| Item | RK600-07A | RK600-07B | ||
| Display | 7” color touch screen with backlight | 7” color touch screen with backlight | ||
| OS | / | Android4.0.3 | ||
| Screen sleep | Support | Support | ||
| Backlight adjustable | Support | Support | ||
| Communication status indication | Support | Support | ||
| Internal storage | 64M(Data stored once every hour for 6 years, once every 10 minutes for 1 year, and once every minute for 3 months.) | 64M(Data stored once every hour for 6 years, once every 10 minutes for 1 year, and once every minute for 3 months.) | ||
| RIKA cloud | Support,Need GPRS/2G/3G/4G Module | Not support | ||
| User cloud | Support,Need GPRS/2G/3G/4G Module | Not support | ||
| API | Support,Need GPRS/2G/3G/4G Module | Not support | ||
| Remote monitoring | Not support | Support Windows,Mac & Android | ||
| Video & photo | Via RIKA cloud | Not support | ||
| Sensor connection | Waterproof connector | Waterproof connector | ||
| Communication interface | RS485 | RS485,Ethernet,GPRS/2G/3G/4G,WIFI | ||
| RJ45 Ethernet(optional) | / | |||
| GPRS/2G/3G/4G(optional) | / | |||
| Lora(optional) | Lora(optional) | |||
| Zigbee(optional) | Zigbee(optional) | |||
| Communication protocol | Modbus-Rtu | Modbus-Rtu,Modbus-Tcp | ||
| Modbus-Tcp(with Ethernet module) | / | |||
| Supply | Solar power,DC12-24V,AC100-240V | Solar power,DC12-24V,AC100-240V | ||
| Measurement parameters | 32 max.,support 16 parameters upload to cloud platform | 32 max. | ||
| Recording interval | 1-240min settable | 1-240min settable | ||
| U_disk download | Support | Support | ||
| Relay output | customized | customized | ||
| Average consumption | <3.5W | <3.5W | ||
| CPU | ARM Cortex-A8 (600MHZ) | ARM Cortex-A8 (720MHZ) | ||
| ESD | Class 4,±8kV | Class 4,±8kV | ||
| Operation temperature | -40-+75℃ | -40-+75℃ | ||
| Shock | 10-25Hz(X,Y,Z 2g@30min) | 10-25Hz(X,Y,Z 2g@30min) | ||
| FCC | Class A | Class A | ||
| CE | EN55022 & EN55024 | EN55022 & EN55024 | ||
| Protection box | 400*500*200mm,support solar power system | 400*500*200mm,support solar power system | ||
| IP(with protection box) | IP55 | IP55 | ||