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DTR-2000
Taut Wire Perimeter Intrusion Detection System Exceptional Probability of Detection Negligible False Alarm Rate Physical Barrier No Field Adjustments Required Very Low Maintenance Cost No Practical Height Limitations No Length Limitations Suitable for All Environmental Conditions Meets MIL-STD-461/462 for EMI and RFI Two Versions Available: • A microprocessor controlled unit (C.U. 1505) • A computer controlled unit (CCC) with Sensor Post Reporting Unit (SPRU)
STATE OF THE ART PERIMETER PROTECTION The prevention and detection of intrusions by unauthorized personnel into high security, sensitive, secret or vital sites has long been the aim of Magal Security System’s DTR-2000 Taut Wire Intrusion Detection System (TWIDS). Since its first installation over 30 years ago it has been accepted universally as the ONE system which can be totally relied upon, and which combines an unequaled Probability of Detection (PoD) with a virtual absence of either False Alarms or Nuisance Alarms. Because the DTR-2000 has no weather, terrain or other environmental limitations,
it has been giving reliable, trouble and maintenance free service — in dry and scorching desert conditions; under severe storms; in tropical, hot and humid climates — as well as in sub zero snow covered areas.
DTR-2000 Taut Wire Perimeter Intrusion Detection System FENCE CONFIGURATION
SYSTEM PERFORMANCE
The heart of this system is an electromechanical sensor which — upon activation — sends a signal to the Computerized Control Center (CCC). The CCC evaluates this signal, sounds an alarm, and gives a clear indication of the type and location of this intrusion attempt.
One of the main problems with any alarm system is the unacceptable number of False and Nuisance Alarms that they produce. Thus, frequently, an alarm is simply disregarded by the guard personnel — with obvious dire results. The DTR-2000 system is free of this problem — correctly installed it is guaranteed to have less than one False Alarm per Kilometer of system per Three Months. And — this extremely low rate notwithstanding — the Probability of Detection approaches 100%!
The DTR-2000 can be installed as a free standing fence on most existing fence posts, thus serving as a true physical intrusion barrier — or it can be wall mounted to detect any climbing over the wall or fence. Roofs and other such surfaces can be equally well protected by short outrigger-type posts, assuring that buildings which are located near the fence will not serve as possible “weak spots” to intruders.
The DTR-2000 sensors are mounted on Sensor Posts, located halfway between adjacent Anchor Posts. Barbed (or barbless) wires are pre-tensioned between the Anchor Posts, at small distances between them, thus presenting an array of wires impossible to penetrate without causing an alarm. Sensors in each Sensor Post are divided into six separate alarm groups. The CCC continuously monitors all sensors, and in case of maintenance or repair to one group, all other sensors, on all sensor posts, continue functioning normally.
Cutting the fence wires, spreading them, climbing over them on a ladder or through them, cutting the communication cable or trying to tamper with the sensor itself will all cause an immediate alarm. Due to the fact that a force of less than about 15 kg (33 lb.) will not activate the sensor, small animals such as rabbits, dogs, snakes, birds etc., will NOT cause an alarm.
The monitoring of the sensors, as well as the Alarm Reporting is accomplished through the State of the Art Sensor Post Reporting Unit (SPRU) installed on each Sensor Post and linked to the CCC by means of the Communication Cable. Each Sensor Post is protected against sensor tampering by means of a tamper proof cover, also monitored by the CCC.
THE DTR SENSOR
The DTR-2000 system, in its free standing configuration, is installed on either an existing carrying fence (provided this fence meets certain design criteria and specifications supplied by Magal) or on a fence specifically constructed for that purpose. Because of the pre-tensioned wires, the Anchor Posts must be rigid enough and
The patented electro-mechanical sensor automatically adjusts to any slow soil movement or temperature change, and DOES NOT ever require periodic adjustment. It is set by the manufacturer to maximum sensitivity, and is thus immune to possible decrease in sensitivity by inexperienced personnel.
