SMS GSM MODEM
RS232 Interface gsm SMS wireless modem
- RS232 GSM GPRS MODEM
- Industrial design
- Aluminum casing
- Wireless access to Internet
- 900/1800MHz
- 3V SIM card slot
- DB RS232 interface
- Sent and receive data, SMS
- Antenna with high sensitivity
- Always on-line
- Comply with ETSI GSM phase 2 + standard
- Output power
- Input voltage: 5 to 36V DC
- Input current: 1 to 2A
- Standby current: 56mA
- Working current: 100 to 140mA
- Working temperature -20 to +55 degree Celsius
- Storage temperature: -25 to +70 degree Celsius
- Size: 95 x 54 x 25mm
- Weight: 100g
- Accessories: AC/DC adapter, RS232 cable, antenna, 2 mounting plates, and CD
How to insert cards?