{"product_id":"sk-2224-honeywell-fire-alarm-control-panel","title":"SK-2224 | Honeywell Fire Alarm Control Panel","description":"\u003ch4\u003eDescription \u003c\/h4\u003e\n\u003cp class=\"\" data-end=\"574\" data-start=\"284\"\u003eThe SK-2224 is a compact two-zone fire alarm control panel engineered for reliable detection and notification in small to mid-sized facilities. Featuring a built-in verification mode and dual Class B initiating circuits, it ensures rapid fire detection while reducing false alarms.\u003c\/p\u003e\n\u003cp class=\"\" data-end=\"574\" data-start=\"284\"\u003e \u003c\/p\u003e\n\u003cp class=\"\" data-end=\"574\" data-start=\"284\"\u003e \u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications \u003c\/h4\u003e\n\u003ctable style=\"height: 507.032px; width: 100%;\" width=\"100%\"\u003e\n\u003ctbody\u003e\n\u003ctr style=\"height: 32.75px;\"\u003e\n\u003cth class=\"text-left text-body1 text-bold py-10 pr-10 desktop:pr-[10rem] desktop:text-nowrap\" style=\"width: 31.0909%; text-align: left; height: 32.75px;\"\u003eCondition\u003c\/th\u003e\n\u003ctd class=\"text-left text-body1 py-10 desktop:w-[60%]\" style=\"width: 68.5455%; height: 32.75px;\"\u003eNew\/Never Used Surplus\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 31.3438px;\"\u003e\n\u003cth class=\"text-left text-body1 text-bold py-10 pr-10 desktop:pr-[10rem] desktop:text-nowrap\" style=\"width: 31.0909%; text-align: left; height: 31.3438px;\"\u003eBrand\u003c\/th\u003e\n\u003ctd class=\"text-left text-body1 py-10 desktop:w-[60%]\" style=\"width: 68.5455%; height: 31.3438px;\"\u003e\u003cspan data-sheets-root=\"1\"\u003eHoneywell\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 28.4844px;\"\u003e\n\u003cth style=\"width: 31.0909%; text-align: left; height: 28.4844px;\"\u003eCategory\u003c\/th\u003e\n\u003ctd style=\"width: 68.5455%; height: 28.4844px;\"\u003e\n\u003cdiv class=\"mt-1 md:mt-0 column-left basis-2\/4 divide-y divide-rad-gray-10 border-b-[0.0625rem] border-rad-gray-10 md:border-0\"\u003e\n\u003cdiv class=\"flex gap-[1.75rem] md:gap-x-0 xl:gap-x-[1.875rem]\"\u003e\n\u003cdiv class=\"text-body-4 w-full font-light py-5 pl-4 md:py-6 md:pl-6 text-rad-gray-70\"\u003e\n\u003cdiv class=\"max-w-[8rem] break-words\"\u003e\n\u003cspan\u003e\u003c\/span\u003eFire Alarm Systems\u003cbr\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 31.25px;\"\u003e\n\u003cth style=\"width: 31.0909%; text-align: left; height: 31.25px;\"\u003ePart Number\u003c\/th\u003e\n\u003ctd style=\"width: 68.5455%; height: 31.25px;\"\u003e\u003cspan data-sheets-root=\"1\"\u003eSK-2224\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003cth style=\"width: 31.0909%; text-align: left; height: 19.5938px;\"\u003e\u003cspan\u003eSubcategory\u003c\/span\u003e\u003c\/th\u003e\n\u003ctd style=\"width: 68.5455%; height: 19.5938px;\"\u003e\u003cspan data-sheets-root=\"1\"\u003e\u003cspan\u003eControl Panels\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 31.6875px;\"\u003e\n\u003cth style=\"width: 31.0909%; text-align: left; height: 31.6875px;\"\u003e\u003cspan\u003eZones\u003c\/span\u003e\u003c\/th\u003e\n\u003ctd style=\"width: 68.5455%; height: 31.6875px;\"\u003e\u003cspan data-sheets-root=\"1\"\u003e\u003cspan\u003e2 Class B\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 23.875px;\"\u003e\n\u003cth style=\"width: 31.0909%; text-align: left; height: 23.875px;\"\u003e\u003cspan\u003eNotification Circuits\u003c\/span\u003e\u003c\/th\u003e\n\u003ctd style=\"width: 68.5455%; height: 23.875px;\"\u003e\u003cspan data-sheets-root=\"1\"\u003e\u003cspan\u003e2, 2.5 A total\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 29.1875px;\"\u003e\n\u003cth style=\"width: 31.0909%; text-align: left; height: 29.1875px;\"\u003ePower Supply\u003c\/th\u003e\n\u003ctd style=\"width: 68.5455%; height: 29.1875px;\"\u003e2.5 A at 24 VDC\u003cbr\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 33.5px;\"\u003e\n\u003cth style=\"width: 31.0909%; text-align: left; height: 33.5px;\" class=\"text-left text-body1 text-bold py-10 pr-10 desktop:pr-[10rem] desktop:text-nowrap\"\u003eAuxiliary Power Output\u003cbr\u003e\n\u003c\/th\u003e\n\u003ctd style=\"width: 68.5455%; height: 33.5px;\" class=\"text-left text-body1 py-10 desktop:w-[60%]\"\u003e19.8 to 28.0 VDC, 0.5 A max\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 28.5625px;\"\u003e\n\u003cth style=\"width: 31.0909%; text-align: left; height: 28.5625px;\"\u003eAlarm Relays\u003c\/th\u003e\n\u003ctd style=\"width: 68.5455%; height: 28.5625px;\"\u003e2.5 A at 30 VDC resistive\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 39.1875px;\"\u003e\n\u003cth style=\"width: 31.0909%; text-align: left; height: 39.1875px;\"\u003eBattery Charging Voltage\u003c\/th\u003e\n\u003ctd style=\"width: 