{"product_id":"hi-link-rohs-fcc-ce-24g-hlk-ld2410-ld2410c-ld2402-ld2450-ld2401-smart-home-hotel-human-presence-motion-sensor-radar-module","title":"Hi-Link Rohs\/FCC\/CE 24G HLK-LD2410 LD2410C LD2402 LD2450 LD2401 Smart Home\/Hotel Human Presence Motion Sensor Radar Module","description":"\u003csection data-tufzen-geo-summary=\"v1\" class=\"tufzen-product-summary\"\u003e\u003ch2\u003eProduct Summary\u003c\/h2\u003e\n\u003cp\u003eHi-Link Rohs\/FCC\/CE 24G HLK-LD2410 LD2410C LD2402 LD2450 LD2401 Smart Home\/Hotel Human is a sensor module selected for detecting environmental data, presence, motion or system status. It is suitable for smart home users, automation builders and embedded developers who need practical electronics hardware for reliable project work.\u003c\/p\u003e\n\u003ch3\u003eBest For\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003edetecting environmental data, presence, motion or system status\u003c\/li\u003e\n\u003cli\u003eIoT projects, automation hubs, microcontrollers and monitoring systems\u003c\/li\u003e\n\u003cli\u003eElectronics testing, repair, prototyping and maker workflows\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eWho is this product for?\u003c\/strong\u003e It is intended for smart home users, automation builders and embedded developers.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat should I check before buying?\u003c\/strong\u003e Review the product options, specifications, included accessories and compatibility details on this page.\u003c\/p\u003e\u003c\/section\u003e\u003cdiv class=\"detailmodule_dynamic\"\u003e\u003cbr\u003e\u003c\/div\u003e\u003cdiv class=\"detailmodule_html\"\u003e\u003cdiv class=\"detail-desc-decorate-richtext\"\u003e\n\u003cp style=\"font-family: 'Open Sans', Roboto, Arial, Helvetica, sans-serif, SimSun; font-size: 14px; font-weight: 400; letter-spacing: normal; line-height: inherit; text-align: start; white-space: normal; color: rgb(0, 0, 0); background-color: rgb(255, 255, 255); margin: 0px; padding: 0px; box-sizing: border-box;\" align=\"start\"\u003e\u003cspan style=\"font-size: 28px;\"\u003e\u003cspan style=\"font-family: 'times new roman', times, serif;\"\u003e\u003cspan style=\"background-color: rgb(229, 185, 183);\"\u003eWe are the manufacturer of HLK-LD24xx series radar module\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp style=\"font-family: 'Open Sans', Roboto, Arial, Helvetica, sans-serif, SimSun; font-size: 20px; font-weight: 500; letter-spacing: normal; line-height: 30px; text-align: start; white-space: normal; color: rgb(34, 34, 34); background-color: rgb(255, 255, 255); margin: 0px 0px 10px 0px; padding: 0px; box-sizing: border-box;\" align=\"start\"\u003e\u003cspan style=\"font-size: 28px;\"\u003e\u003cspan style=\"font-family: 'times new roman', times, serif;\"\u003e\u003cspan style=\"background-color: rgb(229, 185, 183);\"\u003eYou can choose from a variety kinds of kit at this link. , please select the one you real need.