Mainly Features: 1. Can be used as a complete product or as a secondary development module; 2. Two working modes are available: Normal mode: Real-time data transmission,Users can inquiry the real-time status; Low power consumption mode: Ultra low power consumption(<230uA),suitable for no real-time requirements place; 3. Multiple communication methods:GSM,GPRS,3G,4G,NB-IoT,LoRa,Ethernet,etc; 4. Varied function:analog monitoring,digital monitoring,humiture,Monitoring,RS485 transparent transmission,switch control etc; 5. Support configure parameters and query real-time data via SMS,software,cloud platform; 6. Up to 10 SMS Alert and dial numbers, can program to receive specified alarm message; 7. 2 digital input, compatibles dry contact and wet contact , support EOL connection; 8. Support two different server centers,can set IP address or domain name ; 9. Support Modbus RTU over TCP and MQTT protocol; 10. Wide range power supply 7~24VDC with phase-reversal protection; 11. In-built internal clock and super capacitor,to ensure long-term timing and data intergrity while power off ; 12. Using Nano sim card,support PIN code function; 13. Mini size,the PCB size smaller than half of the card; 14. With waterproof enclosure,can be used outside; Sensor To Cloud mode definition: IoTa0xyz a: I/O quantity: =1 means 1 I/O,=2 means 2 I/O; X: I/O type: =D means DIN, =R means DO, =A means4~20mA, =V means 0~5V, =U means Uart RS485, =B means DS18B20, =M means AM2301; y: Communication method: =G means GSM/GPRS, =W means 3G, =L means 4G LTE, = N means NB-IoT, =E means Ethernet, =R means LoRa(LoRa need work with host); Z: Communication protocol: T means Modbus RTU Over TCP, =M means MQTT. Selection Guide List: Model | I/O type | Communication | Protocol | IoT10DGT | Digital input | GSM/GPRS | Modbus RTU Over TCP | IoT10RGT | Digital output(OC output) | GSM/GPRS | Modbus RTU Over TCP | IoT10AGT | 4-20mA analog input | GSM/GPRS | Modbus RTU Over TCP | IoT10VGT | 0-5V analog input | GSM/GPRS | Modbus RTU Over TCP | IoT10UGT | RS485 transparent transmission | GSM/GPRS | Transparent transmission | IoT10BGT | DS18B20 temperature sensor input | GSM/GPRS | Modbus RTU Over TCP | IoT10MGT | AM2301 temp&humi sensor input | GSM/GPRS | Modbus RTU Over TCP | IoT10DWT | Digital input | 3G | Modbus RTU Over TCP | IoT10RWT | Digital output(OC output) | 3G | Modbus RTU Over TCP | IoT10AWT | 4-20mA analog input | 3G | Modbus RTU Over TCP | IoT10VWT | 0-5V analog input | 3G | Modbus RTU Over TCP | IoT10UWT | RS485 transparent transmission | 3G | Transparent transmission | IoT10BWT | DS18B20 temperature sensor input | 3G | Modbus RTU Over TCP | IoT10MWT | AM2301 temp&humi sensor input | 3G | Modbus RTU Over TCP | IoT10DLT | Digital input | 4G | Modbus RTU Over TCP | IoT10RLT | Digital output(OC output) | 4G | Modbus RTU Over TCP | IoT10ALT | 4-20mA analog input | 4G | Modbus RTU Over TCP | IoT10VLT | 0-5V analog input | 4G | Modbus RTU Over TCP | IoT10ULT | RS485 transparent transmission | 4G | Transparent transmission | IoT10BLT | DS18B20 temperature sensor input | 4G | Modbus RTU Over TCP | IoT10MLT | AM2301 temp&humi sensor input | 4G | Modbus RTU Over TCP | IoT10DNT | Digital input | NB-IoT | Modbus RTU Over TCP | IoT10RNT
