/IP protocal stack support
· Accepts a standard SIM card
· Standard extended open AT commands
· Send/receive SMS text messages
· GPRS class 10
· 5V to 40V DC supply
· Temperature range: -20°c -+55°c active status
-25°c -+70°c preserved condition
· Dimension & Weight: 115 x 65 x 27mmn 130g
Various applications includes:
o Wireless data transfer
o Energy industry monitoring
o Traffic system monitoring
o Equipment diagnostics
o Point-of-Sale/transaction processing
o Intelligent house monitoring
o Mechanical rooms monitoring
o Vehicle tracking monitoring
o Agricultural feeding monitoring
o Parking monitoring
o Telecom monitors
o Meter reading
o Dial back-up for broadband connections
o Residential lighting controls
o Messages/alerts
o Personnel management
Advantages includes:
1. It can be connected directly to your computers serial port for wireless GSM communications including sending and receiving text messages
2. It can also be connected to your remote RS232 serial equipment allowing you to " dial up" your system for remote management
3. This includes data loggers such as DataTaker and Pace Scientific
4. Connects to alarm systems for instant text message notification that an alarm has occurred
5. GPRS connectivity also allows you to integrate this modem in your applications for an " always on" remote management system
6. Available with a built-in TCP/IP stack and you can easily create software to interface to the modem over your standard internet connection
Accessories
1. Antenna Gain: 2.5dBi Wave ratio:≤1.5 Input resistance: 50 ohm. SMA (Male)
2. Power source adapter: Input 110~240VAC Output: 7.5VDC 1.5A
3. RS232-9 connecting wire: Male - Female
4. CD: User Manual