\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cdiv style=\"font-family: 'Open Sans', Roboto, Arial, Helvetica, sans-serif, SimSun; font-size: 14px; font-weight: 400; letter-spacing: normal; text-align: start; white-space: normal; color: rgb(34, 34, 34); margin: 0px; padding: 0px; box-sizing: content-box;\" align=\"start\"\u003e\u003c\/div\u003e\n\u003cdiv style=\"font-family: 'Open Sans', Roboto, Arial, Helvetica, sans-serif, SimSun; font-size: 14px; font-weight: 400; letter-spacing: normal; text-align: start; white-space: normal; color: rgb(34, 34, 34); margin: 0px; padding: 0px; box-sizing: content-box;\" align=\"start\"\u003e\u003c\/div\u003e\n\u003cp style=\"font-family: 'Open Sans', Roboto, Arial, Helvetica, sans-serif, SimSun; font-size: 14px; font-weight: 400; letter-spacing: normal; line-height: inherit; text-align: start; white-space: normal; color: rgb(34, 34, 34); margin: 0px; padding: 0px; box-sizing: border-box;\" class=\"17\" align=\"start\"\u003e\u003cspan style=\"background-color: rgb(255, 255, 255); color: rgb(0, 98, 177); font-size: 26px; font-family: 'times new roman', times, serif;\"\u003e\u003cstrong\u003e1. Product introduction\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp style=\"font-family: 'Open Sans', Roboto, Arial, Helvetica, sans-serif, SimSun; font-size: 14px; font-weight: 400; letter-spacing: normal; line-height: inherit; text-align: start; white-space: normal; color: rgb(0, 0, 0); background-color: rgb(255, 255, 255); margin: 0px; padding: 0px; box-sizing: border-box;\" align=\"start\"\u003e\u003c\/p\u003e\n\u003cp style=\"font-family: 'Open Sans', Roboto, Arial, Helvetica, sans-serif, SimSun; font-size: 14px; font-weight: 400; letter-spacing: normal; line-height: inherit; text-align: start; white-space: normal; color: rgb(34, 34, 34); margin: 0px; padding: 0px; box-sizing: border-box;\" align=\"start\"\u003e\u003cspan style=\"font-size: 22px; font-family: 'times new roman', times, serif;\"\u003e\u003cstrong\u003eProduct Description:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp style=\"font-family: 'Open Sans', Roboto, Arial, Helvetica, sans-serif, SimSun; font-size: 14px; font-weight: 400; letter-spacing: normal; line-height: inherit; text-align: start; white-space: normal; color: rgb(34, 34, 34); margin: 0px; padding: 0px; box-sizing: border-box;\" align=\"start\"\u003e\u003c\/p\u003e\n\u003cp style=\"font-family: 'Open Sans', Roboto, Arial, Helvetica, sans-serif, SimSun; font-size: 14px; font-weight: 400; letter-spacing: normal; line-height: inherit; text-align: start; white-space: normal; color: rgb(34, 34, 34); margin: 0px; padding: 0px; box-sizing: border-box;\" align=\"start\"\u003e\u003cspan style=\"font-size: 18px; font-family: 'times new roman', times, serif;\"\u003e\u003cstrong\u003eHLK-LD2410B\/LD2410C\u003c\/strong\u003e\u003c\/span\u003e\u003cspan style=\"font-size: 18px; font-family: 'times new roman', times, serif;\"\u003eis a high-sensitivity 24GHz human presence status sensing module developed by Hilink Electronics. Its working principle is to use FMCW frequency-modulated continuous wave to detect human targets in the set space. Combined with radar signal processing and accurate human body sensing algorithms, it realizes high-sensitivity human presence status sensing, and can identify human bodies in motion and stationary states. And auxiliary information such as the distance of the target can be calculated.