Netatmo NA-NSA-EC Interconnectable Wireless connection

<b>Better protection for your home with alerts sent to your smartphone and a 10-year battery</b><br><br>The Netatmo Smart Smoke Alarm is a photoelectric (optical) smoke detector that enhances your home's safety. When a fire starts and the alarm is set off, the Netatmo Smart Smoke Alarm sends real-time smoke alerts direct to your smartphone. This way you can take action even when you're away from home.<br><br><b>Real-time alerts on your smartphone</b><br>Away from home? It doesn’t matter how loud a powerful 85 dB smoke alarm is when you’re away – how will you hear? Unlike traditional smoke detectors, the Netatmo Smart Smoke Alarm eliminates this worry by providing smoke alert warnings in real time, whenever smoke is detected, straight to you and your family’s smartphones.<br><br><b>10-year battery life</b><br>Many people tend not to replace their smoke alarms' batteries when they are depleted because they have to do it too often. Therefore, when fires start, how can they know it if the smoke detector does not work anymore? <br>The Netatmo Smart Smoke Alarm is equipped with a unique 10-year built-in battery* which means you won't need to think about replacing the batteries for a decade. The Smart Smoke Alarm's battery lasts the product's entire service life, so if a fire starts within that time, you will be alerted no matter what. After 10 years, it is recommended to replace all your smoke alarms.<br><br><b>No more low-battery alerts for a decade</b><br>Losing sleep to annoying low-battery alerts from your smoke detector at night? Sleep easier without worrying about your alarms' batteries thanks to the Netatmo Smart Smoke Alarm’s full 10-year lifetime battery.<br><br><b>Effortless to install</b><br>No more worrying about wiring alarms in. Simply install the wireless Smart Smoke Alarm on the ceiling, download the app, and you’re ready to protect your home from fires. Simple.<br><br><b>Where to install the Smart Smoke Alarm?</b><br>For your safety and protection, one Smart Smoke Alarm should be installed in every bedroom, children’s room and hallway. For maximum safety, additional Smart Smoke Alarms should be installed in the living room, attic and basement. Local regulations may also apply depending on your country of residence. Check your country's legislation regarding smoke detectors.<br><br><b>Automatic self-check</b><br>Do you ever need re-assuring that your smoke alarm is working correctly? The Smart Smoke Alarm constantly monitors its own battery, smoke detection sensor and Wi-Fi connection. It sends you an immediate warning on your smartphone if an issue arises with any of the three.<br><br><b>Low-battery alert</b><br>The Smart Smoke Alarm alerts you on your smartphone when its battery is approaching the end of its 10-year lifespan and that the device needs to be replaced.<br><br><b>Sound test reminder</b><br>Set monthly, biannual or annual notifications from the app to remind you to test your Smart Smoke Alarm. <br>Netatmo recommends testing the Smart Smoke Alarm's sound at least once a year.Netatmo NA-NSA-EC. Product colour: White, Alarm decibels: 85 dB, Placement supported: Horizontal. Power source: Battery, Battery life: 10 year(s). Width: 115 mm, Depth: 115 mm, Height: 44 mm. Quantity per pack: 1 pc(s), Package type: Box. Connectivity technology: Wireless, Wi-Fi standards: 802.11b, 802.11g, Wi-Fi 4 (802.11n), Wi-Fi frequency: 2.4 GHz