gannu
Junior Member level 1
hi guys,
Why in security area's specially in bank where camera's fitted to all over , why it is necessary to switch off the MOBILE PHONE ?
Does the signals from mobile phone having some impact upon those security devices ?
Any method to detect the pin hole camera's placed illegaly at some shopping malls inside the change room ?
Why in security area's specially in bank where camera's fitted to all over , why it is necessary to switch off the MOBILE PHONE ?
Does the signals from mobile phone having some impact upon those security devices ?
Any method to detect the pin hole camera's placed illegaly at some shopping malls inside the change room ?