The alarm state of one channel, as the camera pushed it.
channel: number
Zero-based channel number. A standalone camera or doorbell is channel 0.
motion: boolean
Motion detected: MD in the status.
visitor: boolean
Doorbell active: visitor in the status.
tamper: boolean
Tamper alarm: tamper in the status.
ai: string[]
AI detections the camera reports, such as people, vehicle or dog_cat. Empty for none.