Description
Smarter Power Starts with Connection
The Renogy CORE Bluetooth Module RCM-BT2-G2-AU provides wireless connectivity between compatible Renogy power system components and your mobile device. Designed for supported charge controllers, DC-DC chargers and smart lithium batteries, it allows you to monitor your system through the Renogy DC Home App.
Real-Time Monitoring Made Easy
Connect the module to a compatible device’s RJ45 communication port to access wireless monitoring via Bluetooth. View available system performance data, review battery information and check charging activity directly from your smartphone or tablet.
Whether you’re travelling in your caravan, spending time off-grid or managing a boat’s electrical system, the module helps make power system monitoring more convenient.
Convenient System Management
The Renogy DC Home App provides a central interface for monitoring compatible devices. Depending on the connected device and its supported functions, you may also be able to adjust charging parameters, review system history and perform available diagnostic or update functions.
Compact Design with Low Power Consumption
Designed for mobile and off-grid installations, the CORE Bluetooth Module features a compact form factor and low power consumption of just 0.05W during operation. Its communication range of up to 25 metres (82 feet) provides flexibility when monitoring your system.
With an IP54 protection rating, it offers protection against dust ingress and water splashes when installed appropriately.
Key Features
- Bluetooth 4.2 and BLE wireless connectivity.
- Compatible with the Renogy DC Home App.
- RJ45 connection for supported Renogy devices.
- Real-time monitoring of available system data.
- Remote configuration features where supported.
- Low operating power consumption of 0.05W.
- Wireless communication range up to 25 metres (82 feet).
- IP54 protection rating.
- Includes a 5-metre communication cable.
- Compact design for caravan, RV, marine and off-grid applications.
- 1-year warranty.
Technical Specifications
| Specification | Details |
|---|---|
| Brand | Renogy |
| Product Series | CORE |
| Model | RCM-BT2-G2-AU |
| Product Code / SKU | 500-11078 |
| Product Type | Bluetooth Communication Module |
| Communication Protocol | RS485 |
| Wireless Technology | Bluetooth 4.2 / BLE |
| Port Type | RJ45 |
| Input Voltage | 5V or 12V |
| Protection Rating | IP54 |
| Standby Power Consumption | 0.04W |
| Operating Power Consumption | 0.05W |
| Communication Range | Up to 25m (82ft) |
| Serial Baud Rate | Fixed at 9600bps |
| Cable Length | 5m (16.4ft) |
| Dimensions | 67.3 × 35 × 14mm |
| Installation Dimensions | Confirm with manufacturer |
| Operating Temperature | -20°C to 85°C |
| Weight | 130g |
| Certification | FCC Class B, Part 15 compliant |
| Warranty | 1 year |
Compatibility note: Check the Renogy compatibility list and the communication requirements of your specific charger, controller or battery before purchasing. Bluetooth monitoring and remote adjustment functions depend on the connected device and its supported features.
Installation note: Confirm the correct input voltage, RJ45 pinout and communication requirements before connecting the module. An RJ45 connector does not necessarily mean Ethernet compatibility.
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