Electronic Door Viewer 4.3' With Recording Function

technical data:color: black and silverpower supply: 3.7vdc 3000mah li-po batterynight lighting: irdoor thickness range: 35 ~ 120mmbattery included: yescamera dimensions - depth: 13mmmonitor dimensions - width: 141mmsd card reader: yesmonitor dimensions - height: 97mmmemory: yesmonitor dimensions - depth: 22mmdisplay: 4.3other features: dvrmounting hole dimensions: 13 ~ 30mmcamera dimensions diameter: 61mmvideo viewfinder replaces the traditional optical viewfinder (so-called peephole). It allows you to view the person standing directly in front of the door on the 4.3-inch color lcd touchscreen. It records video and photo files to a micro sd memory card with a maximum capacity of 32gb (card not included). The built-in motion sensor ensures increased security by recording an image upon detecting movement within a 2m radius. The device's menu is very clear and can be operated in one of four languages: polish english german and russian. Ir leds ensure good visibility at night or when visibility is limited. This discreet camera is designed to be installed in place of standard optical peepholes with a hole diameter of 14mm-35mm. The device is particularly helpful for the elderly short people and those with poor eyesight.**illustrative photo.