... . Mobile phone view Wireless WIFI IP Camera two-way Audio Pan/Tilt Control Mobile View Specifications: Catalogue TypeParametersFeaturesView by ... ,4,9,16,25,36, 64,81-channel , no user limited , centralized monitor, remote record and playback , Skype message alarm, ... viewing on lineP/TControl MethodPan 270°,Tilt 90°(speed can be set)Highest speed 70°/sAlarmAlarm DetectionSupport motion detecting / 1 way ...