Guests can make video and voice calls.The host can realize the visitor information without opening the door
Wireless connection, ultra-low power consumption, can support multiple accounts to watch online at the same time
Product Name: Intelligent doorbell
Material: ABS
Colour: Black
Lens: 100° wide-angle lens
Sensor performance: support automatic white balance, automatic gain control, automatic backlight compensation
Signal-to-noise ratio: 441db
Night vision: 2 pcs 850nmm28mil high power infrared light
Night vision distance: 1 meter is the best, the longest distance is 3 meters
Video format: JPG
Video size / frame rate: 480p / 7fps
Battery capacity:800mah
Wi-Fi connection: 2.4Ghz wifi
Storage: support cloud storage function (no tf card function), 3 days free circulation cloud storage
Operating voltage: 3.7v
USB charging voltage: DC 5v/1.5a
Storage temperature (℃): (0 ℃ ~ 50 ℃)
Operating temperature (°c): -10 -50°c, working humidity <;95%
Doorbell machine size: 8x4.5x2.5cm
Ding-dong machine size:6.5x4.5cm
Package Includes:
1 x Doorbell Machine
1 x Internal ding-dong Machine
Your arrival is my honor, our products have undergone strict quality inspection, please rest assured to buy, if you have any questions, please feel free to contact us, we will provide you with the best service.