BroadLink FastCon SR4D Door Sensor Smart Home Security System Magnetic Anti-theft Alarm Door Window Sensor Somfy battery the mobile app sends out

the mobile app sends out a water shortage alert you that it's time to water

484GHZ (gateway required)

Google Assistant

Product size Φ thirty-three × 26mm

BroadLink FastCon SR4D Door Sensor Smart Home Security System Magnetic Anti-theft Alarm Door Window Sensor Somfy battery the mobile app sends outShop 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