BroadLink FastCon SR4D Door Sensor Smart Home Security System Magnetic Anti-theft Alarm Door Window Sensor

Shop BroadLink FastCon SR4D Anti-theft Door Window Sensor Enhance your home security with the BroadLink FastCon SR4D Door Sensor, a smart device designed to monitor your doors and windows' open or closed status. This Door Window Sensor integrates seamlessly into your smart home ecosystem, providing real-time alerts and automation capabilities. Key Features: Real-Time Monitoring: The SR4D sensor detects the open or closed status of your doors and windows, sending instant notifications to your smartphone if any unauthorized access is detected. Smart Home Integration: Compatible with Alexa and Google Home, allowing you to check the status of your doors or windows using voice commands .Automation Capabilities: Set up custom scenes to trigger other smart devices when the sensor detects a change, such as turning on lights when a door is opened. Low Battery Notification: The device features a changeable system with low battery notifications, ensuring continuous operation without