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp style=\"font-family: 'Open Sans', Roboto, Arial, Helvetica, sans-serif, SimSun; font-size: 14px; font-weight: 400; letter-spacing: normal; line-height: inherit; text-align: start; white-space: normal; color: rgb(34, 34, 34); margin: 0px; padding: 0px; box-sizing: border-box;\" align=\"start\"\u003e\u003c\/p\u003e\n\u003cp style=\"font-family: 'Open Sans', Roboto, Arial, Helvetica, sans-serif, SimSun; font-size: 14px; font-weight: 400; letter-spacing: normal; line-height: inherit; text-align: start; white-space: normal; color: rgb(34, 34, 34); margin: 0px; padding: 0px; box-sizing: border-box;\" align=\"start\"\u003e\u003cspan style=\"font-size: 18px; font-family: 'times new roman', times, serif;\"\u003eThis product is mainly used in indoor scenes to sense whether there is a moving or micro-moving human body in the area, and output the detection results in real time. The farthest sensing distance can reach 5 meters, and the distance resolution is 0.75m. Provides a visual configuration tool, which can easily configure the sensing distance range, sensing sensitivity in different intervals and unmanned delay time, etc., to adapt to different specific application needs.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp style=\"font-family: 'Open Sans', Roboto, Arial, Helvetica, sans-serif, SimSun; font-size: 14px; font-weight: 400; letter-spacing: normal; line-height: inherit; text-align: start; white-space: normal; color: rgb(34, 34, 34); margin: 0px; padding: 0px; box-sizing: border-box;\" align=\"start\"\u003e\u003c\/p\u003e\n\u003cp style=\"font-family: 'Open Sans', Roboto, Arial, Helvetica, sans-serif, SimSun; font-size: 14px; font-weight: 400; letter-spacing: normal; line-height: inherit; text-align: start; white-space: normal; color: rgb(34, 34, 34); margin: 0px; padding: 0px; box-sizing: border-box;\" align=\"start\"\u003e\u003cspan style=\"font-size: 18px; font-family: 'times new roman', times, serif;\"\u003eSupport GPIO and UART output, plug and play, and can be flexibly applied to different smart scenarios and\u003c\/span\u003e\u003c\/p\u003e\n\u003cp style=\"font-family: 'Open Sans', Roboto, Arial, Helvetica, sans-serif, SimSun; font-size: 14px; font-weight: 400; letter-spacing: normal; line-height: inherit; text-align: start; white-space: normal; color: rgb(34, 34, 34); margin: 0px; padding: 0px; box-sizing: border-box;\" align=\"start\"\u003e\u003cspan style=\"font-size: 18px; font-family: 'times new roman', times, serif;\"\u003eterminal products.\u003c\/span\u003e\u003c\/p\u003e\n\u003cdiv style=\"font-family: 'Open Sans', Roboto, Arial, Helvetica, sans-serif, SimSun; font-size: 14px; font-weight: 400; letter-spacing: normal; text-align: start; white-space: normal; color: rgb(34, 34, 34); margin: 0px; padding: 0px; box-sizing: content-box;\" align=\"start\"\u003e\u003c\/div\u003e\n\u003cdiv style=\"font-family: 'Open Sans', Roboto, Arial, Helvetica, sans-serif, SimSun; font-size: 14px; font-weight: 400; letter-spacing: normal; text-align: start; white-space: normal; color: rgb(34, 34, 34); margin: 0px; padding: 0px; box-sizing: content-box;\" align=\"start\"\u003e\u003c\/div\u003e\n\u003cp style=\"font-family: 'Open Sans', Roboto, Arial, Helvetica, sans-serif, SimSun; font-size: 14px; font-weight: 400; letter-spacing: normal; line-height: inherit; text-align: left; white-space: normal; color: rgb(0, 0, 0); background-color: rgb(255, 255, 255); margin: 0px; padding: 0px; box-sizing: border-box;\" align=\"left\"\u003e\u003cspan style=\"background-color: rgb(255, 255, 255); color: rgb(0, 98, 177); font-size: 26px; font-family: 'times new roman', times, serif;\"\u003e\u003cstrong\u003e2. Product Features and Benefits\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp style=\"font-family: 'Open Sans', Roboto, Arial, Helvetica, sans-serif, SimSun; font-size: 14px; font-weight: 