| Quantity | 3+ units | 10+ units | 30+ units | 50+ units | More |
|---|---|---|---|---|---|
| Price /Unit | $98.48 | $96.47 | $93.46 | $89.44 | Contact US |
Assembled MMDVM T124B Duplex MMDVM Hotspot with 3.5-inch Color Screen for Digital Walkie Talkie Modem
$162.88
Assembled MMDVM T12W Duplex MMDVM Hotspot with 3.5-inch Color Screen for Digital Walkie Talkie Modem
$120.32
Assembled MMDVM T11W Simplex MMDVM Hotspot with 3.5-inch Color Screen for Digital Walkie Talkie Modem
$100.89
HF2421 4G DTU Serial Server IoT Communication Device RS485/232 to Ethernet without Accessories
Features:
- MIPS MCU with 16MB Flash and 64MB SRAM. Suitable for Linux OpenWrt
- Support 4G/3G/GPRS, FDD-LTE, TDD-LTE, WCDMA, TD-SCDMA, CDMA2000, CDMA 1X/EVDO, GSM900/1800
- Two RS232/RS485/RS422 interface to 4G/3G/2G
- Two Ethernet to 4G/3G/GPRS
- Support 802.11bgn Wi-Fi to 4G/3G/GPRS
- Support APN network
- Support VPN（PPTP, L2TP, L2TP+IPSEC）
- Support TCP/IP/Telnet/Modbus TCP Protocol, support TLS/AES/DES3 encryption
- Support Router or Bridge Network Working Mode
- Support 10/100M Ethernet Automatic-Negotiation
- Support Easy Configuration Through a Web Interface or PC IOTService Tool locally or remotely
- Support IOTBridge Management
- Support Web OTA Wireless Upgrade
- Support Wide DC Input 9~36VDC
- Size: 178 x 95 x 26mm/7 x 3.7 x 1"
Package Included:
- 1 x Serial Server
Note:
- Antenna and other accessories are not included in the package.
