{"product_id":"smart-photoelectric-sprint-timer-0-001s-precision-app-data-export-receiver-only-no-transmitter","title":"Smart Photoelectric Sprint Timer, 0.001s Precision, APP Data Export, Receiver Only, No Transmitter","description":"\u003ch3\u003eKey Selling Points\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e✅ 0.001-second level timing accuracy, captures athletic performance at millisecond level\u003c\/li\u003e\n\u003cli\u003e✅ 150m wireless RF networking, supports 2–8 device cascading, no frequency interference for multi-group training\u003c\/li\u003e\n\u003cli\u003e✅ Magnetic quick-mount stand, 31–142cm stepless adjustment, lightweight and portable\u003c\/li\u003e\n\u003cli\u003e✅ Free lifetime dedicated APP with automatic data statistics and one-click Excel export\u003c\/li\u003e\n\u003cli\u003e✅ 2-in-1 design: sprint timing + light reaction training, covers all training scenarios\u003c\/li\u003e\n\u003cli\u003e✅ Upgradeable to through-beam solution, fits all training stages from entry-level to professional\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eProduct Overview\u003c\/h2\u003e\n\u003cp\u003eThe Queling CC01 infrared sprint timer is a lightweight professional timing device designed for school physical education, fitness training institutions and sports clubs. Adopting reflective infrared sensing technology, a single device can complete timing setup independently, and is easy to operate even for beginners.\u003c\/p\u003e\n\u003cp\u003eIt supports multi-device wireless networking, and works with the exclusive MilliDash APP for data-driven scientific training. It also has a built-in light reaction training system to improve both speed and agility. The product can be upgraded to a through-beam solution by adding transmitters later, meeting full-stage demands from basic training to professional competitions.\u003c\/p\u003e\n\u003ch2\u003eCore Advantages\u003c\/h2\u003e\n\u003ch3\u003e1. Premium Hardware \u0026amp; Portable Setup\u003c\/h3\u003e\n\u003col\u003e\n\u003cli\u003e\n\u003cstrong\u003e1-second magnetic quick mount\u003c\/strong\u003e: Tool-free installation. The main unit attaches to the stand in one second, easy to disassemble and pack.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAdjustable height and angle\u003c\/strong\u003e: The stand supports 31–142cm stepless extension and 90° free angle adjustment, adapting to different venues and training postures.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLightweight design\u003c\/strong\u003e: Single receiver weighs only 69g, single stand weighs 340g. Comes with a dedicated storage bag for easy transport between venues.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDurable build\u003c\/strong\u003e: Shock-resistant and drop-proof body material, suitable for complex outdoor training environments.\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003ch3\u003e2. Stable Networking \u0026amp; Long Battery Life\u003c\/h3\u003e\n\u003col\u003e\n\u003cli\u003e\n\u003cstrong\u003e150m wireless coverage\u003c\/strong\u003e: Devices connect via RF signal with a maximum transmission distance of 150m, ideal for large-venue long-distance training.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFlexible networking expansion\u003c\/strong\u003e: Supports 2\/4\/6\/8 device networking. The No.1 main unit controls all slave units with strong scalability.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e3-channel anti-interference\u003c\/strong\u003e: Three frequency bands (470.0MHz \/ 470.5MHz \/ 471.0MHz) are adjustable. Multiple groups can train at the same time without frequency crosstalk.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e8-hour long battery life\u003c\/strong\u003e: Built-in large-capacity lithium battery, supports 8 hours of continuous use on a full charge. Comes with a 1-to-4 Type-C charging cable, fully charges 4 devices in 2 hours.\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003ch3\u003e3. Multiple Training Modes, All-in-One Device\u003c\/h3\u003e\n\u003ch4\u003e▶ Sprint Timing Modes\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eFull split timing\u003c\/strong\u003e: Deploy devices at multiple points to accurately capture dynamic data of start, acceleration and mid-race stages.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMulti-lane multi-person timing\u003c\/strong\u003e: Simultaneous testing on multiple lanes, independent score statistics without crosstalk, accurately measures time and speed of each athlete.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShuttle run \/ multi-person shuttle run\u003c\/strong\u003e: Automatically calculates round-trip distance and time, suitable for fitness tests and special training.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSingle-point timing\u003c\/strong\u003e: Records total time with single point setup, meets basic speed testing and daily training needs.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCustom sequence mode\u003c\/strong\u003e: Fits irregular route training such as 5m three-direction run, Z-shaped weave run and shuttle run.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInterval start\u003c\/strong\u003e: Automatic timed start for batch group training, no need for manual starting gun operation repeatedly.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003e▶ Light Reaction Training\u003c\/h4\u003e\n\u003cp\u003e6 adjustable light colors, with 4 training modes: \u003cstrong\u003eRandom Mode \/ Sequence Mode \/ Base Mode \/ Synchronous Light Mode\u003c\/strong\u003e. It accurately counts reaction time and automatically generates visual training data, comprehensively improving athletes' agility and reaction speed.