package include:<br />1 x wifi doorbell<br />1 x waterproof cover<br />1 x power adapter (depending on your  country)<br />1 x disk<br />7x screws<br />1x wrench<br /><br />Related Operation Link:https://www.youtube.com/watch?v=upbICtnkgWQ&feature=youtu.be<br /><br />specification:<br />wireless connection wifi: a/b/g/n<br />camera: cmos(1/3") 200 pixels<br />field of view: 140  super width<br />video: vga / 720p 640*480 <br />audio: support ・speaker and microphone<br />app function: support・android・  ・ipad app software<br />relay signal: support・controllable power locks achieve open function<br />movement detecting: pir function<br />led pir lights: built-in 6 led lights for night work<br />power input: 12v<br />application areas: villas・ apartments・ hotels and offices.<br />camera: 200 pixels field of view: 140  super width<br /><br />features:<br />- support wifi<br />- cable support tcpip interface・ can be connecte<br />- support indoor music doorbell<br />- movement detecting・ intrusion alarm zone<br />- support app function・can be applied android・  ・ipad app software<br />- support real time video and audio chat with visitor<br />- support picture snapping and video recording function<br />- support night vision and built-in ircut technology・available  and night<br />- shell waterproof design ip55<br />- there relay signal output・electronic door locks can be controlled<br />- support visit records check<br /><br />introduction:<br /