May 29, 2013 HomeIntercom SystemsOptex iVision’s are Back in Stock! Optex iVision’s are Back in Stock! By Nathan McBride Intercom Systems, Miscellaneous, New Products 0 Comments The Optex iVision Wireless Intercoms are back in stock in both our US and Canadian warehouses. Canada – http://www.absoluteautomation.ca/optex-ivision-intercom.aspx United States – http://www.absoluteautomation.com/optex-ivision-wireless-video-intercom/ Related Posts NEW Text Messaging Driveway Alarm! Spring Rains, Sump Pumps and Flooded Basements. What is Home Automation? About Author nmcbride I have been in the alarm and control industry for the past 8 years. I am especially interested in the utilization of existing WiFi networks for alarm notification and control applications.