So I'm in a situation where I need to see, in-secret, who is installing jumper in my electric box. My electric usage went from 800kWh to 2200 kWh. My fusebox is sensitive as fuck any shorted appliance would have shut off everything. My main switch is approx 50 meters away from where I want to install this pin-hole camera wondering if wifi is the way or what. This is a 12 inch concrete kind of warehouse.
Thanks
Thanks