E840-DTU(GPRS-03) GPRS Transceiver Module Quad-band 850/900/1800/1900MHz Reciever Module RS232 RS485 GSM Wireless Transmitter
sku: 33015339743
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$21.60
Shipping from: China
Technical Details
| Interface: | RS232 & RS485 |
| is customized: | Yes |
| Model Number: | E840-DTU(GPRS-03) |
| Port Number: | 2 |
| Type: | Wireless data transmission |
| Wireless standard: | GSM/GPRS/EDGE |
| Working Frenquency: | 900MHz/1800MHz |
| Working Frequency: | 900MHz/1800MHz |
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