digitharbor Video Door Scope Viewer Digital Peephole viewer Door Camera Outdoor Security Cam Door Open Chime 3 inches Color TFT LCD Screen 120 Degrees Wide View Angle
Q&A: Q1: The screen appears "camera connection failed" or "Sensor Fail" A1: Check the cable connector between the indoor unit and outdoor unit loose or not, check the cable damaged or not. If the connector is loose, it will be ok after locking it again. If the cable is damaged, please contact the seller to repair. Q2: The screen appears "no memory card" or "no micro SD card ", no photo or video to take when pressing bell button. A2: Turn off the unit, insert the SD card, then, turn on the unit again. Q3: Picture on the screen of death, the video can’t be updated. A3: The problem is usually because the cable connector loose and shake. Shut d...
- ASIN: B07BF6JY4N
- Color: 3"LCD White
- Brand: digitharbor
- UPC: 700350010161