{"product_id":"l8010-fresnel-lens-15mm-140-10m-hdpe-pir-sensor-wide-angle-optical-lens-long-range-motion-detection-senba","title":"L8010 Fresnel Lens 15mm 140° 10m HDPE PIR Sensor Wide Angle Optical Lens | Long Range Motion Detection | SENBA","description":"\u003cdiv class=\"relative basis-auto flex-col -mb-(--composer-overlap-px) pb-(--composer-overlap-px) [--composer-overlap-px:55px] grow flex\"\u003e\n\u003cdiv class=\"flex flex-col text-sm\"\u003e\n\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-69f587ce-b43c-8324-bddd-d5bdce83fa3b-64\" data-testid=\"conversation-turn-296\" 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=\"605e273e-411d-4514-b5c9-2445ecce4dfd\" dir=\"auto\" data-message-model-slug=\"gpt-5-3-mini\" 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 dark markdown-new-styling\"\u003e\n\u003cp data-start=\"131\" data-end=\"516\"\u003eThe L8010 Fresnel Lens from SENBA is a high-performance optical component designed for advanced passive infrared (PIR) motion detection systems requiring wide-angle and long-distance sensing capability. Manufactured from durable HDPE material, it delivers excellent infrared transmission efficiency, mechanical strength, and stable long-term optical performance.\u003c\/p\u003e\n\u003cp data-start=\"518\" data-end=\"1050\"\u003eThis Fresnel lens is engineered to optimize PIR sensor detection by concentrating infrared radiation into multiple precise zones, improving sensitivity and motion detection accuracy. It features an ultra-wide 140° detection angle with an effective sensing distance of up to 10 meters, making it ideal for large-area motion detection applications in smart lighting, security systems, and automation devices. The multi-zone optical structure enhances signal focusing, reduces blind spots, and ensures consistent detection performance.\u003c\/p\u003e\n\u003cp data-start=\"1052\" data-end=\"1335\"\u003eWith a 15mm compact design, the L8010 lens is suitable for integration into modern PIR modules where both wide coverage and reliable optical performance are required. The HDPE material ensures strong resistance to environmental stress, stable optical behavior, and long service life.\u003c\/p\u003e\n\u003cp data-start=\"1337\" data-end=\"1534\"\u003eCompared to standard Fresnel lenses, the L8010 offers improved detection coverage, enhanced infrared focusing capability, and more reliable motion sensing performance for professional applications.\u003c\/p\u003e\n\u003cp data-start=\"1536\" data-end=\"1555\"\u003e\u003cstrong data-start=\"1536\" data-end=\"1553\"\u003eKey Features:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"1556\" data-end=\"1829\"\u003e\n\u003cli data-section-id=\"142sc9y\" data-start=\"1556\" data-end=\"1597\"\u003eHigh-precision Fresnel optical design\u003c\/li\u003e\n\u003cli data-section-id=\"nzexth\" data-start=\"1598\" data-end=\"1634\"\u003eUltra-wide detection angle: 140°\u003c\/li\u003e\n\u003cli data-section-id=\"1jzbq0g\" data-start=\"1635\" data-end=\"1682\"\u003eEffective sensing distance: up to 10 meters\u003c\/li\u003e\n\u003cli data-section-id=\"2010ry\" data-start=\"1683\" data-end=\"1721\"\u003eDurable HDPE material construction\u003c\/li\u003e\n\u003cli data-section-id=\"9wx4wq\" data-start=\"1722\" data-end=\"1748\"\u003eCompact 15mm lens size\u003c\/li\u003e\n\u003cli data-section-id=\"6ipchf\" data-start=\"1749\" data-end=\"1791\"\u003eEnhanced infrared focusing performance\u003c\/li\u003e\n\u003cli data-section-id=\"1aig7si\" data-start=\"1792\" data-end=\"1829\"\u003eStable and reliable PIR detection\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"1831\" data-end=\"1850\"\u003e\u003cstrong data-start=\"1831\" data-end=\"1848\"\u003eApplications:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"1851\" data-end=\"2057\" data-is-last-node=\"\" data-is-only-node=\"\"\u003e\n\u003cli data-section-id=\"1fbhk4d\" data-start=\"1851\" data-end=\"1880\"\u003ePIR motion sensor systems\u003c\/li\u003e\n\u003cli data-section-id=\"lq9pob\" data-start=\"1881\" data-end=\"1914\"\u003eSmart lighting and automation\u003c\/li\u003e\n\u003cli data-section-id=\"1wicb21\" data-start=\"1915\" data-end=\"1952\"\u003eSecurity and surveillance devices\u003c\/li\u003e\n\u003cli data-section-id=\"kxz457\" data-start=\"1953\" data-end=\"1992\"\u003eOutdoor and