Three smart smoke alarm devices

The smoke alarm device is a smart and effective solution for fire protection inside homes, offices, hotels, and schools. The smart smoke detector with photoelectric technology is a household device designed to detect smoke quickly and with high accuracy, helping to protect against fires before they spread. It features an elegant design and is easy to install in various rooms of the house, and emits a loud alarm immediately upon detecting any smoke to protect the family and property. The package offers a savings option with (3) devices. Features of the smoke detector alarm: Mobile control via Wi-Fi connection Download the SmartLife app, and alerts will be sent directly to your phone immediately upon detection. Accurate and silent detection Equipped with advanced photoelectric technology that detects smoke at early stages with high precision and issues an immediate alarm. Loud and clear alarm Produces a high-volume sound that can be heard clearly throughout the house to quickly alert the family or residents. Easy to install Does not require complex electrical wiring; it can be easily mounted on the ceiling or wall. Battery operation Works with long-lasting batteries, ensuring continuous protection even during power outages. Against false alarms Reduces false alerts caused by cooking or steam, preferably using the smart sensing system. How to use: - Install the "Smart Life" app on your phone. - Make sure your phone is connected to Wi-Fi. - Open the app, tap "Add Device," then select "Security Sensor" — the (Wi-Fi) sensor. - Press and hold the "Test" button for 5 seconds until the LED indicator flashes with a short beep. - Tap "OK" in the app, and the detector will enter setup mode for up to 60 seconds. - A long sound signal of "Di" with the LED indicator on for 10 seconds means the device has successfully connected to Wi-Fi. Guidelines and warnings: - Use a drill to make a hole in the ceiling. - Insert the expansion tube into the hole. - Fix the mounting plate with a screw. - Point the alarm towards the mounting plate, then connect and rotate clockwise until you hear the "kaca" sound, indicating correct installation. - Keep away from humid places, fumes, and flames to ensure the device works efficiently. Device warranty: two years