My dad has a defibrillator and he works part-time down in the mind as a tour guide he's 100% pacemaker dependent
I have seen no warnings on several visits.
There is a high power cable running down the shaft, so there is a warning for that. Is it necessary? I don't know but I can tell you 10's of thousands of our guests with pacemakers have gone down the shaft and there has never been an incident.
I don't think they said anything about pacemakers but not 100% sure sorry
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