4
Blinking Green/Blue
The camera is receiving a firmware upgrade.
Front Panel
Microphone
The built-in microphone is useful for bi-direction voice
conversation.
PIR Sensor
This is hardware sensor to detect motion
Light Sensor
This is hardware sensor to detect LUX.
Lens
No physical adjustment is required or possible for the lens, but
you should ensure that the lens cover remains clean. The image
quality is degraded if the lens cover is dirty or smudged.
IR LEDs
It is used to provide illumination for night time.