| Digital output(OC output) | NB-IoT | Modbus RTU Over TCP | IoT10ANT | 4-20mA analog input | NB-IoT | Modbus RTU Over TCP | IoT10VNT | 0-5V analog input | NB-IoT | Modbus RTU Over TCP | IoT10UNT | RS485 transparent transmission | NB-IoT | Transparent transmission | IoT10BNT | DS18B20 temperature sensor input | NB-IoT | Modbus RTU Over TCP | IoT10MNT | AM2301 temp&humi sensor input | NB-IoT | Modbus RTU Over TCP | IoT10DET | Digital input | Ethernet | Modbus RTU Over TCP | IoT10RET | Digital output(OC output) | Ethernet | Modbus RTU Over TCP | IoT10AET | 4-20mA analog input | Ethernet | Modbus RTU Over TCP | IoT10VET | 0-5V analog input | Ethernet | Modbus RTU Over TCP | IoT10UET | RS485 transparent transmission | Ethernet | Transparent transmission | IoT10BET | DS18B20 temperature sensor input | Ethernet | Modbus RTU Over TCP | IoT10MET | AM2301 temp&humi sensor input | Ethernet | Modbus RTU Over TCP | IoT10DRT | Digital input | LoRa | Modbus RTU Over TCP | IoT10RRT | Digital output(OC output) | LoRa | Modbus RTU Over TCP | IoT10ART | 4-20mA analog input | LoRa | Modbus RTU Over TCP | IoT10VRT | 0-5V analog input | LoRa | Modbus RTU Over TCP | IoT10URT | RS485 transparent transmission | LoRa | Transparent transmission | IoT10BRT | DS18B20 temperature sensor input | LoRa | Modbus RTU Over TCP | IoT10MRT | AM2301 temp&humi sensor input | LoRa | Modbus RTU Over TCP | IoT10DGM | Digital input | GSM/GPRS | MQTT | IoT10RGM | Digital output(OC output) | GSM/GPRS | MQTT | IoT10AGM | 4-20mA analog input | GSM/GPRS | MQTT | IoT10VGM | 0-5V analog input | GSM/GPRS | MQTT | IoT10BGM | DS18B20 temperature sensor input | GSM/GPRS | MQTT | IoT10MGM | AM2301 temp&humi sensor input | GSM/GPRS | MQTT | IoT10DWM | Digital input | 3G | MQTT | IoT10RWM | Digital output(OC output) | 3G | MQTT | IoT10AWM | 4-20mA | 3G | MQTT | IoT10VWM | 0-5V analog input | 3G | MQTT | IoT10BWM | DS18B20 temperature sensor input | 3G | MQTT | IoT10MWM | AM2301 temp&humi sensor input | 3G | MQTT | IoT10DLM | Digital input | 4G | MQTT | IoT10RLM | Digital output(OC output) | 4G | MQTT | IoT10ALM | 4-20mA analog input | 4G | MQTT | IoT10VLM | 0-5V analog input | 4G | MQTT | IoT10BLM | DS18B20 temperature sensor input | 4G | MQTT | IoT10MLM | AM2301 temp&humi sensor input | 4G | MQTT | IoT10DNM | Digital input | NB-IoT | MQTT | IoT10RNM | Digital output(OC output) | NB-IoT | MQTT | IoT10ANM | 4-20mA analog input | NB-IoT | MQTT | IoT10VNM | 0-5V analog input | NB-IoT | MQTT | IoT10BNM | DS18B20 temperature sensor input | NB-IoT | MQTT | IoT10MNM | AM2301 temp&humi sensor input | NB-IoT | MQTT | IoT10DEM | Digital input | Ethernet | MQTT | IoT10REM | Digital output(OC output) | Ethernet | MQTT | IoT10AEM | 4-20mA analog input | Ethernet | MQTT | IoT10VEM | 0-5V analog input | Ethernet | MQTT | IoT10BEM | DS18B20 temperature sensor input | Ethernet | MQTT | IoT10MEM | AM2301 temp&humi sensor input | Ethernet | MQTT | IoT10DRM | Digital input | LoRa | MQTT | IoT10RRM | Digital output(OC output) | LoRa | MQTT | IoT10ARM | 4-20mA analog input | LoRa | MQTT | IoT10VRM | 0-5V analog input | LoRa | MQTT | IoT10BRM | DS18B20 temperature sensor input | LoRa | MQTT | IoT10MRM | AM2301 temp&humi sensor input | LoRa | MQTT |
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