An electronic device that senses motion within a target area and sends an alarm. Common types of motion detectors include passive infrared (PIR) and range-controlled radar models.
Control that uses passive infrared or ultrasonic detection to sense whether someone is present or not, and to turn a light on or off appropriately. Commonly used in outdoor flood or spot fixtures. "Automatic On" sensors turn lights on when presence; "Manual On" sensors require you to press a switch. Both types turn lights off automatically when they no longer sense a presence.
Motion-detector, or motion sensor, systems will automatically turn on the lights whenever anyone walks past the sensors. The motion-sensor switch simply replaces one of your standard light switches. It also has a time-delay feature, so that when you leave the area, the lights will turn back off after a pre-set time interval. The degree of motion sensitivity is adjustable also.
A an electronic motion sensing device used to locate areas where there are moving orbs of light or other spirit activity.
A mode of detection that requires a movement of the search head to trigger a response from the target.
A device designed to detect movement within the premises. Examples of motion detectors are Microwave, Ultrasonic, and Passive Infrared (PIR). Close Glossary Window
a device that is strategically placed in your property for maximum coverage to detect an intruder
a device used to protect the interior of a home/building
an inexpensive device that automatically turns on the lights it controls
a type of electronic security device that senses movement and usually triggers an alarm
a very handy tool for paranormal research and can be used to trigger recording equipment
a wall or ceiling mounted device that detects passive infrared energy changes(heat changes like a body) in a room
This device senses movement in a given area
Intrusion detection sensor that changes state based on movement in the sensors field of view.
An interior motion detector senses intruder movement in your home or business.
Allows birds, cats, small and medium sized dogs and other pets less than 50 pounds to roam the home freely without setting off the alarm. Compatible with pet doors to allow pets to come and go from the home.
Also called an occupancy sensor, a device that detects the movement of people, animals, and objects using a passive infrared and/or ultrasonic sensor. Motion detectors are used to control other devices, such as alarm systems and luminaires, so that these devices are activated when motion is detected. Some motion detectors offer manual on and or manual off override capabilities. See also passive infrared and ultrasonic.
A device to detect zero, underspeed or overspeed conditions of pumps, conveyors, blower fans and other similar equipment which requires proper machine speed.
A motion detector is a device connected to a burglar alarm that is used to detect motion. If it detects motion and the burglar alarm is set, it sets off the alarm.
