Pet Friendly Motion Detecting Sensors Frequently Asked Questions

What Is a Pet Immune Motion Sensor?
When a motion sensor uses "pet immunity", it will detect human walking upright, but not a small animal walking close to the ground. Learn about pet immune motion sensors.
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What is a Walk Test?
You should perform a Walk Test after installing a new motion sensor to make sure it responds properly and won't cause false alarms. Learn about Walk Tests and how they work.
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Do Pets Set Off Motion Detectors?
A pet should not set off a motion detector if the device offers pet immunity and has been mounted properly. Find out how to prevent your pets from setting off motion sensors.
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Do Cats Set Off Motion Detectors?
Animals can activate motions if they are able to get in their direct field of view. This is usually the result of a poor installation. Learn more about pet-immune motion sensors.
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Do Motion Detectors Work Through Windows?
Motion sensors are usually unable to detect motion through glass. The infrared energy needed to activate a motion won't easily pass through glass. Learn more about motion sensors.
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Do Motion Sensors Work in the Dark?
Passive infrared motion sensors work by detecting changes in infrared energy. This allows them to work in the dark, Learn more about motion detection sensors and how they work.
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How Does a Pet-Immune Motion Detector Work?
If a motion detector is pet-immune, it can be set up in a way that it will not activate because of a small animal walking by. Find out more about pet-immune motion detectors.
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Does a Honeywell 5800PIR-RES Motion Light Up?
A Honeywell 5800PIR-RES Motion will light up when it is in its walk test mode. The sensor will automatically activate this mode whenever it is first powered on. In this mode, the sensor will display a red LED light upon detecting. Learn more about walk test mode on a Honeywell 5800IR-RES.
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Where Should I Install My Motion Detector?
There are several things you should keep in mind when choosing a location for a motion detector. The ideal location for a motion detector is in the corner of a room and away from any windows. The device should be placed 6 to 8 feet off the ground. Learn more about where to install a motion sensor.
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How Do I Set Up a Pet Alley Lens On a PIR Motion?
Installing a pet alley lens on a PIR motion is very easy. First remove the front cover and the support frame. Then take out the old lens and install the pet alley lens. Make sure the new lens is properly aligned. Finally, reapply the frame and cover. Learn more about replacing a PIR motion lens.
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