Anker eufy Smoke Detector E10 4-Pack

With the eufy Smoke Detector E10 4-pack, you can protect multiple floors at once, such as the kitchen, the attic, the laundry room, and the garage. That makes it ideal for larger homes. The detectors detect smoke quickly and immediately sound a loud 85dB alarm. That's about as loud as an electric saw or a blender. You'll know right away what's going on. Because of the compact 7cm size, they're barely noticeable on the ceiling. The batteries last up to 5 years. After that, you can replace the battery with a new CR123A battery. Connect the smoke detectors to the Eufy HomeBase and get an instant notification on your phone. The wireless connection also works up to 200m away, so the detectors stay connected anywhere in your home. The E10 has been tested according to the UL 217 standard, which means it works reliably and safely.