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Description
RCM-BT2 - Renogy BT-2 Bluetooth ModuleThe RCM BT2, or Renogy BT 2 Bluetooth Module, is a convenient device designed for use with select Renogy solar charge controllers, DC DC battery chargers, and smart lithium batteries. Utilizing the RJ45 communication port, the BT 2 allows for wireless monitoring of system data and the ability to adjust parameters through the Renogy DC Home smartphone App. This App provides an educational and objective way to configure, monitor, update, and diagnose
The RCM-BT2, or Renogy BT-2 Bluetooth Module, is a convenient device designed for use with select Renogy solar charge controllers, DC-DC battery chargers, and smart lithium batteries.
Utilizing the RJ45 communication port, the BT-2 allows for wireless monitoring of system data and the ability to adjust parameters through the Renogy DC Home smartphone App. This App provides an educational and objective way to configure, monitor, update, and diagnose your Renogy products using percentages, facts, and numbers. Simply connect the BT-2 to the component's RJ45 communication port and access the DC Home App through the App Store or Google Play for convenient control of your off-grid power system.
Key Features
-
Precise Control Over Your Devices
The RCM-BT2 Bluetooth Module is compatible with all Renogy RS485 communication port products including the Rover Elite MPPT Solar Charge Controller, Smart Lithium Batteries, and Dual DC-DC MPPT Battery Charger. -
Real-time Insight
Access real-time and historical data with the RCM-BT2 - Renogy BT-2 Bluetooth Module and the Renogy DC Home App. Experience fast and uninterrupted communication thanks to Bluetooth 4.2 and BLE technology. -
User-friendly
By connecting the Bluetooth Module to the RS485 communication port and following the App instructions, you can easily establish a signal range of up to 82ft. Powered by solar energy, this module features an ultra-low-power dedicated chip to ensure efficient and reliable connections.
Package Includes
|
BT-2 Bluetooth module 1 x
|
Specification
| Specifications | |
|---|---|
| Communication Protocol: RS485 | Port Type: RJ45 |
| Input Voltage: 5V or 12V | Protection Grade: IP54 |
| Standby Power Consumption: 0.04W | Operating Power Consumption: 0.05W |
| Communication Range: ≤82ft | Serial Baud Rate: Fixed Baud Rate 9600bps |
| Cable Length: 5.00 m (16.4 ft) | Dimensions: 2.65 X 1.38 X 0.55 in (67.3 X 35 X 14 mm) |
| Installation Dimensions: 67.3 φ3.5mm（2.66 φ 0.14in） | Operation Temperature: -4°F to 185°F (-20℃~85℃) |
| Weight: 130g (4.58oz) |
Warranty Information
| Material Warranty | 1-year |
Certification
| FCC Class B Part 15 Compliant | Yes |
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.8 ★★★★★
Based on 14 reviews
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Product Reviews
★★★★★ 5
Toddler approved
Size: 8 Toddler, Color: Black
My kid loves these shoes. We’ve bought them multiple times. She can get them on and off easily and they stand up to her wild adventures.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 3, 2026
★★★★★ 5
So cute and so worth it!
Size: 3 Little Kid, Color: Turquoise
AMAZING for my 7 year old daughter. She can tie shoes but I no longer have to wait on her to do so. It takes 2 seconds for her to put these on and she says that they are super comfortable. We have been to Silver dollar City multiple times and she never complains about her feet hurting! They are easily washed in the washer. They hold up great. I think they are very much worth the money! Fit normal.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 8, 2025
★★★★★ 4
Our everyday shoe!
Size: 13 Little Kid, Color: Turquoise
Great shoes and good fit. Fits as expected. The sole has worn down a bit quicker than I had hoped but my kiddo wears them everyday. I would buy them again for sure!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on November 30, 2025
★★★★★ 5
So comfy !
Size: 2 Little Kid, Color: Lavender
Shoes are so comfy and stable . I love em !
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 20, 2026
★★★★★ 5
Very good blue jean jacket
Great jean quality. Fits true to size. Picture matches the jacket and color. Worth the value for sho!!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 14, 2026
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