Cleqee-2 E840-DTU(4G-02) RS485 RS232 Serial Port to LTE Compatible GPRS/3G 4G Digital Radio Modem Wireless Receiver

Cleqee-1 E840-DTU(4G-02) RS485 RS232 Serial Port to LTE Compatible GPRS/3G 4G Digital Radio Modem Wireless Receiver

Model : E840-DTU(4G-02)

Specification:

• Antenna type: SMA
• Bandwidth: 1.4/3/5/10/15/20MHz
• Style: External
• Type: Wireless
• Frequency band: GSM:900/1800MHz
• Supply voltage: 5V-36V DC
• Operating voltage: DC 8V~28V
• Interface: RS232/RS485
• Operating temperature: -30℃- 75℃
• RS485/RS232: Electrical isolation, RS485/RS232

Feature:

E840-DTU (4G-02) is an LTE digital radio modem product. The software is fully functional and covers most common application scenarios. Users can implement two-way data transparent transmission between serial and network server with simple settings.

1. Delivery will be arranged by DHL/UPS/Fedex/TNT/EMS,normally it will take 3-15 working days to arrive in most countries.
2.We can also help you ship the goods by air line,then you need to go to Air port totake it ,it takes about 15-60 days to arrive ;
3.If goods are large quantity and you not need the goods so urgently ,you can choose by sea to save some freight cost which takes about one month to arrive.