How to Use 1. Press and hold for "Ding Dong" button on the doorbell. Wait for the indicator light to flash. 2. Turn on the display and wait for a while. The doorbell and the display will automatically connect. 3. Once the connection is complete, the screen will display the live video feed. 4. Insert a storage card to save the recorded videos for future playback. Package List 1 x Wireless Doorbell 1 x Display 1 x Charging Cable 1 x User Manual 1 x Large Base Plate 1 x Small Base Plate 1 x Large Back Sticker 1 x Small Back Sticker 6 x Expansion Tube 6 x Screws 1 x Small Screws Specification Material: ABS Lens Angle: 70 Number of Infrared Lights: 4 Night Vision Distance: 5-10 meters Pickup Distance: 5 meters Storage Mode: small memory card (not included) (supports up to 256GB) WiFi Version: 2.4GHz Weight: 432g/15.
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