{"id":5789,"date":"2025-08-27T13:47:44","date_gmt":"2025-08-27T05:47:44","guid":{"rendered":"https:\/\/meskernel.net\/?post_type=product&#038;p=5789"},"modified":"2026-01-30T10:41:07","modified_gmt":"2026-01-30T02:41:07","slug":"%d0%ba%d1%80%d0%b0%d1%81%d0%bd%d1%8b%d0%b9-%d0%bb%d0%b0%d0%b7%d0%b5%d1%80%d0%bd%d1%8b%d0%b9-%d0%b4%d0%b0%d1%82%d1%87%d0%b8%d0%ba-%d1%80%d0%b0%d1%81%d1%81%d1%82%d0%be%d1%8f%d0%bd%d0%b8%d1%8f","status":"publish","type":"product","link":"https:\/\/meskernel.net\/ru\/product\/red-laser-distance-sensor\/","title":{"rendered":"LDJ-P4 Long Range 200m Red Laser Distance Sensor \u2013 \u00b13mm Accuracy, IP54 Protection for Harsh Environments"},"content":{"rendered":"<p>The LDJ-P4 Red Laser Distance Sensor Module, developed by Meskernel, is a compact yet powerful solution (85\u00d762\u00d722mm, 90g) designed for seamless integration into industrial and automation systems. With a measuring range up to 200 meters and an accuracy of <strong data-start=\"384\" data-end=\"406\">\u00b1<\/strong>(3mm + D*1\/10000), it ensures reliable and precise distance measurement. Operating at a frequency of 3\u201320Hz, the module offers both stability and flexibility for various applications. Featuring low power consumption and multiple interface options (TTL\/RS485\/RS232), it adapts easily to diverse system requirements. With an optional IP54 or IP67-rated housing, it provides strong protection against dust and water, making it suitable for both indoor and outdoor use.<\/p>\n<p><img data-dominant-color=\"f8f8f8\" data-has-transparency=\"false\" style=\"--dominant-color: #f8f8f8;\" fetchpriority=\"high\" decoding=\"async\" class=\"aligncenter wp-image-5323 size-full not-transparent\" src=\"https:\/\/meskernel.net\/wp-content\/uploads\/2025\/08\/200m-Green-Laser-Distance-Sensor-for-Outdoor-Measure-with-RS485.webp\" alt=\"200m Green Laser Distance Sensor for Outdoor Measure with RS485\" width=\"697\" height=\"409\" srcset=\"https:\/\/meskernel.net\/wp-content\/uploads\/2025\/08\/200m-Green-Laser-Distance-Sensor-for-Outdoor-Measure-with-RS485.webp 697w, https:\/\/meskernel.net\/wp-content\/uploads\/2025\/08\/200m-Green-Laser-Distance-Sensor-for-Outdoor-Measure-with-RS485-300x176.webp 300w, https:\/\/meskernel.net\/wp-content\/uploads\/2025\/08\/200m-Green-Laser-Distance-Sensor-for-Outdoor-Measure-with-RS485-18x12.webp 18w, https:\/\/meskernel.net\/wp-content\/uploads\/2025\/08\/200m-Green-Laser-Distance-Sensor-for-Outdoor-Measure-with-RS485-400x235.webp 400w\" sizes=\"(max-width: 697px) 100vw, 697px\" \/><\/p>\n<h2 data-start=\"555\" data-end=\"572\">Key Features of Red Laser Distance Sensor<\/h2>\n<ul data-start=\"573\" data-end=\"1332\">\n<li data-start=\"573\" data-end=\"654\">\n<p data-start=\"575\" data-end=\"654\"><strong data-start=\"575\" data-end=\"599\">\u0428\u0438\u0440\u043e\u043a\u0438\u0439 \u0434\u0438\u0430\u043f\u0430\u0437\u043e\u043d \u0438\u0437\u043c\u0435\u0440\u0435\u043d\u0438\u0439<\/strong>: 0.03m up to 100m \/ 150m \/ 200m (depending on model)<\/p>\n<\/li>\n<li data-start=\"655\" data-end=\"751\">\n<p data-start=\"657\" data-end=\"751\"><strong data-start=\"657\" data-end=\"674\">\u0412\u044b\u0441\u043e\u043a\u0430\u044f \u0442\u043e\u0447\u043d\u043e\u0441\u0442\u044c<\/strong>: \u00b1(3mm + D*1\/10000), ensuring precise measurement even over long distances<\/p>\n<\/li>\n<li data-start=\"752\" data-end=\"841\">\n<p data-start=\"754\" data-end=\"841\"><strong data-start=\"754\" data-end=\"776\">Flexible Frequency<\/strong>: Adjustable from 3Hz to 20Hz to meet diverse application needs<\/p>\n<\/li>\n<li data-start=\"842\" data-end=\"941\">\n<p