M100 4.3 inch Video Doorbell 2MP HD Night Vision Peep Hole Camera Motion Detect 15s Message Leaving

Features Time date display on interface Long press doorbell for 2s can leave a message max 15s HD video surveillance 2MP HD Camera Clear night vision Video with sound automatically photo taking and video recording Motion detect Automatically time date refresh Support TF memory card Loop recording Specification Screen 4 3inch 480 272Resolution 2MPNight Vision 850nm IR LEDBattery 1800mah AluminumHuman Detect Pyroelectric InfraredIndoor Receiver Hight 96 5mm Width 136 5mm Thickness 15mmOutdoor Sender Hight 61mm Width 61mm Thickness 16mmRequirementsPeep Hole 14mm 50mmDoor Thickness 40mm 105mmAccording to the thickness of the door choose the appropriate screwsNote Door thickness 40mm 60mm Screws choose 42mmDoor thickness 60mm 87mm Screws 62mmDoor thickness 87mm 105mm Screws 82mm Package includeds 1 x Sender1 x Receiver1 x Charger1 x Battery1 x USB Charger6 x Screw1 x Hanging Board1 x User ManualDownload the e user manual Details pictures