M4 Industrial Compact Cellular GSM SMS Modem
- HOMTECS/OEM
- CHINA
- 3 DAYS FOR SAMPLES
- 10000PCS/MONTH
4G/3G/2G
1 x USB
SMS via AT Command
Customized and OEM/ODM acceptable
M4 Industrial Compact Cellular GSM SMS Modem
Overview:
M4 Industrial Compact Cellular GSM SMS Modem is a rugged cellular modem USB 2.0 interface. M4 Industrial Compact Cellular GSM SMS Modem offers state-of-the-art 2G (GPRS/EDGE)/3G (HSPA/EV-DO)/4G (LTE) connectivity for machine to machine (M2M) or the internet of things (IOT) applications.
M4 Industrial Compact Cellular GSM SMS Modem can be used in ATM, POS, Vending, Kiosk, finance, postal, smart power grids, smart transportation, environment monitor, fire protection monitor, security, water conservancy, public safety, advertising release, industrial control, earth quake monitor, meteorological watch, instrument monitor.etc
Features:
M4 Industrial Compact Cellular GSM SMS Modem
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 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
Specification
Cellular | |
4G(FDD LTE/TDD LTE)
| AU: B1/B3/B5/B7/B8/B28, B40 |
3G(UMTS/WCDMA/HSDPA/HSUPA/HSPA+)
| 850/900/1900/2100 MHz 850/1900/2100 MHz 900/2100 MHz |
2G(EDGE/GPRS/CDMA/EVDO) | 850/900/1800/1900 MHz |
Antenna Interface | |
Number of ports | 1 |
SIM | 1(3 V & 1.8 V) |
Interface | |
Number of ports | 1 x USB |
Baud rate | 300bps to 230400bps |
Protocol | TCP/UDP |
Others | |
LED indicators | 1 x NET, 1 x PWR |
Power consumption | Idle: 25 mA Data link: 46 mA |
Housing & Weight | Metal(IP34), 150 g |
Dimension | 66 x 75 x 26.5 mm |
Installation | Desktop, wall mounting |
Certification | CE, RoHs, FCC |
Model reference:
Homtecs | M3, M4 Series Industrial Cellular Modem | ||||
Model | 4G | 3G | DL | UL | Interface |
M4-FAUT | FDD/TDD LTE | UMTS | 100Mbps | 50Mbps | USB 2.0 |
M4-FA2T | FDD/TDD LTE | UMTS | 100Mbps | 50Mbps | RS232 |
M3-WAUT | HSPA | 21Mbps | 5.76Mbps | USB 2.0 | |
M3-WA2T | HSPA | 21Mbps | 5.76Mbps | RS232 | |
