● APP real-time control
● Scene mode, intelligent linkage with other graffiti products
● Real-time alarm
● Real-time view of door status
● Input voltage: DC5V1A power adapter
● Built-in battery: 3.7V500mAH rechargeable
● Static current: ≤5uA
● Alarm current: ≤130mA
● WIFI frequency band: 2.4G
● Working temperature: -10-50℃
● Operating humidity: maximum 95%RH
● Alarm volume: 60db