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KS -PS Addressable <br />SmartOneO Protocol <br />Photoelectric Smoke Detector <br />FEATURES <br />• Multi -criteria optical smoke sensing technology <br />• Advanced data analysis reduces chance of <br />nuisance alarms <br />or Kidde <br />Fire Systems <br />Effective: October 2020 <br />K-71-101 <br />• Detector head and terminal base design (bases sold <br />separately) <br />• Low -profile design blends into ceiling <br />• Compatible with Kidde°, Fenwal° and Chemetron° • Suitable for raised floor and plenum applications <br />intelligent control units Attractive 6 in. diameter trim ring provided with bases <br />• Works with SmartOne° communication protocol <br />• Operates in conjunction with legacy SmartOne <br />DS, PSD, CPD and THD smoke and heat detectors <br />• Two-color (green/red) status LED <br />• Electronic addressing performed with SmartOne <br />Hand -Held Programmer <br />• FM Approved <br />• cULus Listed to UL268, 7th edition <br />• Supports remote LED alarm indication <br />• California State Fire Marshal Listed <br />DESCRIPTION <br />The KS -PS Photoelectric Smoke Detector is an intelligent <br />device that gathers analog information from multiple optical <br />sensors, converting this data into digital signals. Utilizing <br />dual optical wavelengths combined with multiple detection <br />angles, the KS -PS differentiates particles that are not repre- <br />sentative of actual smoke. Data is digitally filtered to <br />remove signal patterns that are typical of nuisance sources, <br />thus reducing unwanted alarms. To make an alarm deci- <br />sion, the detector's on -board microprocessor measures <br />and analyzes all optical sensor readings and compares this <br />information to a preprogrammed setting. <br />ADDRESSING <br />KS -PS detectors feature electronic addressing. No addressing <br />switches are used. <br />PROTOCOL <br />This product will operate only on a Kidde Fire Systems fire alarm - <br />suppression control unit employing SmartOne communications <br />protocol. <br />STATUS LED <br />KS -PS detectors use an LED to indicate the detector's condition. <br />In normal, standby condition, a green LED flashes at a 9 second <br />repetition rate. An alarm is indicated by a red flash at a 2.50 sec- <br />ond repetition rate. <br />REMOTE ALARM LED <br />An optional SIGA-LED Remote Indicator can be connected to the <br />standard DS-SB base if the KS -PS detector status LED is in a <br />location where it cannot be easily viewed. <br />INSTALLATION <br />A KS -PS detector mounts to North American 1-gang boxes, 3-1/2 <br />inch or 4 inch octagon boxes, and to 4 inch square electrical <br />boxes 1-1/2 inches (38 mm) deep. <br />EASY TWIST HEAD <br />A KS -PS detector head is installed onto its base by aligning arrow <br />marks and gently twisting the head clockwise until secure. <br />Removal is just as easy and is done by grasping the head and <br />gently pressing down while turning counter -clockwise. Removal <br />can be aided with the optional SIGA Removal Tool (P/N SIGA- <br />RTA). This tool can be attached to a telescoping pole to avoid the <br />use of ladders. <br />SENSITIVITY <br />The alarm sensitivity is the minimum obscuration level at which <br />the detector initiates an alarm condition and can be specified via <br />the control unit menus or the remote configuration software. The <br />control unit to which the detectors are connected is capable of <br />interrogating each detector to determine its sensitivity. <br />