Specification Brand : Honeywell BulletPoint : DSC AMB-500 BulletPoint1 : Microcontroller-Based Dual Technology BulletPoint2 : Sensor Sabotage Prevention BulletPoint3 : Queue Logic Event Processing BulletPoint4 : Self-Test and Continuous BulletPoint5 : Designed for Harsh Environments ExternallyAssignedProductIdentifier1 : 0639874001648 ExternallyAssignedProductIdentifier2 : 639874001648 ItemName : Honeywell Intellisense DT-907 120' X 10' to 200' X 15' Dual-Tec PIR Motion Sensor ItemPackageDimensions_Height : 27.178 centimeters ItemPackageDimensions_Length : 14.224 centimeters ItemPackageDimensions_Width : 15.748 centimeters ItemPackageQuantity : 1 ItemTypeKeyword : motion-detectors Manufacturer : Ademco Honeywell MaximumRange : 200 feet ModelNumber : CK-DT907 MountingType : Wall Mount PartNumber : CK-DT907 PowerSourceType : Corded Electric ProductDescription : The use of two technologies?microwave and PIR?and features like anti-masking, vandal-resistant housing, largecoverage patterns and three microcontroller-based sensitivity modes, make the powerful DT900 DUAL TEC sensorsideal for the harshest commercial and industrial environments. Features Microcontroller-BasedDual TechnologyMicrowave and passive infrared(PIR) technologies, combined withmicrocontroller-based advancedsignal processing, provide excellentdetection while virtually eliminatingfalse alarms and costly service calls. Sensor Sabotage PreventionThe DT900 Series uses ActiveInfrared for anti-masking to detectattempts to mask the sensor. Thepatented look-down lens catchessaboteurs who try to disable theunit from below, while three differenttamper switches deter would-becriminals from physically damagingthe sensor. The patented INFORMER?function, designed primarily as adiagnostic tool, monitors for sensorblockage and can help identify asabotage situation. Queue Logic Event ProcessingThe microcontroller in the DT900converts all incoming microwaveand PIR signals from analog-to-digitalformat. If the signal is determinedto be valid it enters the Queue LogicEvent Process. This process storesthe valid signals within a movingwindow of time, keeping up toeight events for each signal type.Based on the First In First Out(FIFO) concept, Queue Logicrequires a sophisticated on-boardmicrocontroller to make advancedcalculations for qualifying a sequenceof events as an actual alarm. Self-Test and ContinuousSupervision for High ReliabilityThis industrial-grade sensor performsmultiple levels of supervision. TheINFORMER function checks eachtechnology continuously. Themicrocontroller conducts a self-testof the sensor?s functions at regularintervals, and reports any troubleusing the on-board trouble relay. Designed for Harsh EnvironmentsVandal resistant housing combinedwith a zero clearance bug guard makethe DT-900 series ideal for commercialand industrial applications such asw ProductSiteLaunchDate : 2011-05-22T21:37:15.516Z UnitCount : 1