the SpectraAlert P2P would be good for you too!
they look like this and I have those in my condo (my mom can only hear the LF but not the high frequency like I do. (she may not hear certain high tones)
I do hear LF, but not HF. If you live in an apartment, your landlord or leasing office is required to install your strobe lights. It's a law. If they don't know where to order, you can show the link to them. https://www.harriscomm.com/equipment/smoke-detectors/smoke.html