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You would buy a motion sensor alarm if you wanted to know if someone was in your house while you were asleep. Also if you wanted to bust your kids sneaking out.
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∙ 12y ago
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What is a passive alarm system?
The alarm activated by motion sensor in the vehicle and activated by opening the door or truck.
How do motion detector alarm systems operate?
Motion detector alarm systems operate by using light sources. A beam of light is aimed at the light sensor and anyone who passes causes the sensor to register.
What are the uses of motion detectors?
The detector senses a person is moving (motion) and a switch is set to on. It depends on why the motion sensor was installed. Maybe an warning alarm is sounded, a camera could begin to record, or a light in the room or passageway is turned on.
Where is it possible to buy a motion sensor alarm?
Motion sensor alarms can be bought at sites such as Amazon or Ebay. Best buy, Office Depot, and Office Max also sell motion sensor alarms geared towards businesses.
Is it possible to buy individual parts for the motion-activated driveway alarm model?
yes, you can but the motion sensor or receiver separately
What is the button on driver b pillar for on my 99 Audi avant a4?
It doesn't disable the alarm, it disables the motion sensor in the cabin, should you leave Flarfel in the car. An owner's manual provides a wealth of information, should you decide to read it. Pretty sure it disables your alarm
Is a motion sensor alarm worth the money?
"Home security is a very important topic. Homeowners often worry about the expense and complication of a security system. Often, motion sensor alarms can be a cost effective and simple way to secure a home."
How does a burglar alarm works?
All sorts of ways but here are a couple. A motion sensor will detect movement and tell the alarm box to ring. The ddors and windows have strips across them that set the alrm off if they are broken
What should you do if your alarm goes off for no reason?
check the lines that run to the sensors for a short. the trunk and hood usually have a switch and the doors are usually hooked to the dome light circuit. if you have a motion sensor try lowering the sensitivity
What are some uses for a motion sensor camera?
The best use for a wireless motion detector would be a burglar alarm. These devices are fairly small and can be placed in rooms to detect motion in a wide range. Many people have these in their homes, in case of theft, to scare off burglars.
Why put a burglar alarm sensor in a bedroom?
You probably wouldn't want to put a motion sensor in the bedroom, unless you were only going to activate it when no one is home. You definitely do want sensors on the bedroom windows, though.
Is a magnetic disc affected by a theft detection device or magnetic theft alarm sensor?
a magnetic theft alarm sensor
