The Safety Photoelectric Smoke Alarm with Hush Features is an advanced safety device that offers reliable fire detection with its highly sensitive 85 dB alarm. It includes a low battery warning signal and a manual test button to ensure consistent operational readiness. A key feature is the hush button, which allows for temporary silencing in case of false alarms. This alarm comes with a 9-volt battery, making it ready for immediate use. It's an indispensable tool for enhancing safety in homes, offices, and RVs, providing a crucial layer of defense against the dangers of smoke and potential fires. Its compact and unobtrusive design makes it suitable for various settings, ensuring peace of mind with its reliable detection capabilities.