Test the stove: After a month still not a single false alarm
Test in the kitchen: No matter what has been cooked, no false alarm
Test in the bedroom: No nerfendes flashing. Optimal!
After all, I was then but skeptsch - maybe they just do not work, I thought to myself, but I was wrong. When I took a burning brand from the heater with the tongs, it took less than 10 seconds and it was deafening. I'd even noticed in the bedroom on the 1st floor even wenns burning on the ground. Pressing the Entschäfungstaste and it was just as quickly as quiet as it was noisy. I am very satisfied and would keep me back, despite the expensive price at any time. Once every 10 years can and should be able to afford the!