1) AM bells 2) Alerts 3) Alternatives to the club 4) Anti-theft system features 5) Antitheft noisemakers 6) Auto defenses 7) Bedside buzzers 8) Bells and whistles 9) Bells that are ringing 10) Bells, at times 11) Bells, buzzers, etc 12) Breakin indicators 13) Burglar deterrents 14) Burglar discouragers 1) Alerts 2) Scares 3) Sirens 
one of Shingo's five basic classes of poka yoke devices. Used to cue workers to take action when an error or defect has occurred. See warning methods
alarms What an octopus is, all arms.