ELRO 6-Pack ELRO Pro PS4910 Design smoke detector with automatic self-test and 10-year battery

The ELRO Pro PS4910 smoke detector ensures that you receive timely warning in the event of a fire. This detector features a battery 10 years lithium battery. This means you are protected for no less than 10 years without having to replace the battery. Automatic self-test It is prescribed for smoke detectors to regularly test whether they still function. With the ELRO PS4910 smoke detector, you do not have to do this yourself. It has a so-called self-test function. This means that the detector tests its functions once a month. This happens randomly and the detector gives an audible beep to test its sound. So you don't have to climb a ladder every time you want to test your smoke detectors. Very convenient. This test is not performed at night. Other features In addition, the PS4910 smoke detector has a smart sensor that automatically dims the LED lighting in dark rooms. This means that at night you are not bothered by a blinking light and it is ideal for installation in bedrooms. Key specifications - Automatic monthly self-test - Night mode: LED lighting automatically dims in dark rooms - Protected for 10 years without replacing batteries - Optical sensor for quick response - Test button to test functions - Low-battery warning - Mute function empty-battery warning - 10-year warranty Package Contents - 6x ELRO Pro PS4910 smoke detector - Built-in battery with 10 years service life - Mounting hardware - Users manual Dimensions and weight of the smoke detector - Diameter: 10,5 cm - Height: 3.5 cm - Weight: 138 grams (including battery) Installation The PS4910 smoke detector from ELRO comes standard with all the necessary mounting material. With this you attach the detector easily to the desired location. The PS4910 smoke detector is suitable for both ceiling and wall mounting. We recommend installing at least one smoke detector on each floor of your home. Preferably install smoke detectors in areas that are part your escape route, such as the hallway, hallway and landing. In addition, we recommend installing smoke detectors in bedrooms and rooms with electronic equipment. Please note that because the actual alarm can be harmful to your hearing when standing nearby, the test volume is somewhat weaker than the actual alarm sound.