Better deal than the one earlier this month, which was $13.99 for one.
Meets UL 217 (9th edition) specs. You no longer need to worry about the old “ionization vs. photoelectric” debate. Detectors meeting this spec catch both fast-flaming and smoldering fires reliably. They also catch synthetic materials fires faster while reducing annoying false alarms when you’re just cooking.


Statistics: Posted by Spinner25 — Sep 20th, 2026 12:55 pm