GSM Modem Dealers in Rajkot

• Brand Name: JMR Techno
• Voltage: 12V
• Interface: 2.0
• Size: 24*24*3 cm
• Board Type: PCB Board

We are the leading manufacturers, exporters and supplier of this products.

• Communication: Rs232, RS 485, TCP/IP, USB
• Number of SIM: 1, 6, 32, 64 , 256

Our gsm modem includes single sim, multi sim. The modem can be communicated on rs232 (serial ), rs 485, usb or tcpip. The modem support at command set it can be used for sending or receiving sms you can also send message by calling url of our ip modem. Our modems are intelligent also and can be used to switch the devices remotely

• Country of Origin: Made in India
• GSM Frequency: 2G/3G/4G
• VolTE: Yes
• Interface: USB2.0 with High speed up to 480Mbps
• SIM card slot: supports 1.8V/3V SIM card
• GSM Frequency: 2G/3G/4G

SIM300/900 GSM GPRS Modem Uses the extremely popular SIM300/900 GSM module   Provides the industry standard serial RS232 interface for easy connection to computers and other devices   Provides serial TTL interface for easy and direct interface to microcontrollers  Power, RING and Network LEDs for easy debugging Onboard 3V Lithium Battery holder with appropriate circuitry for providing backup modules Internal RTC  Can be used for GSM based Voice communications, Data/Fax, SMS, GPRS and TCP/IP Stack. Can be controlled through standard AT commands   Connections for Mic & Speaker. Module’s operation mode can be controlled through the PWR Switch connected to PWR pin   Comes with an onboard wire antenna for better reception. Board provides an optional adding an external antenna through an SMA connector  The SIM300 allows an adjustable serial baud rate from 1200 to 115200 bps (9600 default ) Modem a low power consumption of 0.25 A during normal operations and around 1 A during transmission   Operating Voltage: 7 – 15V AC or DC (board has onboard rectifier).