The Alecto SD530 smoke detector offers a reliable solution for the early detection of smoke and potential hazards in your home. Equipped with a highly sensitive photoelectric sensor, the device quickly responds to visible smoke and can also detect slow smoldering fires in time. The alarm sounds at a volume of 85 dB, ensuring that you will be awakened even through closed doors. The replaceable 9V battery has a lifespan of up to 5 years, minimizing maintenance efforts. The smoke detector meets European safety standards and guarantees reliable operation throughout the sensor's lifespan. With a simple test button, you can regularly check the device's functionality to ensure it is always ready for use. Installation is straightforward, allowing you to quickly ensure your safety.

• Photoelectric sensor for fast and precise smoke detection
• 85 dB alarm tone that is audible even through closed doors
• Replaceable 9V battery with a lifespan of up to 5 years
• Easy operation with a test button for regular functionality checks.