Add option to buy external PIR sensor alone (Argus series compatibility)

[suto norbert_51454295699656]

Hello there! I saw that you sell new Reolink Keen camera. If i read correctly, you add this camera a external PIR sensor! It is really great, but my question is that in the future do you not sell this device it alone? ...and it possible do to compatible it with argus2 cameras! It really expand the argus2 funtionality! (the camera is "see" clear picture much longer distance, that built-in pir sensor is sense....)