data-start=\"844\" data-end=\"941\"><strong data-start=\"844\" data-end=\"862\">\u041a\u043e\u043c\u043f\u0430\u043a\u0442\u043d\u044b\u0439 \u0434\u0438\u0437\u0430\u0439\u043d<\/strong>: 85\u00d762\u00d722mm, weighing only 90g, easy to integrate into space-limited devices<\/p>\n<\/li>\n<li data-start=\"942\" data-end=\"1033\">\n<p data-start=\"944\" data-end=\"1033\"><strong data-start=\"944\" data-end=\"967\">\u041d\u0435\u0441\u043a\u043e\u043b\u044c\u043a\u043e \u0438\u043d\u0442\u0435\u0440\u0444\u0435\u0439\u0441\u043e\u0432<\/strong>: Supports TTL, RS485, and RS232 for seamless system integration<\/p>\n<\/li>\n<li data-start=\"1034\" data-end=\"1127\">\n<p data-start=\"1036\" data-end=\"1127\"><strong data-start=\"1036\" data-end=\"1056\">Red Laser Output<\/strong>: Easy alignment and visible targeting for installation and operation<\/p>\n<\/li>\n<li data-start=\"1128\" data-end=\"1264\">\n<p data-start=\"1130\" data-end=\"1264\"><strong data-start=\"1130\" data-end=\"1157\">Customizable Protection<\/strong>: Available in IP54 or IP67, offering dustproof and waterproof performance for demanding environments<\/p>\n<\/li>\n<li data-start=\"1265\" data-end=\"1332\">\n<p data-start=\"1267\" data-end=\"1332\"><strong data-start=\"1267\" data-end=\"1293\">Wide Temperature Range<\/strong>: Reliable operation from -25\u2103 to 60\u2103<\/p>\n<\/li>\n<\/ul>\n<hr data-start=\"1334\" data-end=\"1337\" \/>\n<h2 data-start=\"1339\" data-end=\"1364\">\u0422\u0435\u0445\u043d\u0438\u0447\u0435\u0441\u043a\u0438\u0435 \u043c\u043e\u043c\u0435\u043d\u0442\u044b<\/h2>\n<ul data-start=\"1365\" data-end=\"1722\">\n<li data-start=\"1365\" data-end=\"1458\">\n<p data-start=\"1367\" data-end=\"1458\"><strong data-start=\"1367\" data-end=\"1392\">\u041f\u0440\u0438\u043d\u0446\u0438\u043f \u0438\u0437\u043c\u0435\u0440\u0435\u043d\u0438\u044f<\/strong>: Phase-shift method, ensuring stable and consistent performance<\/p>\n<\/li>\n<li data-start=\"1459\" data-end=\"1556\">\n<p data-start=\"1461\" data-end=\"1556\"><strong data-start=\"1461\" data-end=\"1486\">\u041d\u0438\u0437\u043a\u043e\u0435 \u044d\u043d\u0435\u0440\u0433\u043e\u043f\u043e\u0442\u0440\u0435\u0431\u043b\u0435\u043d\u0438\u0435<\/strong>: Optimized for continuous operation without excessive energy demand<\/p>\n<\/li>\n<li data-start=\"1557\" data-end=\"1626\">\n<p data-start=\"1559\" data-end=\"1626\"><strong data-start=\"1559\" data-end=\"1575\">Laser Safety<\/strong>: Class II, &lt;1mW, compliant with IEC 60825-1:2014<\/p>\n<\/li>\n<li data-start=\"1627\" data-end=\"1722\">\n<p data-start=\"1629\" data-end=\"1722\"><strong data-start=\"1629\" data-end=\"1647\">\u0421\u0435\u0440\u0442\u0438\u0444\u0438\u043a\u0430\u0442\u044b<\/strong>: CE, FCC, RoHS, FDA \u2014 guaranteeing global compliance and safe deployment<\/p>\n<\/li>\n<\/ul>\n<p><img data-dominant-color=\"dbcfd0\" data-has-transparency=\"false\" style=\"--dominant-color: #dbcfd0;\" decoding=\"async\" class=\"aligncenter wp-image-5793 size-large not-transparent\" src=\"https:\/\/meskernel.net\/wp-content\/uploads\/2025\/08\/LDJ-1024x520.webp\" alt=\"LDJ\" width=\"1024\" height=\"520\" srcset=\"https:\/\/meskernel.net\/wp-content\/uploads\/2025\/08\/LDJ-1024x520.webp 1024w, https:\/\/meskernel.net\/wp-content\/uploads\/2025\/08\/LDJ-300x152.webp 300w, https:\/\/meskernel.net\/wp-content\/uploads\/2025\/08\/LDJ-768x390.webp 768w, https:\/\/meskernel.net\/wp-content\/uploads\/2025\/08\/LDJ-1536x779.webp 1536w, https:\/\/meskernel.net\/wp-content\/uploads\/2025\/08\/LDJ-18x9.webp 18w, https:\/\/meskernel.net\/wp-content\/uploads\/2025\/08\/LDJ-400x203.webp 