... units.Support maximum 20 wireless alarms such as door magnetic detector, Infrared,smoke detector.Support 1 way ... ip camera)AccessoriesRemote Controller2 UnitsInfrared Detector1 UnitAlarm Whistle1 UnitWireless Door Magnetic1 UnitOthersPower SupplyDC12V, 1APacking Size280 x 179 x ... e., http://demo.vipcam.comCell Phone ViewSupport Iphone,Windows Mobile,Symbian,Android cell phone view .IP Camera Control ...