Bathroom extractor isolation switch/PIR

[Sparks95]

Small job for a landlord friend of mine having problems with tenants turning off the bathroom isolation switch and causing damp to the property, Can I replace the fan isolator with a pir so if their would like to isolate the supply their would have to do it from the consumer unit any advise would be great thanks

 

[Stufin135]

Can't you just change the isolator for one of the MK ones with a lock? Won't look pretty, but they can't turn it off.

Three Pole Fan Isolator - https://www.mkelectric.com/en-gb/Products/WD/logicplus/threepolefanisolator/Pages/default.aspx

 

[brianmoooore]

Use a FCU to isolate the bathroom light as well as the fan. That way, they can't leave the fan off without inconveniencing themselves, and you get the often missed out 3A fuse.

 

[Squid]

Bill them at the end of the tenancy for the damage, they will then learn not to turn the isolator off.