
I configured and tested this sensor with Home Assistant using rtl_433 on a custom frequency. Although I managed to get it working, the lack of information about a product using a completely different frequency (345MHz) in the product description would be very helpful. The size is perfect for what I need and the reporting works correctly. but I need 433.920MHz. The closest I've found is the DSC EV-DW4975. This sensor replaces VERSA-DSC, which would be ideal. I was able to find an EV-DW4975 DSC sensor for under $10 and it works great with battery reports.

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