The RCH series is independently developed by Remonde, a high cost-effective product tailored specifically for machinery manufacturers.
New UI, rich peripheral interfaces, strong compatibility, supports 4G/Wi-Fi/Ethernet networking. Enables remote access, data collection and cloud upload, reduces business trips, cuts costs and improves O&M efficiency.


- Operating temperature: -20℃~+60℃.
- Relative humidity: 5% to 95%
- Material: Metal casing
-Protection grade: IP20
- Mounting: DIN rail mounting bracket
- Normal operation altitude: Within 3000 meters
- 1-year warranty
- Power supply: 12-24V DC
- Network ports: 1 x WAN RJ45, 1 x LAN RJ45
- USB port: 1
- Serial ports: 1 x RS232, 1 x RS485, 1 x CanBUS
- Power consumption: 6W
- Input: 1-channel digital input
- Output: 2-channel power voltage output
TF card slot: Data storage during network anomalies
- Nano SIM card slot, 4G China/Europe bands optional, supports 2.4G/5.8G Wi-Fi
- RCH-139: Ethernet, 4G
- RCH-149: Ethernet, Wi-Fi
- RCH-159: Ethernet, 4G, Wi-Fi
- 5 remote access channels
- 2 data collection channels, expandable to 5
• 4G CN (China Version) Supported Bands:
LTE-FDD: B1/B3/B5/B8
LTE-TDD: B34/B38/B39/B40/B41
- Number of channels: 5 remote access channels
- Support remote access of PLC/HMI devices with Ethernet/RS232 interface.
- Data collection: Supports devices with RS485/Ethernet interface.
- Data upload to cloud: support Remonde cloud, Ali cloud, and third-party cloud platforms. Customized private cloud support available.
- Supported protocols: OPC UA, Siemens S7, Rockwell CIP, Omron FINS, Mitsubishi Melsec, Beckhoff ADS, etc. Customized device protocols available.
- Supports MQTT breakpoint resume: 256MB RAM / 4GB storage, expandable storage.