Feature: 1. Real Time Monitoring: Stay informed with the app's real time status updates and receive push notifications for immediate alerts, ensuring you are always aware of your surroundings. 2. Multi Scene Application: The sensor seamlessly integrates with various settings such as home bedrooms, bathrooms, warehouses, and server rooms, enhancing safety measures and elevating the quality of daily living. 3. Remote Alarm System: Receive prompt alarm notifications on your smartphone via wireless signals, allowing the alarm to instantly transmit alerts upon detection, enabling quick response and necessary actions. 4. Easy Installation: Easy to set up and configure with the app, the sensor provides an easy experience for users, ensuring smoothly integration and reliable performance. 5. Enhanced Security Features: With advanced security capabilities, the sensor offers peace of mind by delivering timely warnings, enhancing safety for your property and loved ones. Specification: Item Type: Light Sensitivity Sensor Material: PC, ABS Battery: CR2032 x 1 (battery not included) Battery Life: 7 months (replaceable) Low Battery Warning: Support Working Temperature: -10℃ to 55℃ Working Humidity: 10% to 99%RH (non condensing) Range: 0 to 1000LX Reporting Frequency: Real time Accuracy: 50LX (25℃) Long Term Stability: ≤5% per year. Package List: 1 x Light Sensitivity Sensor 1 x Ejector Pin 1 x Accessory 1 x User Manual