Name a home safety device (like a smoke detector)

A prompt from the Krillion daily dive of October 6, 2026 (Dive #83), prompt 4 of 7.

Answers worth giving

170 accepted answers on the game's sheet for this prompt.

Shown here: a selection of 8, best-scoring first. Recorded from a third-party archive of the official sheet.

Answers for: Name a home safety device (like a smoke detector)
Answer	Tier	Points
Bed shakerShakes the mattress so a deaf sleeper wakes to the smoke alarm.	One in a Krillion	100
Fake TVAn LED box that flickers like a television in an empty house.	One in a Krillion	100
AFCI breaker	Deep Cut	85
Cabinet locks	Schooler	30
Carbon monoxide detector	Schooler	30
Deadbolt	Schooler	30
Door lock	Schooler	30
Motion sensor	Schooler	30