{"product_id":"honeywell-is-280cm-motion-detector-reliable-delivery","title":"IS-280CM | Honeywell 360° ceiling-mount passive infrared motion detector","description":"\u003ch4\u003eDescription\u003c\/h4\u003e\n\u003cp\u003eThe Honeywell IS-280CM is a commercial ceiling-mounted passive infrared (PIR) motion detector designed to provide full 360° coverage in indoor security applications. This part number uses an advanced microprocessor and a precision-tested pyroelectric sensing element to deliver accurate motion detection with strong false-alarm immunity. Its low-profile housing and wide coverage range make it suitable for offices, retail spaces, and open areas requiring reliable motion monitoring.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications \u003c\/h4\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCondition\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eNew\/Never Used Surplus\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBrand\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eHoneywell\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCategory\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eSecurity\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePart Number\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eIS-280CM\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSubcategory\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eSecurity Motion Detector\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDetection Method\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003ePassive Infrared (PIR)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCoverage Area\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e360°; 14 m (46 ft) diameter\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDetector Zones\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e50 PIR fields of view\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOperating Temperature\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e14°F to 122°F (-10°C to 50°C)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eRelative Humidity\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eUp to 95% RH, non-condensing\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDimensions\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e125 mm Ø × 38 mm H (4.9\" Ø × 1.5\" H)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eAlarm Relay Output\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eForm A, SPST, 30VDC 500 mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eTamper Switch\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eN.C., 24VDC 50 mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePulse Count Options\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1, 2, 3, or 4 pulses\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDetection Speed\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e0.2–5.0 m\/s (0.5–15 ft\/s)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWarm-Up Period\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e35 ± 3 seconds\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePower Requirements\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e9–30VDC or 7.5–24VAC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCurrent Draw\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e17 mA max at 12VDC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eAlarm Indicator\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eRed LED (selectable on\/off)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMounting Height\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e8–12 ft ceiling mount\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch4\u003eInformation About IS-280CM\u003c\/h4\u003e\n\u003cp data-start=\"590\" data-end=\"1074\" class=\"\"\u003eThe IS-280CM is part of Honeywell’s ceiling-mount PIR sensor family, designed for broad-area coverage from a compact and aesthetically neutral enclosure. Its construction incorporates a 50-zone optical layout and a microprocessor-based signal algorithm that enhances detection accuracy and environmental stability. The detector integrates easily with commercial security panels using Form A relay outputs, tamper protection, and selectable pulse count settings. Common applications include office spaces, open rooms, and cubicle environments where 360° passive infrared detection ensures comprehensive occupancy sensing and intrusion monitoring.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong data-start=\"1085\" data-end=\"1102\"\u003eKey Features:\u003cbr\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e360° detection pattern: Provides wide-area motion coverage up to a 46 ft (14 m) diameter.\u003c\/li\u003e\n\u003cli\u003eAdvanced microprocessor processing: Improves detection accuracy while reducing false alarms.\u003c\/li\u003e\n\u003cli\u003e50-zone PIR optical system: Enhances sensitivity and ensures consistent coverage across the monitored area.\u003c\/li\u003e\n\u003cli\u003eSelectable pulse count: Adjustable from 1–4 pulses to match application requirements and reduce nuisance trips.\u003c\/li\u003e\n\u003cli\u003eIntegrated tamper switch: Protects against unauthorized removal or tampering.\u003c\/li\u003e\n\u003cli\u003eVisible walk-test LED: Enables simple installation and verification of detection coverage.\u003c\/li\u003e\n\u003cli\u003eSupports multiple power types: Operates from 9–30VDC or 7.5–24VAC for flexible system integration.\u003c\/li\u003e\n\u003cli\u003eLow-profile ceiling-mount design: Blends into commercial spaces and supports both surface and recessed wiring.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe IS-280CM delivers the reliability and precision required for commercial passive infrared motion detection systems.\u003c\/p\u003e","brand":"Honeywell","offers":[{"title":"Default Title","offer_id":47410005639466,"sku":"IS-280CM","price":125.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0800\/0392\/4266\/files\/IS-280CM.webp?v=1706114578","url":"https:\/\/iqelectro.com\/products\/honeywell-is-280cm-motion-detector-reliable-delivery","provider":"IQElectro","version":"1.0","type":"link"}