An outdoor motion detector light can save electricity and scare off intruders. But if passing cars or the neighbor's dog constantly triggers the light, you don't get either benefit. To stop unwanted “trips,” you have to limit the “detection zone,” the area where the sensor can see moving objects.

Introduction

An outdoor motion detector light can save electricity and scare off intruders. But if passing cars or the neighbor's dog constantly triggers the light, you don't get either benefit. To stop unwanted “trips,” you have to limit the “detection zone,” the area where the sensor can see moving objects.

Tools Required

Materials Required

• No materials are required.