Industrial-grade 2G modem Module: SIMCOM SIM800, Can be used to send SMS and MMS in bulk. This modem is controlled on COM (serial / RS232) port via AT commands. Can be used to send SMS and MMS in bulk. Compatible with: any software supported AT commands, includes SMS Studio, SMS Caster, SMS deliverer. Modem features:
*Industrial-grade 2G modem
*Module: SIMCOM SIM800
*This modem is controlled on COM (serial / RS232) port via AT commands.
*Can be used to send SMS and MMS in bulk.
*Compatible with: any software supported AT commands, includes SMS Studio, SMS Caster, SMS deliverer.

Modem features:
*Quad-band 850/900/1800/1900MHz
*GPRS multi-slot class 12/10
*GPRS mobile station class B
*Compliant to GSM phase 2/2+: Class 4 (2 W @ 850/900MHz), Class 1 (1 W @ 1800/1900MHz)
*Bluetooth: compliant with 3.0+EDR
*GPRS class 12: max. 85.6 kbps (downlink/uplink)
*PBCCH support
*Coding schemes CS 1, 2, 3, 4
*PPP-stack
*CSD up to 14.4 kbps
*USSD
*Non transparent mode
*Point to point MO and MT
*SMS cell broadcast
*Text and PDU mode
*0710 MUX protocol
*Embedded TCP/UDP protocol
*FTP/HTTP
*MMS
*E-MAIL
*DTMF
*Jamming detection
*Audio record
*TTS (optional)
*Embedded AT (optional) specifications for voice
*Tricodec: half rate (HR), full rate (FR), enhanced full rate (EFR)
*AMR: half rate (HR), full rate (FR)
*Hands-free operation (echo suppression)

Notes:
*Before taking this modem, please check whether your region is covered by anyone supported network of this modem.
*This modem doesn't include software nor API pack. You may use your program or software to control it via AT commands by COM (serial / RS232) port.
*This modem is a professional item, if you don't know how to use this item, please inquire before you buy.

Package includes:
1 x modem
1 x power supply adapter, 12V 1A
1 x data line (COM port: DB9 to DB9, 120cm)
1 x DB antenna, 80mm
1 x sliding SIM card slot