The sensor can detect the leak status through an external dual-core non-positioning water rope sensor, and send the detected data to data center through the wireless network.
Can detect distance by ultrasonic ranging sensor. Equips with a temperature sensor and three-axis digital accelerometer sensor and would send out a warning while detects tilt.
IR Blaster can receive infrared signal from other infrared device and process predefined action, ex. controlling other LoRa devices.