Ensure your home’s safety with the First Alert Wire-In Smoke Detector 9120B. This reliable unit operates on 120V AC and is designed for both single and multiple station setups, making it versatile for any home layout. Featuring an ionization sensor, it quickly detects smoke from flaming fires, providing peace of mind. The sleek design blends seamlessly with your decor, while the easy installation process ensures you can set it up in no time. With a loud alarm and a test/silence button, this smoke detector is a must-have for every household. Stay safe and secure!
