race 2 + HR strap = :/

mich heller

Hi there.

I’m having constant problems with HR sensor (polar H10). There are two issues:

watch cannot connect to sensor - need to unpair it and pair it again
sensor disconnects from watch during activity and I’m loosing HR data; maybe it’s not disconnecting, maybe problem is different, but I have no way of veryfying it during workout

sensor works fine with my other watch (apple watch ultra 2). never had any issues with it. fresh battery, watch shows 100% when connected.
watch is running 2.46.14
already sent logs via Suunto app

plz, do some more testing with external HR sensors - it’s one of most popular straps and it works like crap
as far as I seen on reddit, i’m not the only one with such problems

cheers!

larrybbaker

@mich-heller Have not tried my H10 since getting my R2 but my Morpheus HRM works without issue.

brianoverby

Can’t comment on the HR monitor you mentioned but I use the Coros HR monitor with my Race 2 - works great, connects immediately when I select an activity

Have you tried updating the firmware on your HR monitor?