Related Clues:
- Burglar discouragers
- Warning signs
- Roosters, at times
- Room inside unfortunately causes consternation
- Panics finding a gangster with guns?
- Heightens concern
- They're set
- Morning janglers
- Bedside buzzers
- In the style of eg Titanic wake-up calls?
- Clock radio noises
- Antitheft noisemakers
- Scares silly
- Sounds the klaxons
- Snooze buttons stop them