| Answer | Crossword Clue |
|---|---|
| IONS | Smoke detector output |
| IONS | Smoke-detector output |
| ION | Smoke-detector output |
| NOSE | Smoke detector |
| NOSE | Smoke detector? |
| ALARM | Smoke detector |
| NOSE | Natural smoke detector |
| ALARM | Smoke-detector part |
| NOSE | Common smoke detector |
| CASEFORALARM | Smoke detector box? |
| ALARM | Smoke detector component |
| BEEP | Smoke detector alert |
| BEEPED | Emulated a smoke detector |
| NOSE | Battery-free smoke detector? |
| AAS | Smoke detector batteries, often |
| ALARM | Smoke detector, e.g. |
| ALARM | Sound from a smoke detector |
| NOSE | Smoke detector, of a sort |
| CHIRPS | Smoke detector sounds when the battery runs low |
