- Very good smoke detection function
- Integrated heat sensor
- Housing also serves as a test button
- 12-year manufacturer's warranty
- No emergency light
The Pyrexx PX-1C photoelectric smoke alarm is convincing across the board when tested. It triggers after 14 seconds and also registers sources of danger without smoke thanks to its heat sensor. It is also very loud: instead of the promised 85 decibels, we measured a massive 91 decibels...