3d
alarm
building
camera
cctv
cmos
control
danger
deterrent
electronic
equipment
futuristic
glowing
guard
industry
interface
lens
looking
monitor
monitoring
observe
observer
poly
polygonal
privacy
private
property
protect
protection
record
render
rendering
risk
safe
safety
secrecy
secure
security
spy
surveillance
system
technology
television
video
view
watch
watching
wireless