IoT-4G-T1001 is a 4G data terminal designed for IoT applications. The terminal uses ARM-CM3 core MCU, built-in industrial-grade 4G module, 7-mode full-network communication, supports China Mobile, China Telecom, China Unicom 4G services, and supports DDP, DNS, VIPS and other communication modes. The terminal uses AC220V or DC12~24V power supply; built-in backup battery (Li-ion 500mAh), instant warning when the main power is off. The terminal is designed with power output interface, RS485 interface (optical isolation), Bluetooth interface (BLE4.2) and WIFI (2.4G) interface, which can be connected to various types of smart air switches, smart meters or smart transmitters.

Working voltage: AC230V

• Auxiliary output power: 12V/100mA
• Backup power: Li-ion 500mAh

Supported modes:

• 4G frequency band: FDD-LTE, TDD-LTE, WCDMA, TD-SCDMA, CDMA (BC0), GSM (900/1800)
• RS485 interface: non-isolated, optically isolated
• Bluetooth interface: BLE4.2
• WIFI interface: 2.4G

Antenna interface: built-in or external

SIM card holder: drawer Nano card holder

Temperature measurement: cavity/ambient temperature

Working temperature: -20℃-70℃;