\u003c\/p\u003e\n\u003ch3\u003e4. Four Starting Methods, All Scenarios Covered\u003c\/h3\u003e\n\u003col\u003e\n\u003cli\u003e\n\u003cstrong\u003eSensor start\u003c\/strong\u003e: Automatically triggered by device sensing, focuses on split results and mid-segment speed analysis with high data reference value.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSignal start\u003c\/strong\u003e: Built-in speaker on the main unit for starting signal, suitable for regular 100m tests in primary and secondary schools.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMobile phone voice start\u003c\/strong\u003e: Tap to start in the APP, with adjustable delay time, flexibly adapts to different training rhythms.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStarting gun start\u003c\/strong\u003e: Compatible with professional 100dB starting gun, triggers timing via sound pickup with near-zero error.\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003ch3\u003e5. MilliDash Dedicated APP (Lifetime Free)\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eSupports both Android and iOS, all functions free for lifetime\u003c\/li\u003e\n\u003cli\u003eDownload link: \u003ca href=\"https:\/\/www.ql-sport.com\/downloads\"\u003ehttps:\/\/www.ql-sport.com\/downloads\u003c\/a\u003e\n\u003c\/li\u003e\n\u003cli\u003eAutomatically records real-time time and speed data, accurately captures athletic performance\u003c\/li\u003e\n\u003cli\u003eSupports individual\/team member management and multi-dimensional performance comparison\u003c\/li\u003e\n\u003cli\u003eOne-click export of training data in Excel format, efficient and convenient\u003c\/li\u003e\n\u003cli\u003eSupports online\/offline data viewing, data saved locally without loss\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth align=\"left\"\u003eItem\u003c\/th\u003e\n\u003cth align=\"left\"\u003eReflective Type (Entry-level, Cost-effective)\u003c\/th\u003e\n\u003cth align=\"left\"\u003eThrough-Beam Type (Professional, High-precision)\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\"\u003eHardware structure\u003c\/td\u003e\n\u003ctd align=\"left\"\u003eSingle receiver, relies on human body reflection of infrared signal\u003c\/td\u003e\n\u003ctd align=\"left\"\u003eTransmitter + receiver paired optical design, independently calibrated\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\"\u003eEffective sensing distance\u003c\/td\u003e\n\u003ctd align=\"left\"\u003e≤1.3m\u003c\/td\u003e\n\u003ctd align=\"left\"\u003e≤4m\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\"\u003eWorking error\u003c\/td\u003e\n\u003ctd align=\"left\"\u003eApprox. 10ms, susceptible to ambient light interference\u003c\/td\u003e\n\u003ctd align=\"left\"\u003e1ms competition-grade accuracy, strong anti-interference, stable optical path\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\"\u003eInstallation difficulty\u003c\/td\u003e\n\u003ctd align=\"left\"\u003eSimple, only receiver needs to be installed\u003c\/td\u003e\n\u003ctd align=\"left\"\u003eMedium, transmitter and receiver need to be aligned\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\"\u003eCost\u003c\/td\u003e\n\u003ctd align=\"left\"\u003eLower, entry-level option\u003c\/td\u003e\n\u003ctd align=\"left\"\u003eHigher, professional configuration\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\"\u003eApplication\u003c\/td\u003e\n\u003ctd align=\"left\"\u003eDaily training, basic fitness, beginner improvement\u003c\/td\u003e\n\u003ctd align=\"left\"\u003e\n\u003cp\u003eProfessional competitions, pro training, high-intensity testing\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch2\u003epplication Scenarios\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eSprint tests and PE exam simulation in primary and secondary schools\u003c\/li\u003e\n\u003cli\u003eDaily training and split speed testing for track and field teams\u003c\/li\u003e\n\u003cli\u003eAgility training and reaction ability testing in gyms\u003c\/li\u003e\n\u003cli\u003eTiming for club team building events and fun sports competitions\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eNotes\u003c\/h2\u003e\n\u003col\u003e\n\u003cli\u003eOperate gently when folding the stand to avoid pinching hands.\u003c\/li\u003e\n\u003cli\u003eThe reflective solution is susceptible to strong ambient light and reflection. It is recommended to use in evenly lit environments and keep the sensing distance within 1.3m.\u003c\/li\u003e\n\u003cli\u003eWhen networking multiple devices, ensure all devices are on the same frequency. The No.1 main unit must be powered on first; slave units cannot work independently without the main unit.\u003c\/li\u003e\n\u003cli\u003eThe phone connects to the No.1 main unit via Bluetooth. Please keep the distance within 20m to avoid disconnection.\u003c\/li\u003e\n\u003cli\u003eWhen using through-beam mode, align the transmitter and receiver. A white light on the receiver indicates successful alignment.\u003c\/li\u003e\n\u003cli\u003eUse the device in open, unobstructed environments for best timing accuracy.\u003c\/li\u003e\n\u003c\/ol\u003e","brand":"queling sport","offers":[{"title":"Reflection 2","offer_id":68025214501168,"sku":null,"price":129.0,"currency_code":"USD","in_stock":true},{"title":"Reflection 4","offer_id":68025214533936,"sku":null,"price":239.0,"currency_code":"USD","in_stock":true},{"title":"Reflection 6","offer_id":68025214566704,"sku":null,"price":349.0,"currency_code":"USD","in_stock":true},{"title":"Reflection 8","offer_id":68025214599472,"sku":null,"price":439.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0810\/9385\/3488\/files\/2_0088fd9f-c7dd-4499-96f8-db22843e5cd0.png?v=1791970475","url":"https:\/\/reactionx.cn\/products\/smart-photoelectric-sprint-timer-0-001s-precision-app-data-export-receiver-only-no-transmitter","provider":"queling sport","version":"1.0","type":"link"}