{"product_id":"s18-l242b-2-2-2-3-7v-pir-motion-sensor-digital-output-adjustable-delay-3-5m-80-pcb-senba","title":"S18-L242B-2 2.2–3.7V PIR Motion Sensor Digital Output | Adjustable Delay 3–5M 80° PCB | SENBA","description":"\u003csection class=\"text-token-text-primary w-full focus:outline-none [--shadow-height:45px] has-data-writing-block:pointer-events-none has-data-writing-block:-mt-(--shadow-height) has-data-writing-block:pt-(--shadow-height) [\u0026amp;:has([data-writing-block])\u0026gt;*]:pointer-events-auto [content-visibility:auto] supports-[content-visibility:auto]:[contain-intrinsic-size:auto_100lvh] R6Vx5W_threadScrollVars scroll-mb-[calc(var(--scroll-root-safe-area-inset-bottom,0px)+var(--thread-response-height))] scroll-mt-[calc(var(--header-height)+min(200px,max(70px,20svh)))]\" dir=\"auto\" data-turn-id=\"request-WEB:41d8fc59-004f-425c-816e-97c99f06cf59-51\" data-testid=\"conversation-turn-52\" data-scroll-anchor=\"false\" data-turn=\"assistant\"\u003e\n\u003cdiv class=\"text-base my-auto mx-auto pb-10 [--thread-content-margin:var(--thread-content-margin-xs,calc(var(--spacing)*4))] @w-sm\/main:[--thread-content-margin:var(--thread-content-margin-sm,calc(var(--spacing)*6))] @w-lg\/main:[--thread-content-margin:var(--thread-content-margin-lg,calc(var(--spacing)*16))] px-(--thread-content-margin)\"\u003e\n\u003cdiv class=\"[--thread-content-max-width:40rem] @w-lg\/main:[--thread-content-max-width:48rem] mx-auto max-w-(--thread-content-max-width) flex-1 group\/turn-messages focus-visible:outline-hidden relative flex w-full min-w-0 flex-col agent-turn\"\u003e\n\u003cdiv class=\"flex max-w-full flex-col gap-4 grow\"\u003e\n\u003cdiv data-message-author-role=\"assistant\" data-message-id=\"153a29c9-6577-4f60-b87e-dbbbc55195a6\" dir=\"auto\" data-message-model-slug=\"gpt-5-3\" class=\"min-h-8 text-message relative flex w-full flex-col items-end gap-2 text-start break-words whitespace-normal outline-none keyboard-focused:focus-ring [.text-message+\u0026amp;]:mt-1\" data-turn-start-message=\"true\" tabindex=\"0\"\u003e\n\u003cdiv class=\"flex w-full flex-col gap-1 empty:hidden\"\u003e\n\u003cdiv class=\"markdown prose dark:prose-invert w-full wrap-break-word light markdown-new-styling\"\u003e\n\u003cp data-start=\"119\" data-end=\"496\"\u003eThe S18-L242B-2 from SENBA’s SMD-PCB Series is a compact and low-power PIR motion sensor designed for precise short-range human motion detection. Featuring high and low level digital output with adjustable delay functionality, this sensor allows designers to control output timing, making it ideal for applications requiring customized response duration.\u003c\/p\u003e\n\u003cp data-start=\"498\" data-end=\"890\"\u003eOperating within a low voltage range of 2.2V to 3.7V, the S18-L242B-2 is optimized for battery-powered and portable devices. With ultra-low static current consumption of just 9.5µA, it ensures long battery life and energy-efficient operation. The sensor supports a detection range of 3 to 5 meters when paired with an SB-F-11 lens, providing reliable performance for close-range applications.\u003c\/p\u003e\n\u003cp data-start=\"892\" data-end=\"1243\"\u003eThe focused 80° induction angle enables targeted detection, reducing false triggering from peripheral movement. Its large 6.6×6.6mm window size improves infrared signal reception, enhancing sensitivity and stability. The adjustable delay feature adds flexibility by allowing users to define how long the output remains active after motion is detected.