400; letter-spacing: normal; line-height: inherit; text-align: start; white-space: normal; color: rgb(0, 0, 0); background-color: rgb(255, 255, 255); margin: 0px; padding: 0px; box-sizing: border-box;\" align=\"start\"\u003e\u003c\/p\u003e\n\u003cp style=\"font-family: 'Open Sans', Roboto, Arial, Helvetica, sans-serif, SimSun; font-size: 14px; font-weight: 400; letter-spacing: normal; line-height: inherit; text-align: left; white-space: normal; color: rgb(0, 0, 0); background-color: rgb(255, 255, 255); margin: 0px; padding: 0px; box-sizing: border-box;\" align=\"left\"\u003e\u003cspan style=\"background-color: rgb(255, 255, 255); color: rgb(0, 0, 0); font-size: 22px; font-family: 'times new roman', times, serif;\"\u003e\u003cstrong\u003e2.1 Features\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cul style=\"font-family: 'Open Sans', Roboto, Arial, Helvetica, sans-serif, SimSun; font-size: 14px; font-weight: 400; letter-spacing: normal; text-align: start; white-space: normal; color: rgb(0, 0, 0); background-color: rgb(255, 255, 255); margin: 0px; padding: 0px; list-style: disc; box-sizing: border-box;\" align=\"start\"\u003e\u003cli style=\"margin: 0px; padding: 0px; box-sizing: border-box;\"\u003e\n\u003cp style=\"line-height: 22.4px; text-align: justify; margin: 1.1pt 17.4pt 0px 21pt; padding: 0px; box-sizing: border-box;\" class=\"MsoBodyText\" align=\"justify\"\u003e\u003cspan\u003e\u003cspan style=\"font-size: 12pt; font-family: Wingdings;\"\u003el \u003c\/span\u003e\u003c\/span\u003e\u003cspan style=\"font-size: 12pt; font-family: 'Times New Roman';\"\u003ePlug and play, easy assembly\u003c\/span\u003e\u003c\/p\u003e\n\u003cp style=\"line-height: 22.4px; text-align: justify; margin: 1.1pt 17.4pt 0px 21pt; padding: 0px; box-sizing: border-box;\" class=\"MsoBodyText\" align=\"justify\"\u003e\u003cspan\u003e\u003cspan style=\"font-size: 12pt; font-family: Wingdings;\"\u003el \u003c\/span\u003e\u003c\/span\u003e\u003cspan style=\"font-size: 12pt; font-family: 'Times New Roman';\"\u003eLarge detection angle, coverage up to ±60 degrees\u003c\/span\u003e\u003c\/p\u003e\n\u003cp style=\"line-height: 22.4px; text-align: justify; margin: 1.1pt 17.4pt 0px 21pt; padding: 0px; box-sizing: border-box;\" class=\"MsoBodyText\" align=\"justify\"\u003e\u003cspan\u003e\u003cspan style=\"font-size: 12pt; font-family: Wingdings;\"\u003el \u003c\/span\u003e\u003c\/span\u003e\u003cspan style=\"font-size: 12pt; font-family: 'Times New Roman';\"\u003eAccurate identification within the interval, support the division of the sensing range, and shield the interference outside the interval\u003c\/span\u003e\u003c\/p\u003e\n\u003cp style=\"line-height: 22.4px; text-align: justify; margin: 1.1pt 17.4pt 0px 21pt; padding: 0px; box-sizing: border-box;\" class=\"MsoBodyText\" align=\"justify\"\u003e\u003cspan\u003e\u003cspan style=\"font-size: 12pt; font-family: Wingdings;\"\u003el \u003c\/span\u003e\u003c\/span\u003e\u003cspan style=\"font-size: 12pt; font-family: 'Times New Roman';\"\u003eMulti-level intelligent parameter adjustment can be realized through Bluetooth or serial port to meet the needs of scene changes\u003c\/span\u003e\u003c\/p\u003e\n\u003cp style=\"line-height: 22.4px; text-align: justify; margin: 1.1pt 17.4pt 0px 21pt; padding: 0px; box-sizing: border-box;\" class=\"MsoBodyText\" align=\"justify\"\u003e\u003cspan\u003e\u003cspan style=\"font-size: 12pt; font-family: Wingdings;\"\u003el \u003c\/span\u003e\u003c\/span\u003e\u003cspan style=\"font-size: 12pt; font-family: 'Times New Roman';\"\u003eVisual debugging and configuration tools\u003c\/span\u003e\u003c\/p\u003e\n\u003cp style=\"line-height: 22.4px; text-align: justify; margin: 1.1pt 17.4pt 0px 21pt; padding: 0px; box-sizing: border-box;\" class=\"MsoBodyText\" align=\"justify\"\u003e\u003cspan\u003e\u003cspan style=\"font-size: 12pt; font-family: Wingdings;\"\u003el \u003c\/span\u003e\u003c\/span\u003e\u003cspan style=\"font-size: 12pt; font-family: 'Times New Roman';\"\u003eSupports various installation methods such as ceiling hanging and wall hanging\u003c\/span\u003e\u003c\/p\u003e\n\u003cp style=\"line-height: 22.4px; text-align: justify; margin: 1.1pt 17.4pt 0px 21pt; padding: 0px; box-sizing: border-box;\" class=\"MsoBodyText\" align=\"justify\"\u003e\u003cspan\u003e\u003cspan style=\"font-size: 12pt; font-family: Wingdings;\"\u003el \u003c\/span\u003e\u003c\/span\u003e\u003cspan style=\"font-size: 12pt; font-family: 'Times New Roman';\"\u003e24GHz ISM band, can be certified by FCC and CE spectrum regulations\u003c\/span\u003e\u003c\/p\u003e\n\u003cp style=\"line-height: 22.4px; text-align: justify; margin: 1.1pt 17.4pt 0px 21pt; padding: 0px; box-sizing: border-box;\" class=\"MsoBodyText\" align=\"justify\"\u003e\u003cspan\u003e\u003cspan style=\"font-size: 12pt; font-family: Wingdings;\"\u003el \u003c\/span\u003e\u003c\/span\u003e\u003cspan style=\"font-size: 12pt; font-family: 'Times New Roman';\"\u003eThe ultimate cost-effective \u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\u003c\/ul\u003e\n\u003cp style=\"font-family: 'Open Sans', Roboto, Arial, Helvetica, sans-serif, SimSun; font-size: 14px; font-weight: 400; letter-spacing: normal; line-height: inherit; text-align: start; white-space: normal; color: rgb(0, 0, 0); background-color: rgb(255, 255, 255); margin: 0px; padding: 0px; box-sizing: border-box;\" align=\"start\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003c\/p\u003e\n\u003cp style=\"font-family: 'Open Sans', Roboto, Arial, Helvetica, sans-serif, SimSun; font-size: 14px; font-weight: 400; letter-spacing: normal; line-height: inherit; text-align: start; white-space: normal; color: rgb(0, 0, 0); background-color: rgb(255, 255, 255); margin: 0px; padding: 0px; box-sizing: border-box;\" align=\"start\"\u003e\u003c\/p\u003e\n\u003cp style=\"font-family: 'Open Sans', Roboto, Arial, Helvetica, sans-serif, SimSun; font-size: 14px; font-weight: 400; letter-spacing: normal; line-height: inherit; text-align: left; white-space: normal; color: rgb(0, 0, 0); background-color: rgb(255, 255, 255); margin: 0px; padding: 0px; box-sizing: border-box;\" align=\"left\"\u003e\u003cspan style=\"background-color: rgb(255, 255, 255); color: rgb(0, 98, 177); font-size: 26px; font-family: 'times new roman', times, serif;\"\u003e\u003cstrong\u003e3. Application scenarios\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp style=\"font-family: 'Open Sans', Roboto, Arial, Helvetica, sans-serif, SimSun; font-size: 14px; font-weight: 400; letter-spacing: normal; line-height: inherit; text-align: start; white-space: normal; color: rgb(0, 0, 0); background-color: rgb(255, 255, 255); margin: 0px; padding: 0px; box-sizing: border-box;\" align=\"start\"\u003e\u003c\/p\u003e\n\u003cp style=\"font-family: 'Open Sans', Roboto, Arial, Helvetica, sans-serif, SimSun; font-size: 14px; font-weight: 400; letter-spacing: