In this video I'll show you how to install the Motion Sensors that come included with the OSI Smart Alarm System (Gen 2) including best placement tips and do's and don'ts ?

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Best Placement Tips: 00:00 

---What is PIR : 00:03 

---Placement Tips: 00:22 

---Keep away from heat sources: 00:38

---Place in corners: 00:50 ---Face towards entrance: 00:55 

---Place towards choke points: 01:13 

---Avoid facing moving objects: 01:30

---Tips for Pets: 01:45