400w, https:\/\/meskernel.net\/wp-content\/uploads\/2025\/08\/LDJ.webp 1906w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/p>\n<hr data-start=\"1724\" data-end=\"1727\" \/>\n<h2 data-start=\"1729\" data-end=\"1755\">\u0421\u0446\u0435\u043d\u0430\u0440\u0438\u0438 \u043f\u0440\u0438\u043c\u0435\u043d\u0435\u043d\u0438\u044f<\/h2>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p data-start=\"1756\" data-end=\"1800\">The LDJ-P4 Red Laser Distance Sensor module is widely applicable in:<\/p>\n<ul data-start=\"1801\" data-end=\"2284\">\n<li data-start=\"1801\" data-end=\"1903\">\n<p data-start=\"1803\" data-end=\"1903\"><strong data-start=\"1803\" data-end=\"1828\">\u041f\u0440\u043e\u043c\u044b\u0448\u043b\u0435\u043d\u043d\u0430\u044f \u0430\u0432\u0442\u043e\u043c\u0430\u0442\u0438\u0437\u0430\u0446\u0438\u044f<\/strong> \u2013 real-time distance monitoring, object detection, and equipment control<\/p>\n<\/li>\n<li data-start=\"1904\" data-end=\"2022\">\n<p data-start=\"1906\" data-end=\"2022\"><strong data-start=\"1906\" data-end=\"1933\">\u041b\u043e\u0433\u0438\u0441\u0442\u0438\u043a\u0430 \u0438 \u0441\u043a\u043b\u0430\u0434\u0441\u043a\u043e\u0435 \u0445\u043e\u0437\u044f\u0439\u0441\u0442\u0432\u043e<\/strong> \u2013 inventory measurement, storage height detection, and automated guided vehicles (AGV)<\/p>\n<\/li>\n<li data-start=\"2023\" data-end=\"2103\">\n<p data-start=\"2025\" data-end=\"2103\"><strong data-start=\"2025\" data-end=\"2044\">Robotics &amp; UAVs<\/strong> \u2013 navigation assistance, obstacle avoidance, and mapping<\/p>\n<\/li>\n<li data-start=\"2104\" data-end=\"2195\">\n<p data-start=\"2106\" data-end=\"2195\"><strong data-start=\"2106\" data-end=\"2130\">\u0418\u043d\u0442\u0435\u043b\u043b\u0435\u043a\u0442\u0443\u0430\u043b\u044c\u043d\u0430\u044f \u0438\u043d\u0444\u0440\u0430\u0441\u0442\u0440\u0443\u043a\u0442\u0443\u0440\u0430<\/strong> \u2013 outdoor monitoring, security systems, and traffic management<\/p>\n<\/li>\n<li data-start=\"2196\" data-end=\"2284\">\n<p data-start=\"2198\" data-end=\"2284\"><strong data-start=\"2198\" data-end=\"2221\">\u0413\u0435\u043e\u0434\u0435\u0437\u0438\u044f \u0438 \u043a\u0430\u0440\u0442\u043e\u0433\u0440\u0430\u0444\u0438\u044f<\/strong> \u2013 precision distance acquisition for field measurement tasks<img data-dominant-color=\"6f7779\" data-has-transparency=\"true\" style=\"--dominant-color: #6f7779;\" decoding=\"async\" class=\"aligncenter wp-image-6606 size-full has-transparency\" src=\"https:\/\/meskernel.net\/wp-content\/uploads\/2025\/08\/Red-Laser-Distance-Sensor-application.webp\" alt=\"Red Laser Distance Sensor application\" width=\"1922\" height=\"472\" srcset=\"https:\/\/meskernel.net\/wp-content\/uploads\/2025\/08\/Red-Laser-Distance-Sensor-application.webp 1922w, https:\/\/meskernel.net\/wp-content\/uploads\/2025\/08\/Red-Laser-Distance-Sensor-application-300x74.webp 300w, https:\/\/meskernel.net\/wp-content\/uploads\/2025\/08\/Red-Laser-Distance-Sensor-application-1024x251.webp 1024w, https:\/\/meskernel.net\/wp-content\/uploads\/2025\/08\/Red-Laser-Distance-Sensor-application-768x189.webp 768w, https:\/\/meskernel.net\/wp-content\/uploads\/2025\/08\/Red-Laser-Distance-Sensor-application-1536x377.webp 1536w, https:\/\/meskernel.net\/wp-content\/uploads\/2025\/08\/Red-Laser-Distance-Sensor-application-18x4.webp 18w, https:\/\/meskernel.net\/wp-content\/uploads\/2025\/08\/Red-Laser-Distance-Sensor-application-400x98.webp 400w\" sizes=\"(max-width: 1922px) 100vw, 1922px\" \/><\/p>\n<\/li>\n<\/ul>\n<hr data-start=\"2286\" data-end=\"2289\" \/>\n<h2 data-start=\"2291\" data-end=\"2342\">IP54 Protection \u2013 