normal; line-height: inherit; text-align: start; white-space: normal; color: rgb(34, 34, 34); margin: 0px; padding: 0px; box-sizing: border-box;\" class=\"MsoNormal\" align=\"start\"\u003e\u003cspan style=\"font-size: 12pt; font-family: 'Times New Roman';\"\u003eThe LD2410B human body sensing module can detect and identify the human body in motion, fretting, standing, sitting and lying down. It supports multi-level parameter adjustment and can be widely used in various AIoT scenarios. The common types are as follows\u003c\/span\u003e\u003cspan style=\"font-size: 12pt; font-family: 微软雅黑;\"\u003e:\u003c\/span\u003e\u003c\/p\u003e\n\u003cdiv style=\"font-family: 'Open Sans', Roboto, Arial, Helvetica, sans-serif, SimSun; font-size: 14px; font-weight: 400; letter-spacing: normal; text-align: start; white-space: normal; color: rgb(34, 34, 34); margin: 0px; padding: 0px; box-sizing: content-box;\" align=\"start\"\u003e\u003c\/div\u003e\n\u003cp style=\"font-family: 'Open Sans', Roboto, Arial, Helvetica, sans-serif, SimSun; font-size: 14px; font-weight: 400; letter-spacing: normal; line-height: inherit; text-align: start; white-space: normal; color: rgb(34, 34, 34); margin: 0px 0px 0px 21pt; padding: 0px; box-sizing: border-box;\" class=\"MsoNormal\" align=\"start\"\u003e\u003cspan style=\"font-size: 12pt; font-family: Wingdings;\"\u003e\u003cspan\u003el \u003c\/span\u003e\u003c\/span\u003e\u003cstrong\u003e\u003cspan style=\"font-size: 12pt; font-family: 'Times New Roman';\"\u003eHuman body sensor light control\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp style=\"font-family: 'Open Sans', Roboto, Arial, Helvetica, sans-serif, SimSun; font-size: 14px; font-weight: 400; letter-spacing: normal; line-height: inherit; text-align: start; white-space: normal; color: rgb(34, 34, 34); margin: 0px; padding: 0px; box-sizing: border-box;\" class=\"MsoNormal\" align=\"start\"\u003e\u003cspan style=\"font-size: 12pt; font-family: 'Times New Roman';\"\u003eIt senses whether there is someone in the space, and automatically controls lights, such as lighting equipment in public places, various sensor lights, bulb lights, etc.\u003c\/span\u003e\u003c\/p\u003e\n\u003cdiv style=\"font-family: 'Open Sans', Roboto, Arial, Helvetica, sans-serif, SimSun; font-size: 14px; font-weight: 400; letter-spacing: normal; text-align: start; white-space: normal; color: rgb(34, 34, 34); margin: 0px; padding: 0px; box-sizing: content-box;\" align=\"start\"\u003e\u003c\/div\u003e\n\u003cp style=\"font-family: 'Open Sans', Roboto, Arial, Helvetica, sans-serif, SimSun; font-size: 14px; font-weight: 400; letter-spacing: normal; line-height: inherit; text-align: start; white-space: normal; color: rgb(34, 34, 34); margin: 0px 0px 0px 21pt; padding: 0px; box-sizing: border-box;\" class=\"MsoNormal\" align=\"start\"\u003e\u003cspan style=\"font-size: 12pt; font-family: Wingdings;\"\u003e\u003cspan\u003el \u003c\/span\u003e\u003c\/span\u003e\u003cstrong\u003e\u003cspan style=\"font-size: 12pt; font-family: 'Times New Roman';\"\u003eHuman body induction wake-up of advertising screen and other equipment\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp style=\"font-family: 'Open Sans', Roboto, Arial, Helvetica, sans-serif, SimSun; font-size: 14px; font-weight: 400; letter-spacing: normal; line-height: inherit; text-align: start; white-space: normal; color: rgb(34, 34, 34); margin: 0px; padding: 0px; box-sizing: border-box;\" class=\"MsoNormal\" align=\"start\"\u003e\u003cspan style=\"font-size: 12pt; font-family: 'Times New Roman';\"\u003eAutomatically turn on when people come, and automatically sleep when no one comes to save power, information delivery is more accurate and efficient\u003c\/span\u003e\u003cspan style=\"font-size: 12pt; font-family: 微软雅黑;\"\u003e.