Intercoms and Two Way Radios » motion sensor http://www.wirelessintercomsonline.com/blog Applications for Intercom Systems, Wireless Intercoms, and Two-Way Radios Tue, 07 Feb 2012 02:27:51 +0000 en hourly 1 http://wordpress.org/?v=3.3.1 Gazelle Monitoring on a Wildlife Ranch http://www.wirelessintercomsonline.com/blog/2008/06/09/gazelle-monitoring-on-a-wildlife-ranch/ http://www.wirelessintercomsonline.com/blog/2008/06/09/gazelle-monitoring-on-a-wildlife-ranch/#comments Mon, 09 Jun 2008 20:03:15 +0000 admin http://wirelessintercomsonline.com/blog/?p=5 This customer wanted a way of knowing when his herd of Gazelles came in through a gate to feed. He wanted to close the gate and trap the gazelles in when they did come in. If he tried to go out there to close the gate, the gazelles ran off.

The solution was the  MURS Base and MURS Alert Kit which consists of a wireless intercom and a motion sensor that speaks an “Alert Zone One” message when the gazelles enter the gated area.

When the motion sensor triggers the intercom, a relay on the intercom is also closed. This is used to activate a wireless gate control so the gate closes automatically.

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