Built for Harsh Environments<\/h2>\n<p data-start=\"2343\" data-end=\"2453\">For users requiring extra durability, the LDJ-P4 Red Laser Distance Sensor can be equipped with an IP54-rated enclosure, offering:<\/p>\n<ul data-start=\"2454\" data-end=\"2744\">\n<li data-start=\"2454\" data-end=\"2527\">\n<p data-start=\"2456\" data-end=\"2527\"><strong data-start=\"2456\" data-end=\"2480\">Dustproof Protection<\/strong> \u2013 complete resistance against dust intrusion<\/p>\n<\/li>\n<li data-start=\"2528\" data-end=\"2605\">\n<p data-start=\"2530\" data-end=\"2605\"><strong data-start=\"2530\" data-end=\"2556\">Waterproof Reliability<\/strong> \u2013 protection against temporary water immersion<\/p>\n<\/li>\n<li data-start=\"2606\" data-end=\"2744\">\n<p data-start=\"2608\" data-end=\"2744\"><strong data-start=\"2608\" data-end=\"2630\">Extended Usability<\/strong> \u2013 perfect for outdoor installations, humid environments, and industrial sites exposed to challenging conditions<\/p>\n<\/li>\n<\/ul>\n<hr data-start=\"2746\" data-end=\"2749\" \/>\n<h2 data-start=\"2751\" data-end=\"2779\">Reliability and Support<\/h2>\n<p data-start=\"2780\" data-end=\"3000\">Backed by 12 months warranty and full technical support, Meskernel provides customization services to meet specific needs such as range adjustment, baud rate, interface compatibility, and environmental adaptations.<\/p>\n<p data-start=\"3023\" data-end=\"3388\">The LDJ-P4 Red Laser Distance Sensor Module combines long-range measurement, high accuracy, versatile connectivity, and IP54-grade protection into a compact form factor. Whether applied in industrial automation, robotics, or outdoor monitoring, it delivers reliable performance and durable operation, making it an ideal choice for modern measurement systems.<\/p>","protected":false},"excerpt":{"rendered":"<p>LDJ-P4 Red Laser Distance Sensor offers 0.03\u2013200m range, \u00b13mm accuracy, 3\u201320Hz frequency, and IP54 protection. Ideal for industrial automation, robotics, and outdoor applications.<\/p>","protected":false},"featured_media":5790,"template":"","meta":{"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","ast-disable-related-posts":"","theme-transparent-header-meta":"default","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"set","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}}},"product_brand":[],"product_cat":[33],"product_tag":[],"class_list":{"0":"post-5789","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-industrial-laser-distance-sensors","7":"desktop-align-center","8":"tablet-align-left","9":"mobile-align-left","11":"first","12":"instock","13":"shipping-taxable","14":"product-type-simple"},"_links":{"self":[{"href":"https:\/\/meskernel.net\/ru\/wp-json\/wp\/v2\/product\/5789","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/meskernel.net\/ru\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/meskernel.net\/ru\/wp-json\/wp\/v2\/types\/product"}],"version-history":[{"count":0,"href":"https:\/\/meskernel.net\/ru\/wp-json\/wp\/v2\/product\/5789\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/meskernel.net\/ru\/wp-json\/wp\/v2\/media\/5790"}],"wp:attachment":[{"href":"https:\/\/meskernel.net\/ru\/wp-json\/wp\/v2\/media?parent=5789"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/meskernel.net\/ru\/wp-json\/wp\/v2\/product_brand?post=5789"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/meskernel.net\/ru\/wp-json\/wp\/v2\/product_cat?post=5789"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/meskernel.net\/ru\/wp-json\/wp\/v2\/product_tag?post=5789"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}