IoT Products

● Provide GPRS Point-to-Point solution, eliminating the inconvenient of wiring and low cost of installation.  ● It allows to be connected to your remote RS232 serial equipments.  ● Support network auto-connecting, it can automatically restore the connection to ensure user data integrity under any condition.  ● With simple configuration makes user instantly configure without extra programming needed.  ● An embedded Watchdog circuit is provided to avoid equipment shutting down. ● An embedded powerful TCP/IP protocol stack.  ● Customized products are available to meet with customer’s special demands  

Technical Specification

Standard and Band Bandwidth TX power RX sensitivity
EGSM900/GSM1800MHz, GSM850/900/1800/1900MHz(optional)
Compliant to GSM phase 2/2+
GPRS class 10, class 12(optional)
85.6Kbps GSM850/900:<33dBm
<-107 dBm

Item Content
CPU Industrial 32 bits CPU
FLASH 512KB (Extendable)
SRAM 256KB(Extendable))

Interface Type
Item Content
Serial 1 RS232 port and 1 RS485(orRS422) port, 15KV ESD protection
Data bits: 5, 6 ,7, 8
Stop bits: 1, 1.5, 2
Parity: none, even, odd, space, mark
Baud rate: 110~230400 bps
Indicator "Power", "ACT", "Online"
Antenna Standard SMA female interface, 50 ohm, lighting protection(optional)
SIM/UIM Standard 3V/1.8V user card interface, 15KV ESD protection
Power Terminal block interface, reverse-voltage and overvoltage protection

Power Input
Item Content
Standard Power DC 12V/0.5A
Power Range DC 5~35V

Power Consumption
Working States Power Consumption
Communication 50-80mA@12VDC;115-150mA@5VDC
Standby 20mA@12VDC;35mA@5VDC
Sleep 8mA@12VDC;18mA@5VDC
Timing Power Off 0.6mA@12VDC;1mA@5VDC

Physical Characteristics
Item Content
Housing Iron, providing IP30 protection
Dimensions 91x58.5x22
Weight 205g

Environmental Limits
Item Content
Operating Temperature -25~+65ºC(-13~+149℉)
Extended Operating Temperature -30~+75ºC(-22~+167℉)
Storage Temperature -40~+85ºC(-40~+185℉)
Operating Humidity 95% ( unfreezing)