WIFI Video Doorbell, Keeper of Your Home! When setting up the connection, keep the bell within range of the router. The wireless video doorbell supports 2.4GHz network, it cannot support 5GHz network. You can only receive notifications when the app works in the background or turns off, or when someone presses the smart doorbell camera button. Key Technical Features: Resolution: 1280 x 720 Angular Field of View: 166° Infrared LED: 6 x 850mm Wi-fi: IEEE 802 11 b / g / n Specification: Condition: 100% Brand New Item Type: Video Doorbell Color: As picture shown Battery: AC input, 2 x 18650 specification battery, total 6800mAh, working regularly for 6 months (Included) Audio: Two-way Call with Noise Cancellation Recording: SD Card Recording (20 Seconds) Monitoring: Device Button, Motion Detection, Remote Real-time View Notification Function: Push Notifications within 1 Second Device Wake Up: within 60ms Power Consumption: Power Consumption Standby 200μA, Operating Current: 170mA App Download: for IOS and for Android . Package List: 1 x Video Doorbell 2 x 18650 battery 1 x Chime 1 x Instruction

• 【APP Control】Luckwolf Doorbell Camera Support mobile phone remote control, 2.4G wifi connection, easy and convenient for using and operation, quickly wake up the device within 1 second.1080P noise-free real-time two-way conversation for iOS, for Android compatible apps.
• 【IR Night View】Day and night mode automatically switch, no matter day or night, the image is clear enough. The infrared lights offer a 16ft visible range in the dark, which will make it easier to identify people at your door and give you a super night vision experience.
• 【 FULL HD Camera】Offer real-time 1080P FULL HD video and Two-way audio, allows you see, hear and speak to anyone at your door through the APP which is compatible with iOS, Android. You will never miss any visitors.
• 【PIR Motion Detection & Alert】High definition camera with a 166 degree wide angle, provides clear and wider view, greatly reduces the blind area. Supports PIR motion detection, when someone hovers in the doorway, it will push notification of alarm to the phone.
• 【Practical】Comes with all installation tool, you can finish the connection in just minutes. Two-way communication, with noise cancellation function, practical to use. AC input, This doorbell used with 2pcs 18650 specification battery (include).