August 16, 2013 HomeAlarms and MonitorsDakota Alert MURS Infra Red Sensors are back in stock! Dakota Alert MURS Infra Red Sensors are back in stock! By Nathan McBride Alarms and Monitors, News and Updates 0 Comments The Dakota Alert MAT MURS Infra Red Motion Sensors are finally back in stock! Order today! Related Posts Expecting visitors? Confused about using my Freeze Alarm with a Cell Phone (Canada) Text Messaging WiFi Freeze Alarm – No Phone Line Required 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.