Why does the PIR motion sensor always report Motion Detected after being triggered once?
Is it normal if the message push is delayed when someone is passing by?
What is the communication distance between the PIR motion sensor and the gateway?
How long can the PIR motion sensor data be kept?
How does a PIR motion sensor work? How long will a PIR alarm persist?
How long before a PIR motion sensor goes offline in App after it is powered off or disconnected from the network?
How long can a PIR motion sensor's battery last?
What are the requirements for the installation and use environment of the human infrared sensor?
What are the requirements for installing and using a PIR motion sensor?
How do I replace the PIR motion sensor battery?
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