| KHC-E100 wireless data transceiver | |
| function | |
| Detect various sensing information (such as RFID information, sensing information, infrared information, etc.) in a certain region through wireless mode, and transmit the detected information to the Internet through TCP/TP port (or via WIFI/GSM/CDMA). This device is mainly used for the detection, collection and caching of sensing information at the front end of the Internet of Things, and transmits the collected information to the Internet to realize remote sensing, control and application. This device can be widely used in fields such as smart homes and smart warehousing. | |
| configuration | performance parameters |
| Central Processing Unit | 高性能32 bit ARM7 |
| Program storage space | 128M Byte FLASH |
| Data storage space | 128M bit FLASH |
| Ethernet interface | 1-channel 10/100M Ethernet |
| RS232 interface | 1 standard RS232 interface |
| RS485 interface | 2-way isolated RS485 interface |
| SD card interface | Supports 1 SD card interface |
| RTC | Built in high-precision RTC real-time clock |
| WDT | Equipped with an external watchdog circuit |
| wireless communication | 433MHz wireless open ISM frequency band, with PA, supporting multiple networking methods |
| operating system | Professional industrial grade μ C/OS-II embedded real-time operating system |
| input power | AC220V ±10%, 50Hz±1Hz |
| power consumption | 5W |
| Operating Temperature | －40℃－80℃ |
| Operating Humidity | 10%－90% RH |
| storage humidity | 5%－90% RH |
| weight | 2.5Kg |