Wall split dongle — Rinnai
Part number: CAWUSBR
Description
The CAWUSBR is a USB RF receiver dongle enabling iZone RF-based control of Rinnai wall split air conditioning systems. Plugs into the Rinnai indoor unit's USB port and allows the iZone system to send commands via 433MHz RF.
Installation guide
Installation notes
Locate the USB port on the Rinnai indoor unit. Insert the CAWUSBR dongle fully. In the iZone app, go to Setup → Configure AC and select Rinnai Wall Split as the AC type.
Specifications
| Entry | Description |
|---|---|
| Model number | CAWUSBR |
| Connection | USB (Rinnai indoor unit port) |
| Communications | RF 433MHz (iZone proprietary) |
| Compatible systems | Rinnai wall split AC units with USB port |
Included in
Sold separately for Rinnai wall split integrations.
Related parts
Documents
No documents available for this part.
Troubleshoot guide
No troubleshoot guide available for this part.
Firmware history
No firmware — this part contains no embedded software.