... storage, 2TB maximum > 2 channel, D1, On sale 2 channel D1 Digital Video Server with Storage for ... server.Supports smart mobile monitor that is based on Windows Mobile, Symbian , Android and iPhone platformsAlarm ... (normally close) sense. Alarm Output 4 channel on/off output,120VAC 1A/24VDC 1AAlarm MessageSending alarm ... )* 4.8Cm(H) Net weight 1.82kg On sale 2 channel D1 Digital Video Server with Storage ...