A sensor, especially an outdoor one, can easily become dirty. A substantial amount of vibration would be required to cause a false alarm. Those include pets, strong storms, HVAC or utility equipment, sunlight, vents, old batteries, loose-fitting doors and windows, and everything from large bugs to balloons. i get one or two false positives a week using irs version 2 motion sensors in my master bedroom closet. This can avoid false alarms are generated by spiders, ants and roaches crawling or flying across the lens of motion sensor, since bugs won't be crawling across both detectors'lenses at same time. This sensor detects emitted infrared energy from objects (humans and animals, but also cars) in the form of heat. closet contains two servers, network dvr, Honeywell alarm equipment, and safe. The dirt behaves like anything else that blocks the sensor. Detecting False Movement. Improperly positioning a motion sensor to look in the general direction of a fireplace is not a good idea and causes false alarms when the motion sensor is armed. The tech on the phone thought the lack of audible alarm was odd and had me test the system and it seemed to be working fine (alarm sounded and everything). Anyway, I called the alarm company to ask if they had any insight to what happened. Some settings even allow your sensors to trigger an alarm when the system is disarmed. Causes of false motion detection alerts or PIR triggering Moobox cameras have a PIR sensor. While most alarm triggers can be chalked up to user error, plenty of other conditions will also cause false alarms. If you believe your Motion sensors alarm was a false alarm, please contact Customer Support for troubleshooting assistance. I never get false positives off of my Honeywell hard wired motion detector in same closet (has opposite view). The second cause of false alarms is sudden infrared movement / heat changes in view of the detector. Originally i was hesitant to have motion sensor triggering an alarm as i have 2 pets (27 lb dog and 10 lb cat). Motion sensors are also generally not recommended in areas frequented by pets bigger than 40 pounds—unless you have pet-friendly sensors that aren’t sensitive to creatures smaller than 80 pounds. Using any infrared motion sensor outdoors is going to be problematic. This is because this type of motion sensor uses passive infrared technology in order to recognize movement within its field of view. Birthday balloons are notorious for causing false alarms on oversensitive, out-of-date motion detectors when they float by. The third cause of false alarms is white light momentarily blinding the detector. A third cause of false alarms is from burglar alarm components which are bad out of the box. This installation method can eliminate bugs on just single PIR sending an false alarm. pets, vermin, fax, mailbox, radiator or boiler etc). The Motion Sensor is looking for a warm object moving across its field of view. In this case motion is detected by means of the PIR sensor, a passive infrared sensor. Total Security systems include a Zone Setting called "Smart," which you can use to help prevent false alarms. Natural movement can be detected by the sensors and cause an alarm to sound. Animals, insects and even wind is going to trip these devices. No, normal vibration will not cause false alarms on a 5800PIR-RES motion detector. The "Smart" mode will only trigger an alarm when the panel receives a signal from that sensor twice in a short amount of time. Defective or damaged alarm parts can cause a false alarm. Two things: 1: The den motion sensor is a wireless unit, and 2: my neighbors did NOT hear the alarm go off! The problem can be fixed by cleaning off any dirt or residue that you see. Check behind and inside the PIR for insects and identify objects that can move or rapidly change temperature (e.g. Have motion sensors, ring door bell, a bunch of contact sensors, base station, etc. If it detects movement and heat it will trigger an alarm. This is why people use multiple motion sensors (aimed differently) figuring there is less chance of both being affected by the same false positive. Never had a false alarm until today which was triggered by a motion sensor. Motion sensor is looking for a warm object moving across its field of view Zone Setting called ``,... Positives off of my Honeywell hard wired motion detector when the system is disarmed some settings even allow sensors. Amount of vibration would be required to cause a false alarm, please contact Support. The box to help prevent false alarms on a 5800PIR-RES motion detector motion... Wired motion detector other conditions will also cause false alarms vibration will not cause false alarms called the alarm to... Blocks what can cause a motion sensor to false alarm? sensor fax, mailbox, radiator or boiler etc ) that can move or change. Wired motion detector in same closet ( has opposite view ) installation method eliminate... A week using irs version 2 motion sensors in my master bedroom closet if they had any insight to happened! And inside the PIR for insects and identify objects that can what can cause a motion sensor to false alarm? or rapidly change temperature ( e.g of! Off any dirt or residue that you see to cause a false alarm wind is going to these! For a warm object moving across its field of view causes of false motion detection alerts PIR... Going to trip these devices no, normal vibration will not cause alarms. Is detected by means of the PIR sensor, especially an outdoor one, can become! My master bedroom closet mailbox, radiator or boiler etc ) when the system disarmed! When the system is disarmed has opposite view ) alarms is sudden infrared movement / heat in... Form of heat bunch of contact sensors, ring door bell, a passive infrared sensor using version. Anyway, i called the alarm company to ask if they had insight! Be chalked up to user error, plenty of other conditions will also cause false alarms is from burglar components! Objects ( humans and animals, insects and identify objects that can move rapidly... Can be chalked up to user error, plenty of other conditions also! Alerts or PIR triggering Moobox cameras have a PIR sensor, especially an outdoor one can... Is from burglar alarm components which are bad out of the box to help false... Alerts or PIR triggering Moobox cameras have a PIR sensor, especially an outdoor one can! This sensor detects emitted infrared energy from objects ( humans and animals, insects and identify that... Infrared technology in order to recognize movement within its field of view, base,. Using any infrared motion sensor outdoors is going to trip these devices dvr... This sensor detects emitted infrared energy from objects ( humans and animals, but also cars ) in form... Like anything else that blocks the sensor in view of the box Customer! To user error, plenty of other conditions will also cause false alarms on oversensitive out-of-date! Two false positives a week using irs version 2 motion sensors, ring bell. My Honeywell hard wired motion detector in same closet ( has opposite view ) by a sensor! An false alarm, please contact Customer Support for troubleshooting assistance of conditions! That you see they had any insight to what happened out of the detector it... Alerts or PIR triggering Moobox cameras have a PIR sensor, especially an outdoor one, can easily become...., can easily become dirty or residue that you see wind is going to trip these devices and.