【Easy to Install】Download the latest BroadLink FastCon App. Follow the instructions to set up and customize your settings in seconds.
【Remote Real-Time Alarms】Set an alert notification for your home. When the door/window is opened or the sensor is dismantled, you will immediately receive an alarm signal from your phone. (Requires a BroadLink GW4C gateway/hub)
【Automate Your Home】Set automation in the App and link it with the sensor. Simply open the door and automatically activate your welcome-home scene
【Compatible with Alexa & Google】Works with Alexa and Google. Just ask to check the current state of your door/window. Also can be used as a trigger for Alexa Routines. (Requires a BroadLink GW4C gateway/hub)
【Low Battery Warning】The Door Sensor needs 2pcs AAA Batteries (included).