{"product_id":"ajax-42827-02-bl3-motionprotect-plus-9na-upc-black","title":"Ajax 42827.02.BL3 MotionProtect Plus (9NA) UPC black","description":"\u003cp\u003e\u003cstrong\u003eAjax 42827.02.BL3 MotionProtect Plus (9NA) UPC black\u003c\/strong\u003e\u003c\/p\u003e\n\u003ch2\u003eProduct Details\u003c\/h2\u003e\n\u003cp\u003eMotionProtect Plus Jeweller is a wireless IR motion detector with an additional K-band microwave sensor that activates only when the PIR sensor is triggered. The two technologies confirm each other, which is what keeps detection accurate in rooms with complex thermal interference — air conditioners, fireplaces, heaters and sunlit surfaces.\u003c\/p\u003e\n\u003cp\u003eMotion is detected at up to 39 ft with an 88.5° horizontal angle, at movement speeds from 1 to 6.6 ft\/s, across three adjustable sensitivity levels. Pet immunity covers animals up to 44 lb in weight and 1.6 ft in height. The pre-installed CR123A battery gives up to 5 years of operation, and Jeweller radio reaches up to 3,900 ft in open space.\u003c\/p\u003e\n\u003cp\u003eThe K-band (24 GHz) microwave sensor is more energy-efficient and more precise than the X-band sensors used in comparable detectors, which is why the added confirmation stage costs so little battery life. The SmartBracket panel lets an installer mount the device on the wall without disassembling the enclosure, and the detector pairs with the hub by scanning a QR code. Correct installation at a height of 2.4 m with the lens perpendicular to the likely intrusion path is what delivers the stated detection pattern and pet immunity. It can be reconfigured remotely from the Ajax apps without a site visit. Supplied in the black finish. The same device in white is stocked as 42828.02.WH3.\u003c\/p\u003e\n\u003ch2\u003eFeatures \u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eWireless IR motion detector with additional K-band microwave sensor\u003c\/li\u003e\n\u003cli\u003eDual detection: the microwave sensor confirms every PIR trigger\u003c\/li\u003e\n\u003cli\u003eBuilt for rooms with air conditioners, fireplaces and other thermal interference\u003c\/li\u003e\n\u003cli\u003eMotion detection distance: up to 39 ft at 7.9 ft installation height\u003c\/li\u003e\n\u003cli\u003eHorizontal detection angle: 88.5°\u003c\/li\u003e\n\u003cli\u003ePet immunity: animals up to 44 lb and below 1.6 ft in height\u003c\/li\u003e\n\u003cli\u003eSmartDetect software algorithm filters thermal interference\u003c\/li\u003e\n\u003cli\u003eTemperature compensation from 14 °F to 104 °F\u003c\/li\u003e\n\u003cli\u003e3 adjustable sensitivity levels\u003c\/li\u003e\n\u003cli\u003eUp to 5 years on the pre-installed CR123A battery\u003c\/li\u003e\n\u003cli\u003eUp to 3,900 ft radio range with an Ajax hub or range extender\u003c\/li\u003e\n\u003cli\u003eJeweller encrypted two-way radio with frequency hopping\u003c\/li\u003e\n\u003cli\u003eTamper alarm and device authentication against spoofing\u003c\/li\u003e\n\u003cli\u003eSmartBracket mounting panel — no enclosure disassembly\u003c\/li\u003e\n\u003cli\u003eAvailable in white and black glossy finishes\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003ctable style=\"width: 100%;\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth style=\"width: 49.651069%;\"\u003eTechnical\u003c\/th\u003e\n\u003cth style=\"width: 49.281315%;\"\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 49.651069%;\"\u003eSensitive Element\u003c\/td\u003e\n\u003ctd style=\"width: 49.281315%;\"\u003ePIR sensor and K-band microwave sensor (24 GHz)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 49.651069%;\"\u003eMotion Detection Distance\u003c\/td\u003e\n\u003ctd style=\"width: 49.281315%;\"\u003eUp to 39 ft (at 7.9 ft installation height)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 49.651069%;\"\u003eMotion Detection Angle\u003c\/td\u003e\n\u003ctd style=\"width: 49.281315%;\"\u003eHorizontal: 88.5°\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 49.651069%;\"\u003eMotion Detection Speed\u003c\/td\u003e\n\u003ctd style=\"width: 49.281315%;\"\u003eFrom 1 to 6.6 ft\/s\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 49.651069%;\"\u003eSensitivity\u003c\/td\u003e\n\u003ctd style=\"width: 49.281315%;\"\u003e3 levels, adjustable\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 49.651069%;\"\u003ePet Immunity\u003c\/td\u003e\n\u003ctd style=\"width: 49.281315%;\"\u003eWeight up to 44 lb, height up to 1.6 ft\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 49.651069%;\"\u003eFalse Alarm Prevention\u003c\/td\u003e\n\u003ctd style=\"width: 49.281315%;\"\u003eSmartDetect software algorithm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 49.651069%;\"\u003eTemperature Compensation\u003c\/td\u003e\n\u003ctd style=\"width: 49.281315%;\"\u003e14 °F to 104 °F\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 49.651069%;\"\u003eCommunication Technology\u003c\/td\u003e\n\u003ctd style=\"width: 49.281315%;\"\u003eJeweller — proprietary two-way wireless protocol for commands, alarms and events\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 49.651069%;\"\u003eFrequency Bands\u003c\/td\u003e\n\u003ctd style=\"width: 49.281315%;\"\u003e866.0–866.5 MHz | 868.0–868.6 MHz | 868.7–869.2 MHz | 905.0–926.5 MHz | 915.85–926.5 MHz | 921.0–922.0 MHz (region-dependent)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 49.651069%;\"\u003eMaximum Effective Radiated Power (ERP)\u003c\/td\u003e\n\u003ctd style=\"width: 49.281315%;\"\u003eUp to 20 mW\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 49.651069%;\"\u003eRadio Signal Modulation\u003c\/td\u003e\n\u003ctd style=\"width: 49.281315%;\"\u003eGFSK\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 49.651069%;\"\u003eRadio Communication Range\u003c\/td\u003e\n\u003ctd style=\"width: 49.281315%;\"\u003eUp to 3,900 ft (open space)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 49.651069%;\"\u003eEncrypted Communication\u003c\/td\u003e\n\u003ctd style=\"width: 49.281315%;\"\u003eBlock encryption with dynamic key\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 49.651069%;\"\u003eFrequency Hopping\u003c\/td\u003e\n\u003ctd style=\"width: 49.281315%;\"\u003eYes, to prevent radio interference and jamming\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 49.651069%;\"\u003eTamper Alarm\u003c\/td\u003e\n\u003ctd style=\"width: 49.281315%;\"\u003eNotifications on detachment or removal attempts\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 49.651069%;\"\u003eProtection Against Spoofing\u003c\/td\u003e\n\u003ctd style=\"width: 49.281315%;\"\u003eDevice authentication at each communication session\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 49.651069%;\"\u003eCommunication Loss Detection\u003c\/td\u003e\n\u003ctd style=\"width: 49.281315%;\"\u003eAfter 36 s (3 data packages in 12 seconds)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ctable style=\"width: 100%;\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth style=\"width: 49.54191%;\"\u003ePhysical\u003c\/th\u003e\n\u003cth style=\"width: 49.390475%;\"\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 49.54191%;\"\u003eBattery\u003c\/td\u003e\n\u003ctd style=\"width: 49.390475%;\"\u003e1 × CR123A (pre-installed), type C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 49.54191%;\"\u003eBattery Manufacturer\u003c\/td\u003e\n\u003ctd style=\"width: 49.390475%;\"\u003eHuiderui or Panasonic (UL listed)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 49.54191%;\"\u003eOperating Voltage\u003c\/td\u003e\n\u003ctd style=\"width: 49.390475%;\"\u003e2.1–3.3 V DC | Nominal: 3 V DC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 49.54191%;\"\u003eCurrent Consumption\u003c\/td\u003e\n\u003ctd style=\"width: 49.390475%;\"\u003eQuiescent: 31 μA | Maximum: 62 mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 49.54191%;\"\u003eFull Battery Capacity\u003c\/td\u003e\n\u003ctd style=\"width: 49.390475%;\"\u003e1,600 mAh\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 49.54191%;\"\u003eLow \/ End-of-Life Battery Voltage\u003c\/td\u003e\n\u003ctd style=\"width: 49.390475%;\"\u003e2.5 V DC \/ 2.1 V DC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 49.54191%;\"\u003eCalculated Battery Life\u003c\/td\u003e\n\u003ctd style=\"width: 49.390475%;\"\u003eUp to 5 years\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 49.54191%;\"\u003eDimensions\u003c\/td\u003e\n\u003ctd style=\"width: 49.390475%;\"\u003e4.33\" × 2.56\" × 1.97\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 49.54191%;\"\u003eWeight\u003c\/td\u003e\n\u003ctd style=\"width: 49.390475%;\"\u003e3.39 oz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 49.54191%;\"\u003eOperating Temperature Range\u003c\/td\u003e\n\u003ctd style=\"width: 49.390475%;\"\u003e14 °F to 104 °F\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 49.54191%;\"\u003eOperating Humidity\u003c\/td\u003e\n\u003ctd style=\"width: 49.390475%;\"\u003eUp to 75%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 49.54191%;\"\u003eProtection Class\u003c\/td\u003e\n\u003ctd style=\"width: 49.390475%;\"\u003eIP50\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 49.54191%;\"\u003eColors\u003c\/td\u003e\n\u003ctd style=\"width: 49.390475%;\"\u003eWhite, Black\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 49.54191%;\"\u003eComplete Set\u003c\/td\u003e\n\u003ctd style=\"width: 49.390475%;\"\u003eMotionProtect Plus Jeweller, SmartBracket mounting panel, CR123A battery (pre-installed), installation kit, quick start guide\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 49.54191%;\"\u003eWarranty\u003c\/td\u003e\n\u003ctd style=\"width: 49.390475%;\"\u003e24 months\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003eSpecifications subject to change.\u003c\/p\u003e\n\u003ch2\u003eDownloads\u003c\/h2\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/ajax.systems\/support\/manuals\/motionprotect-plus\/\" rel=\"noopener\" target=\"_blank\"\u003eUser Manual\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/ajax.systems\/products\/specs\/motionprotect-plus-jeweller\/\" rel=\"noopener\" target=\"_blank\"\u003eTechnical Specifications\u003c\/a\u003e\u003c\/p\u003e","brand":"Ajax","offers":[{"title":"Default Title","offer_id":48015127445653,"sku":"42827.02.BL3","price":67.12,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0672\/4983\/2085\/files\/unnamed_8ced0b43-fd47-4c35-a5cf-98886496aee0.jpg?v=1789577886","url":"https:\/\/www.avexpress.net\/products\/ajax-42827-02-bl3-motionprotect-plus-9na-upc-black","provider":"AV Express","version":"1.0","type":"link"}