68.5455%; height: 39.1875px;\"\u003e27.0 – 27.6 V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 39.1875px;\"\u003e\n\u003cth style=\"width: 31.0909%; text-align: left; height: 39.1875px;\"\u003eMax Battery Charging Current\u003c\/th\u003e\n\u003ctd style=\"width: 68.5455%; height: 39.1875px;\"\u003e\u003cspan\u003e750 mA\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 39.1875px;\"\u003e\n\u003cth style=\"width: 31.0909%; text-align: left; height: 39.1875px;\"\u003eMinimum Battery Detect Voltage\u003c\/th\u003e\n\u003ctd style=\"width: 68.5455%; height: 39.1875px;\"\u003e\u003cspan\u003e20.4 V\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 20.5938px;\"\u003e\n\u003cth style=\"width: 31.0909%; text-align: left; height: 20.5938px;\"\u003eOperating Temperature\u003c\/th\u003e\n\u003ctd style=\"width: 68.5455%; height: 20.5938px;\"\u003e\u003cspan\u003e32°F to 120°F (0°C to 49°C)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003cth style=\"width: 31.0909%; text-align: left; height: 19.5938px;\"\u003eStorage Temperature\u003c\/th\u003e\n\u003ctd style=\"width: 68.5455%; height: 19.5938px;\"\u003e\u003cspan\u003e-4°F to 167°F (-20°C to 75°C)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003cth style=\"width: 31.0909%; text-align: left; height: 19.5938px;\"\u003eHumidity\u003c\/th\u003e\n\u003ctd style=\"width: 68.5455%; height: 19.5938px;\"\u003e\u003cspan\u003e10 – 85%, non-condensing\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003cth style=\"width: 31.0909%; text-align: left; height: 19.5938px;\"\u003eDimensions\u003c\/th\u003e\n\u003ctd style=\"width: 68.5455%; height: 19.5938px;\"\u003e\u003cspan\u003e14 × 12 × 3 in\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.8594px;\"\u003e\n\u003cth style=\"width: 31.0909%; text-align: left; height: 19.8594px;\"\u003eWeight\u003c\/th\u003e\n\u003ctd style=\"width: 68.5455%; height: 19.8594px;\"\u003e\u003cspan\u003e2 lbs\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003cspan style=\"font-size: 0.875rem;\"\u003e \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch4\u003eInformation About \u003cspan data-sheets-root=\"1\"\u003eSK-2224\u003c\/span\u003e\n\u003c\/h4\u003e\n\u003cp\u003eThe SK-2224 is a Honeywell 24-volt fire alarm control panel equipped with two Class B input zones and two notification appliance circuits. The panel delivers a total power output of 2.5 amps and supports auxiliary output for low-power devices such as door holders. It includes dedicated alarm and trouble relays, an enhanced verification mode for distinguishing smoke detectors from manual stations, and accommodates two backup batteries (7.0 AH each). This unit is housed in a rugged metal cabinet and is ideal for applications requiring basic, reliable fire control functionality with minimal configuration.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKey Features:\u003c\/strong\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eDual Class B Zones: Allows connection of up to two initiating device circuits for fire detection.\u003c\/li\u003e\n\u003cli\u003eNotification Appliance Circuits: Two output circuits rated at 2.5 amps total for driving horns, strobes, or other alarms.\u003c\/li\u003e\n\u003cli\u003eAuxiliary Power Output: Provides 0.5 amps max at 24 VDC to power accessories such as door holders.\u003c\/li\u003e\n\u003cli\u003eDedicated Relays: Separate relays for alarm and trouble events ensure clear signaling and system monitoring.\u003c\/li\u003e\n\u003cli\u003eEnhanced Verification Mode: Distinguishes between smoke detectors and pull stations to reduce false alarms.\u003c\/li\u003e\n\u003cli\u003eDurable Cabinet Design: Rugged metal enclosure with space for two 7.0 AH standby batteries.\u003c\/li\u003e\n\u003cli\u003eCompact Form Factor: Efficiently sized for easy installation in tight spaces (14 × 12 × 3 in).\u003c\/li\u003e\n\u003cli\u003eFull Load AC Input: Operates on 120 or 230 Vrms at 60 or 50 Hz.\u003c\/li\u003e\n\u003cli\u003eBattery Charging Support: Supports 27.0 to 27.6 V charging with 750 mA maximum current.\u003c\/li\u003e\n\u003cli\u003eReliable Power Monitoring: Detects low battery at 20.4 V and low AC at 100 Vrms (full load).\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe SK-2224 is a dependable fire control solution for small buildings, supporting core alarm functions with minimal maintenance requirements.\u003c\/p\u003e","brand":"Honeywell","offers":[{"title":"Default Title","offer_id":49105360191744,"sku":"SK-2224","price":1700.79,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0388\/5331\/2557\/files\/CC-TDOR11_21.png?v=1785545605","url":"https:\/\/alotechparts.com\/products\/sk-2224-honeywell-fire-alarm-control-panel","provider":"Alo Tech Solutions","version":"1.0","type":"link"}