Door Phone With Autoalarm and Night Vision Function

We are offering doorphone with autoalarm and night vision function, door camera model:psn503
1. Door bell+photographing+view photo+infrared nigh vision+memory+vedio recording +hand-free talk function
2.sdcard,usb interface, gsm module,dc13.5v,built-in microphone
3.lcd screen:7.0inch hd screen,resolution:800*480,
4.security alarm function,motion detection,mms autoalarm, record messages or photos of guests
5.can browse photos,watching video,play music.
6.can connect 4pcs alarm input devices,connect 1pcs autoalarm device,connect 4pcs camera
7.support magnetometer sensor,magnetometer sensor,emergency push button,smoke detector,gas sensor ect, alarm device,can detect dangerous and autoalarm
8.leave message or video to your families when you plan to go outside,can browes guests information when you are back
9.outdoor size:l17.5*w10*h6cm,indoor parts:l23*w15*h2.5cm,
box size:l32*w26.5*h7.5cm,gross weight:1.7kg.