Wired security alarm motion detectors

Hardwired Sensors

Security Alarm System wired motion detectors. There are two basic kinds of motion detectors: active and passive. You can find active motion detectors in the stores or locations that usually do a job, like open a door. Active motion detectors are sometimes referred to as beams. When someone breaks a beam of light something else will happen. Most home security alarm systems use passive motion detectors. These detect infrared energy. The best ones only go off when people approach (newer detectors can have a pet immunity rating to filter out smaller bodies). Today's passive sensors (or PIR) are keyed to watch for human body temperature. "Humans, having a skin temperature of about 93 degrees F, radiate infrared energy with a wavelength between 9 and 10 micrometers. Some passive security motion sensors are what is called dual tech. This means they use a second technology like micro waves to confirm an alarm. These can be used in problem location like a warehouse where temperatures change a lot and product pallets may move around a lot. Passive sensor motion detectors are actually fairly easy to install.

Displaying 1 to 12 (of 12 products)

Product Image	Item Name-	Price
	Honeywell Passive Infrared Motion Detector Passive Infrared Motion Sensor The IS215T Motion Sensor offers quality detection in an attractive white housing. The IS215T is fully featured, flexible and simple to install for any basic security alarm application. Features Ultra Low current design 50% reduction in max current consumption. Silent Relay Can be used in quiet environments. Tamper Proof Design Alarm relay cannot be compromised with a magnet. Installer Friendly...	$29.95
	IntelliSense/Honeywell IS2535 Motion Sensor w/Pet Immunity Our IS2535 family has switch selectable pet immunity. Whether using the high security/non-pet setting, the intermediate 18 Kg/40 lbs. mode or the large 36 Kg/80 lbs. setting, you have all the options in one unit. Mounts on walls, in corners or on ceilings, with heights from 2.3-2.7 meters (7'6" to 9'). Two dip switches make it easy to adjust the sensitivity and adequately protect the premises. Four different security levels are...	$38.75
	AURORA Alarm Motion Detector 35' x 45' coverage Immune to pets up to 40 lbs. Advanced ASIC-based processing. Split-Zone Optics Technology. Ultra-low current, Totally silent relay operation. Modern style adds futurist look to your home security alarm system, or business security system. Immune to pets up to 40 lbs Coverage: 35'X45'. Product Data Sheet Install Instructions	$33.95
	Ceiling Mount 360 Degree Motion Detector Honeywell?s 997 Ceiling Mount PIR (passive infrared) Motion Sensor is designed to be mounted in small to medium sized rooms between 8' and 12' high. Optimal performance is achieved when the detector is mounted on the ceiling in the center of the protected area. While a single 997 is ideal for sensing motion in rooms up to 30' x 30', multiple detectors are recommended when protecting larger areas like classrooms, meeting rooms, public...	$54.75
	Wired pet immune Alarm Motion Detector Features: Can be wired to PowerMax Pet-Tolerant for animals up to 38 kg (85 lb). Long-term stability and reliability thanks to advanced true digital FM processing. Industry's best catch performance based on proprietary Target Specific Imaging? and 3D cylindrical optics Ultimate false alarm immunity based on patented True Motion Recognition? with exceptionally high sampling rates and "Event Verification" algorithm. 12m (40 ft) 90?...	$37.75
	Dual Tech Combination Motion Detector for Problem Areas The DT7235T DUAL TEC? Motion Sensor provides reliable protection with pet immunity for up to 100 lbs. in a simple installation configuration that requires no adjustments. Optimum performance is achieved using K-Band microwave technology and Uniform Sensitivity Optics. Features Reliable Detection with 100 lb. Animal Immunity By combining Uniform Sensitivity Optics with the advantages offered by K-Band technology, the DT7235T sensor...	$55.50
	Outdoor Motion Detector Crow's Daredevil is so smart that it can actually tell the difference between a small animal and a genuine intruder. It's Double Dual optic system simulates 3D stereo vision so it "sees" a wider area and focuses only on real intruders. It's ASIC technology controls the Daredevil elements with supreme accuracy and reliability, and is especially suited for harsh environments. Features Virtually No False Alarm s Focuses on real...	$124.95
	Indoor/Outdoor Reflective Photo Beam Compact Reflective Photoelectric Beam may be used either inside or outside. Perfect to alert to some entering a protected area, loading zone, storage area, driveway or gate.Range: 35 feet Operates from 12~240VDC, 24~240VAC. Weatherproof (IP 66) construction for indoor/outdoor usage. Pre-wired 6 feet cord. Bracket and mounting hardware included for both sensor and mirror. Adjustable sensing distance. Compact size.	$82.50
	Flush Mount Indoor Dual Photo Beams Flush mount interior photo beams provide excellent interior protection when a motion detector can not be used. Up to 33 feet range, can cut any room in half or bi-sect any likely traveled area.Typical applications include: sensor for entrances, hallways, office rooms, retail shops or homes. Attractive flush-mount design fits unobtrusively into the decor of most offices, retail shops or homes. Fits single-gang box. Adjustable alignment...	$127.75
	100 ft Dual Photoelectric Beam Sensors IntelliBeam? - 100 ft. outdoor range, dual beam Photoelectric Beam Sensors Honeywell?s IntelliBeam sensors combine all the great features of high-end photobeams in a cost-effective dual detector, offering the ultimate protection at an incredible value. Available in single and dual models, there?s an IntelliBeam to suit any application. Features - Single and dual beam models with range up to 250' - Suitable for outdoor or indoor...	$155.75
	200 ft Dual Photoelectric Beam Detector IntelliBeam? - 200 ft. outdoor range, dual beam Photoelectric Beam Sensors Honeywell?s IntelliBeam sensors combine all the great features of high-end photobeams in a cost-effective dual detector, offering the ultimate protection at an incredible value. Available in single and dual models, there?s an IntelliBeam to suit any application. Features - Single and dual beam models with range up to 250' - Suitable for outdoor or indoor...	$194.95
	Motion Detector Swivel Mount The BR-1 is a swivel, surface-mount bracket which provides greater flexibility when choosing the direction at which the alarm motion detector is pointed. The BR-1 is adjustable 30? downward and45? left or right.	$17.75