Mitsubishi Wireless Interface 2 (PAC-USWHS002-WF-2)

[X5Dhvc]

Are there functional differences between Mitsubishi Wireless Interface 2 (PAC-USWHS002-WF-2 https://shop.rfwel.com/mitsubishi-el...ace-control-2/ ) and Wireless interface 1 (PAC-USWHS002-WF-1 https://shop.rfwel.com/mitsubishi-pa...uswhs002-wf-1/ )?

[Ray]

Yes. Mitsubishi Kumo Cloud Wireless Interface 2 (https://shop.rfwel.com/mitsubishi-el...ace-control-2/) can be used simultaneously with MHK1 Remote controller Kit for M-Series And P-Series (https://shop.rfwel.com/mitsubishi-el...-receiver-kit/), a feature missing in the old Mitsubishi Wireless Interface (PAC-USWHS002-WF-1). Wireless interface 2 (PAC-USWHS002-WF-2) introduces a second CN105 port which is used to connect the MHK1 Wireless Remote Controller Kit.

Besides the add-on feature for concurrent use with MHK1 Remote Controller kit, the new PAC-USWHS002-WF-2 wireless interface generally retains both the functions and most of the indoor unit compatibility of the old PAC-USWHS002-WF-1 Wireless Interface.
(You can find more information here: https://wdi.rfwel.com/cdn/techdocs/P..._submittal.pdf )