\u003c\/p\u003e\n\u003cp data-start=\"1245\" data-end=\"1395\"\u003eCompared to standard PIR sensors, the S18-L242B-2 offers better control, improved efficiency, and optimized performance for compact PCB-based designs.\u003c\/p\u003e\n\u003chr data-start=\"1397\" data-end=\"1400\"\u003e\n\u003cp data-start=\"1402\" data-end=\"1419\"\u003e\u003cstrong data-start=\"1402\" data-end=\"1419\"\u003eKey Features:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"1420\" data-end=\"1714\"\u003e\n\u003cli data-section-id=\"rka4sy\" data-start=\"1420\" data-end=\"1455\"\u003eOperating voltage: 2.2V to 3.7V\u003c\/li\u003e\n\u003cli data-section-id=\"1g96yui\" data-start=\"1456\" data-end=\"1493\"\u003eHigh and low level digital output\u003c\/li\u003e\n\u003cli data-section-id=\"133nqw6\" data-start=\"1494\" data-end=\"1533\"\u003eAdjustable delay for timing control\u003c\/li\u003e\n\u003cli data-section-id=\"1dttint\" data-start=\"1534\" data-end=\"1572\"\u003eUltra-low power consumption: 9.5µA\u003c\/li\u003e\n\u003cli data-section-id=\"1jtwifb\" data-start=\"1573\" data-end=\"1607\"\u003eDetection range: 3 to 5 meters\u003c\/li\u003e\n\u003cli data-section-id=\"10etspf\" data-start=\"1608\" data-end=\"1639\"\u003eNarrow detection angle: 80°\u003c\/li\u003e\n\u003cli data-section-id=\"h5aymp\" data-start=\"1640\" data-end=\"1672\"\u003eLarge window size: 6.6×6.6mm\u003c\/li\u003e\n\u003cli data-section-id=\"ot5wdi\" data-start=\"1673\" data-end=\"1714\"\u003eOptimized for compact PCB integration\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"1716\" data-end=\"1719\"\u003e\n\u003cp data-start=\"1721\" data-end=\"1738\"\u003e\u003cstrong data-start=\"1721\" data-end=\"1738\"\u003eApplications:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"1739\" data-end=\"1954\" data-is-last-node=\"\" data-is-only-node=\"\"\u003e\n\u003cli data-section-id=\"13u1v2n\" data-start=\"1739\" data-end=\"1779\"\u003eShort-range motion detection systems\u003c\/li\u003e\n\u003cli data-section-id=\"y6z82n\" data-start=\"1780\" data-end=\"1817\"\u003eSmart lighting with delay control\u003c\/li\u003e\n\u003cli data-section-id=\"35rtfz\" data-start=\"1818\" data-end=\"1849\"\u003eBattery-powered IoT devices\u003c\/li\u003e\n\u003cli data-section-id=\"14ztufk\" data-start=\"1850\" data-end=\"1880\"\u003eSecurity and alarm systems\u003c\/li\u003e\n\u003cli data-section-id=\"1m74m37\" data-start=\"1881\" data-end=\"1918\"\u003eOccupancy sensing in small spaces\u003c\/li\u003e\n\u003cli data-section-id=\"ou6cwf\" data-start=\"1919\" data-end=\"1954\" data-is-last-node=\"\"\u003ePortable and embedded electronics\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"z-0 flex min-h-[46px] justify-start\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv class=\"mt-3 w-full empty:hidden\"\u003e\n\u003cdiv class=\"text-center\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e","brand":"SENBA","offers":[{"title":"Default Title","offer_id":43861250474049,"sku":null,"price":0.0,"currency_code":"INR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0647\/4468\/5633\/files\/Sensors_Transducers-01-01.png?v=1777530654","url":"https:\/\/hext.in\/products\/s18-l242b-2-2-2-3-7v-pir-motion-sensor-digital-output-adjustable-delay-3-5m-80-pcb-senba","provider":"Hext by Regent Electronics","version":"1.0","type":"link"}