cctv sign in front of a gated home. warning to visitors or burglars. security system and protection in a residential home

cctv security camera surveillance safety video sign protection symbol warning private observe watching caution system attention secure monitoring monitor closed circuit home house signage alert placard property protect notice message mansion villa village subdivision residence domestic defend danger signboard outside real estate burglary safeguard deterrent defense prevention discouragement thief concept daytime 2story front gated visitors burglars residential home burglars