indoor motion detection\u003c\/li\u003e\n\u003cli data-section-id=\"19e0raq\" data-start=\"1993\" data-end=\"2026\"\u003eEnergy-saving control systems\u003c\/li\u003e\n\u003cli data-section-id=\"1qehw8d\" data-start=\"2027\" data-end=\"2057\" data-is-last-node=\"\"\u003eSmart home and IoT solutions\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv id=\"thread-bottom-container\" class=\"sticky bottom-0 z-10 group\/thread-bottom-container relative isolate w-full basis-auto has-data-has-thread-error:pt-2 has-data-has-thread-error:[box-shadow:var(--sharp-edge-bottom-shadow)] md:border-transparent md:pt-0 dark:border-white\/20 md:dark:border-transparent print:hidden content-fade flex flex-col\"\u003e\n\u003cdiv id=\"thread-bottom\"\u003e\n\u003cdiv\u003e\n\u003cdiv class=\"text-base mx-auto [--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\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 mb-[var(--thread-component-gap,1rem)]\"\u003e\n\u003cdiv class=\"pointer-events-auto relative z-1 flex h-(--composer-container-height,100%) max-w-full flex-(--composer-container-flex,1) flex-col\"\u003e\u003cform class=\"group\/composer w-full\" data-expanded=\"\" data-type=\"unified-composer\"\u003e\n\u003cdiv class=\"\"\u003e\n\u003cdiv class=\"bg-token-bg-primary dark:bg-token-bg-elevated-primary dark-oled:bg-token-bg-primary corner-superellipse\/1.1 cursor-text overflow-clip bg-clip-padding p-2.5 contain-inline-size motion-safe:transition-colors motion-safe:duration-200 motion-safe:ease-in-out grid grid-cols-[auto_1fr_auto] [grid-template-areas:'header_header_header'_'leading_primary_trailing'_'._footer_.'] group-data-expanded\/composer:[grid-template-areas:'header_header_header'_'primary_primary_primary'_'leading_footer_trailing'] shadow-short-composer\" data-composer-surface=\"true\"\u003e\n\u003cdiv data-testid=\"composer-footer-actions\" class=\"-m-1 max-w-full overflow-x-auto p-1 [grid-area:footer] [scrollbar-width:none] group-not-data-expanded\/composer:-mb-12\"\u003e\n\u003cdiv class=\"flex min-w-fit items-center cant-hover:px-1.5 cant-hover:gap-1.5\"\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"flex items-center gap-2 [grid-area:trailing]\"\u003e\n\u003cdiv class=\"ms-auto flex items-center gap-1.5\"\u003e\n\u003cdiv id=\"_r_5p_\" popover=\"hint\" role=\"tooltip\" class=\"fixed inset-s-[anchor(center)] inset-e-auto top-[calc(anchor(bottom)+var(--spacing))] bottom-auto h-fit -translate-x-1\/2 [position-try-fallbacks:flip-block] overflow-visible bg-transparent z-50\"\u003e\u003c\/div\u003e\n\u003cbutton aria-label=\"Start dictation\" type=\"button\" class=\"composer-btn h-9 min-h-9 w-9 min-w-9\" aria-describedby=\"_r_5p_\"\u003e\u003csvg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"20\" height=\"20\" aria-label=\"\" class=\"icon\" font-size=\"inherit\"\u003e\u003cuse fill=\"currentColor\" href=\"\/cdn\/assets\/sprites-core-6d2147a0.svg#29f921\"\u003e\u003c\/use\u003e\u003c\/svg\u003e\u003c\/button\u003e\n\u003cdiv\u003e\n\u003cdiv class=\"inline-flex\"\u003e\n\u003cdiv\u003e\n\u003cdiv id=\"_r_pa2_\" popover=\"hint\" role=\"tooltip\" class=\"fixed inset-s-[anchor(center)] inset-e-auto top-[calc(anchor(bottom)+var(--spacing))] bottom-auto h-fit -translate-x-1\/2 [position-try-fallbacks:flip-block] overflow-visible bg-transparent z-50\"\u003e\u003c\/div\u003e\n\u003cbutton aria-describedby=\"_r_pa2_\" type=\"button\" aria-label=\"Start Voice\" class=\"composer-submit-button-color text-submit-btn-text keyboard-focused:focus-ring relative flex h-9 w-9 items-center justify-center rounded-full transition-colors hover:opacity-70 disabled:text-[#f4f4f4] disabled:opacity-30\"\u003e\u003csvg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"20\" height=\"20\" aria-hidden=\"true\" class=\"h-5 w-5\"\u003e\u003cuse fill=\"currentColor\" href=\"\/cdn\/assets\/sprites-core-6d2147a0.svg#f8aa74\"\u003e\u003c\/use\u003e\u003c\/svg\u003e\u003c\/button\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/form\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"SENBA","offers":[{"title":"Default Title","offer_id":43909332729921,"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\/l8010-fresnel-lens-15mm-140-10m-hdpe-pir-sensor-wide-angle-optical-lens-long-range-motion-detection-senba","provider":"Hext by Regent Electronics","version":"1.0","type":"link"}