1 We have poice helicopters.
2 We have Bud Burgalrs
3 Police on foot look out for that type of thing itβs a right give away.
4 use the heat for recycling into your home elswhere if possible.
5 Adjust the timers so your plants are on when your house needs heat, and off when the house is warm and no heating on.
I think it might be usefull for you to look through this thread
Watch the video from the X cop explaining about grow rooms etc @Smokinsammy