Wireless Intelligent Doorbell Infrared Motion Sensor Voice Prompter Warning Door Bell Alarm(White) Tag-For Honor Support 1 bay 6TB hard

Support 1 bay 6TB hard drive

Carton Size 44cm * 24cm * 32cm / 17

40HQ: 1285 cartons * 300 pcs = 385500 pcs

4K HDMI high-definition interface: The screen supports 4K x 2K and supports backward compatibility

Wireless Intelligent Doorbell Infrared Motion Sensor Voice Prompter Warning Door Bell Alarm(White) Tag-For Honor Support 1 bay 6TB hardItem Type: Doorbell Communication Interface: Wireless Detection range: 4 8 m Volume: 4 levels adjustable (Cant adjust volume at alarm mode) Induction method : infrared sensor triggered 3 modes: Voice Alarm Music,at "Voice" mode: Human voice,dingdong,ninhao,huan ying guang ling; at "Alarm"mode: keeps you aware of intruders; at "Music" mode: just as a doorbell,with 32 music to welcome your guests Ambient temperature humidity : 10 40 Celsius Degrees, 5%