Hongkong Bailing International Co., Ltd

The device built-in 8 wireless modules can b inserted eight SIM cards, can use eight cards to send text messages, send speed as 8 time as a single cha

WCDMA FREQUENCY(Optional) A: Dual-Band UMTS/HSDPA 850/1900MHz Quad-Band GSM/GPRS/EDGE 850/900/1800/1900MHz E: Dual-Band UMTS/HSDPA 900/2100MHz .

The device built-in 8 wireless modules can b inserted eight SIM cards, can use eight cards to send text messages, send speed as 8 time as a single cha

16 single-channel equipments work at the same time Can insert 16 SIM cards (big or small) Connection with the computer through a data line can be inte

GPRS GPS Modem3gFunction - Voice function callemergencytelephone Voice Codec: full-speed, full-speed and semi-enhanced rate (FR / EFR / HR) DTMF f.

32Port modem pool, GPS/GPRS/EDGE Modem Pool, USB Interface, Support SMS, MMS, WAP, GPRS, FAX, Voic, AT command, TCP/IP stack factory price 32port mode

Features: 1, TCP/IP/WIFI network dlink IP camera smart home security alarm system. 2, Remote control by IOS&Android APP 3, Connectingwith wireless ala

Key Features USB GSM/GPRS modem pool Based on Wavecom industrial modules Wavecom q24plus, q2403, q2406, q2303 Sim...