\u003c\/span\u003e\u003c\/p\u003e\n\u003cdiv style=\"font-family: 'Open Sans', Roboto, Arial, Helvetica, sans-serif, SimSun; font-size: 14px; font-weight: 400; letter-spacing: normal; text-align: start; white-space: normal; color: rgb(34, 34, 34); margin: 0px; padding: 0px; box-sizing: content-box;\" align=\"start\"\u003e\u003c\/div\u003e\n\u003cp style=\"font-family: 'Open Sans', Roboto, Arial, Helvetica, sans-serif, SimSun; font-size: 14px; font-weight: 400; letter-spacing: normal; line-height: inherit; text-align: start; white-space: normal; color: rgb(34, 34, 34); margin: 0px 0px 0px 21pt; padding: 0px; box-sizing: border-box;\" class=\"MsoNormal\" align=\"start\"\u003e\u003cspan style=\"font-size: 12pt; font-family: Wingdings;\"\u003e\u003cspan\u003el \u003c\/span\u003e\u003c\/span\u003e\u003cstrong\u003e\u003cspan style=\"font-size: 12pt; font-family: 'Times New Roman';\"\u003eLife safety protection\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp style=\"font-family: 'Open Sans', Roboto, Arial, Helvetica, sans-serif, SimSun; font-size: 14px; font-weight: 400; letter-spacing: normal; line-height: inherit; text-align: start; white-space: normal; color: rgb(34, 34, 34); margin: 0px; padding: 0px; box-sizing: border-box;\" class=\"MsoNormal\" align=\"start\"\u003e\u003cspan style=\"font-size: 12pt; font-family: 'Times New Roman';\"\u003eUV lamp work protection, to prevent the UV lamp from being turned on when there are people around and causing personal injury\u003c\/span\u003e\u003cspan style=\"font-size: 12pt; font-family: 微软雅黑;\"\u003e;\u003c\/span\u003e\u003c\/p\u003e\n\u003cp style=\"font-family: 'Open Sans', Roboto, Arial, Helvetica, sans-serif, SimSun; font-size: 14px; font-weight: 400; letter-spacing: normal; line-height: inherit; text-align: start; white-space: normal; color: rgb(34, 34, 34); margin: 0px; padding: 0px; box-sizing: border-box;\" class=\"MsoNormal\" align=\"start\"\u003e\u003cspan style=\"font-size: 12pt; font-family: 'Times New Roman';\"\u003eAutomatic detection and alarm of dangerous places to prevent people from entering specific high-risk spaces, such as high-risk places entered by personnel from coal mine blasting\u003c\/span\u003e\u003cspan style=\"font-size: 12pt; font-family: 微软雅黑;\"\u003e.\u003c\/span\u003e\u003c\/p\u003e\n\u003cdiv style=\"font-family: 'Open Sans', Roboto, Arial, Helvetica, sans-serif, SimSun; font-size: 14px; font-weight: 400; letter-spacing: normal; text-align: start; white-space: normal; color: rgb(34, 34, 34); margin: 0px; padding: 0px; box-sizing: content-box;\" align=\"start\"\u003e\u003c\/div\u003e\n\u003cp style=\"font-family: 'Open Sans', Roboto, Arial, Helvetica, sans-serif, SimSun; font-size: 14px; font-weight: 400; letter-spacing: normal; line-height: inherit; text-align: start; white-space: normal; color: rgb(34, 34, 34); margin: 0px 0px 0px 21pt; padding: 0px; box-sizing: border-box;\" class=\"MsoNormal\" align=\"start\"\u003e\u003cspan style=\"font-size: 12pt; font-family: Wingdings;\"\u003e\u003cspan\u003el \u003c\/span\u003e\u003c\/span\u003e\u003cstrong\u003e\u003cspan style=\"font-size: 