SYSTEM INSTALLATION
DTR-2000 Taut Wire Perimeter Intrusion Detection System sufficiently supported to withstand these tensioning forces. Sliding devices (“spirals”) are located at intervals of 1.5 to 2 m (5 ft. to 6.6 ft.) between the posts, maintaining proper wire spacing and converting wire deflection in any direction into lateral motion necessary to activate the sensors.
OPTIONAL ADD-ON SYSTEMS Additional alarm devices, such as floodlights, sirens, CCTV cameras, etc. may be connected to any Sensor Post in the system, and activated either manually or by the Sensor signal. Thus, a guard can visually confirm an intrusion attempt by viewing the intruder on a monitor, without having to watch that monitor at all times — a tiring task requiring the frequent change of operator personnel.
UNIVERSAL SUITABILITY The DTR-2000 is unaffected by EMI/RFI, or by climatic conditions. It is protected against lightning and can be supplied for any site length, terrain, reasonable system height or configuration. It is thus suitable for any and all high security sites requiring the best security with high reliability.
DTR-2000
Taut Wire Perimeter Intrusion Detection System
DTR-2000 S YSTEM C OMPONENTS The major components are as follow s : Field Mounted Equipment Sensor posts Anchor posts Sliding devices and Intermediate Spirals Information cable along the fence Sensor activating wire (barbed wire) Tensioning and clamping accessories Connecting units to car rying posts C o n t rol EquipmentC The DTR-2000 is available in 2 control configurations: Configuration 1..........................................Computerized Control Center-CCC (IBM or compatible PC, Industrial version preferable) Configuration 2..........................................YCU-1505 microprocessor (Motorola MC-6802) based central control unit See leaflet on Advanced Computerized Control Center for more information DTR-2000 Technical Specifications Physical Description
Fence length ..............................................no practical limitation Fence height...............................................according to customer specifications,no practical limitation “Standard” configuration.............................2 m (6.6 ft.) vertical; 1 m (39 in.) inclined outrigger, 22+6 wires Sensitivity...................................................fixed and independent of climatic conditions Deflection force..........................................15 kg (33 lbs.) of force or more will activate an alar m False alarm rate (FAR)................................less than one per one km per three months maximum E n v i ro n m e n t All external units are designed to meet MIL-STD-810C. No degradation in performance when exposed to or operated in the following environmental conditions: Temperature Range....................................-40ºC to +72ºC (-26ºF to +160ºF) Relative Humidity......................................up to 95% non condensing Rain, hail,snow, dust,UV radiation ............unaffected Corrosive atmosphere .................................suitable for almost all environmemts,special stainless steel version for exceptional conditions available Lightning & electronic transients ................meets MIL-STD-9094 EMI/RFI...................................................Meets MIL-STD-461/462 MTBF sensor .............................................2.5 x 10 7 hours MTTR.......................................................30 minutes * Specifications subject to change without prior notice.
INTERNATIONAL
UNITED STATES
UNITED KINGDOM
LATIN AMERICA
EUROPE
Senstar-Stellar Corp. 119 John Cavanaugh Road Carp, ON K0A 1L0 Canada Tel: (613) 839-5572 Fax: (613) 839-5830
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Senstar-Stellar Inc. 43184 Osgood Road Fremont, CA 94539 Tel: (510) 440-1000 Fax: (510) 440-8686 1-800-676-3300 • West Coast (HQ)
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Senstar-Stellar Limited Orchard House Evesham Road Broadway Worcs., U.K. WR12 7HU Tel: (1386) 834433 Fax: (1386) 834477
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Senstar-Stellar Latin America, Pradera No.214 Col. Pradera Cuernavaca, Morelos 62170, Mexico Tel: 011 52 (73) 130 288 Fax: 011 52 (73) 170 364
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Senstar GmbH Riedheimer Str. 8 88677 Markdorf Germany Tel: 011 49 7544-95910 Fax: 011 49 7544-959129
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Senstar-Stellar is represented by dealers in over 76 countries. ISO 9002
www.senstarstellar.com Copyright ©2001 All rights reserved. Features and specifications are subject to change without notice. Senstar-Stellar and the Senstar-Stellar logo are registered trademarks of Senstar-Stellar Corporation R5MM0412-001 Printed in Canada
