General description The Kidde 29HD Optical Smoke Alarm is a battery-operated device designed to provide reliable smoke detection in your home. It features an 85dB alarm that activates when smoke is detected, ensuring you are alerted promptly. The alarm utilizes advanced optical smoke sensing technology, making it particularly effective at detecting slow-burning fires while minimizing false alarms from cooking fumes. Additionally, it includes a test button for regular functionality checks and a Hush™ button to silence nuisance alarms temporarily. Technical specifications Alarm sound level: 85dB Power source: 9V Battery (included) Compliance: Approved to EN 14604 and CE marked Warranty: 5 years manufacturer's warranty Installation The Kidde 29HD can be easily installed in various locations within your home, particularly in bedrooms and living areas.