thiết bị báo khói
Proposed by a contributor, not yet supported by evidence.
Also seen as: chuông báo khói
Meaning · English
smoke alarm
Where it’s used:
Used
Toàn quốc & hải ngoại · Vietnam-wide & diaspora
Examples
Thiết bị báo khói kêu lúc nửa đêm.The smoke alarm went off at midnight.
Editorial example (contributed-collins-enriched)
Sources & notes
Local usage: Chuông báo khói is also understood, but thiết bị is more precise for the whole device. Contributed enriched phrasebook data (owner-supplied, July 2026); review pending.
Common questions
What does “thiết bị báo khói” mean?
smoke alarm
Is “thiết bị báo khói” formal or informal?
No register label has been reviewed yet — treat it as neutral and check the usage notes above.