The 120v Ionization Smoke Alarm Model I12020 from METROPAC Industries offers reliable fire detection for residential and commercial spaces. This smoke alarm features ionization technology, providing quick response to fast-flaming fires. Designed for easy installation, it operates on standard 120V power, ensuring consistent performance. The alarm is equipped with a test button and a low battery indicator for user convenience. Ideal for enhancing safety in homes and businesses, this smoke alarm is a crucial component of fire safety systems.