Cellular modem M303-1

3GHSPAUSB

The WL-M300 3G/4G cellular modem gives SMS and dial-up function. This is possible through the 2G/3G/4G cellular network that is required for various industrial applications. AT commands are utilized in the regulation and programming of the equipment. The device, which is integrated with a USB interface, is packaged in a metal case. Industrial Class Design High-powered Industrial cellular module provide the strong anti-jamming ability PCB comply to 3H and 3W Wide range Voltage power supply Flexibility and Convenience Support standard USB 2.0 interface that can plug into industrial PC or end USB device Plug & Play solution for quick and easy integration , flexible and reliable Control the power on/off by interface control line, easy for user device to control the operation of the modem Stability and Reliability The modem support serial I/O hardware reset to ensure always online Link detection and watch-dog design, support WDT to ensure always online transmission UIM/SIM SIM card ESD Protection: 1.8V/3V Standard USB 2.0 Interface ESD protection Robust Metal Case and anti-lightning protection Provide IP30 protection