8 SIM Card GSM/GPRS SMS Wireless Modem Pool (M20 850/900/1800/1900MHz)

Get Latest Price

Payment Type:: T/T, Paypal, Western Union

Quantity:

Your message must be between 20 to 2000 characters

Contact Now

Basic Info

Place of Origin:	Shenzhen(Gangdong)
Payment Type:	T/T, Paypal, Western Union

Product Description

8 SIM Card GSM/GPRS SMS Wireless Modem Pool (M20 850/900/1800/1900MHz)

1. AT command support USB/RS232 Interface
2. M20 quadband: 850/900/1800/1900MHz
3. High quality low price factory produce
4. Wireless to the internet
5. Always online
6. Maximum transmitting speed115.2kbps
7. Industrial design, to ensure stable operation
8. 3V SIM card slots
9. SIM application toolkit
10. Double tone multi-frequency function(DTMF)
11. Comply with ETSI GSM phase2/2+ standard
12. Send and receive SMS, MMS, e-mail, voice and fax
13. TCP/IP&OPEN AT protocols
14. GSM/GPRS class10
15. Electric interface: ETSI standard
16. Eledtric power source: 100/250VAC
17. A separete module can be demolished
18. Switch independence, support for the size of SIM cards(big/small)
19. Ports support hot-swapping
20. Extra USB interface to extension
21. Independent audio
Accessories: One power line, one USB2.0 data line, 8 antennas, CD
We will offer you factory price! If you are interested in this products, please send enquires!

Send your message to this supplier

* From:
* To:

Mr. Guodong Zhai
* Messages:

Enter between 20 to 4,000 characters.

Related Keywords