12pt; font-family: 'Times New Roman';\"\u003eSmart home appliances\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp style=\"font-family: 'Open Sans', Roboto, Arial, Helvetica, sans-serif, SimSun; font-size: 14px; font-weight: 400; letter-spacing: normal; line-height: inherit; text-align: start; white-space: normal; color: rgb(34, 34, 34); margin: 0px; padding: 0px; box-sizing: border-box;\" class=\"MsoNormal\" align=\"start\"\u003e\u003cspan style=\"font-size: 12pt; font-family: 'Times New Roman';\"\u003eWhen there is no one in the room for a long time, the TV, air conditioner and other electrical appliances are automatically turned off, saving energy and safety\u003c\/span\u003e\u003cspan style=\"font-size: 12pt; font-family: 微软雅黑;\"\u003e.\u003c\/span\u003e\u003c\/p\u003e\n\u003cdiv style=\"font-family: 'Open Sans', Roboto, Arial, Helvetica, sans-serif, SimSun; font-size: 14px; font-weight: 400; letter-spacing: normal; text-align: start; white-space: normal; color: rgb(34, 34, 34); margin: 0px; padding: 0px; box-sizing: content-box;\" align=\"start\"\u003e\u003c\/div\u003e\n\u003cp style=\"font-family: 'Open Sans', Roboto, Arial, Helvetica, sans-serif, SimSun; font-size: 14px; font-weight: 400; letter-spacing: normal; line-height: inherit; text-align: start; white-space: normal; color: rgb(34, 34, 34); margin: 0px 0px 0px 21pt; padding: 0px; box-sizing: border-box;\" class=\"MsoNormal\" align=\"start\"\u003e\u003cspan style=\"font-size: 12pt; font-family: Wingdings;\"\u003e\u003cspan\u003el \u003c\/span\u003e\u003c\/span\u003e\u003cstrong\u003e\u003cspan style=\"font-size: 12pt; font-family: 'Times New Roman';\"\u003eIntelligent security\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp style=\"font-family: 'Open Sans', Roboto, Arial, Helvetica, sans-serif, SimSun; font-size: 14px; font-weight: 400; letter-spacing: normal; line-height: inherit; text-align: start; white-space: normal; color: rgb(34, 34, 34); margin: 0px; padding: 0px; box-sizing: border-box;\" class=\"MsoNormal\" align=\"start\"\u003e\u003cspan style=\"font-size: 12pt; font-family: 'Times New Roman';\"\u003eDetection and identification of people intruding, staying, etc. within the specified range\u003c\/span\u003e\u003cspan style=\"font-size: 12pt; font-family: 微软雅黑;\"\u003e.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/div\u003e\u003cp\u003e\u003cimg 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src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0636\/7674\/3938\/files\/Se2ec051e8e1f4af6a74b0f9307639e84y.webp?v=1764926911\" alt=\"\" loading=\"lazy\" decoding=\"async\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0636\/7674\/3938\/files\/S641838a47db6448dab00757ae3b963b37.webp?v=1764926912\" alt=\"\" loading=\"lazy\" decoding=\"async\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0636\/7674\/3938\/files\/S7faa7ab1899e4d3f96209b7fb4a4ac455.webp?v=1764926911\" alt=\"\" loading=\"lazy\" decoding=\"async\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0636\/7674\/3938\/files\/Sdc08568c8a8a4dd185b433cf1431288fC.webp?v=1764926911\" alt=\"\" loading=\"lazy\" decoding=\"async\"\u003e\u003c\/p\u003e\u003cp\u003e\u003c\/p\u003e","brand":"TUFZEN Components","offers":[{"title":"HLK-LD2410C \/ 1pcs","offer_id":47105516896514,"sku":"12000036655622134","price":4.34,"currency_code":"USD","in_stock":true},{"title":"HLK-LD2410C \/ 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