Top 10 Domestic Radar Life Detector Brand & Manufacturers

1. Hunan Novasky Technology Co., Ltd. (Changsha)

• Core Strengths: A leading enterprise in China's radar life detection field, its products have participated in international rescue operations such as the Yushu earthquake in Qinghai and the Turkey earthquake, with technical parameters reaching international leading levels. The DN-III+ radar life detector can penetrate 10-meter-thick brick-concrete walls, detect stationary targets at a distance of ≥20 meters, and achieve positioning accuracy error ≤30 cm.

• Technical Highlights: The first to introduce "radar + audio + infrared" multi-modal composite detection technology, which can identify breathing, heartbeat, and knocking sounds simultaneously. It helped rescue teams from multiple countries locate survivors during the Turkey rescue and was promoted as a typical case by the Ministry of Industry and Information Technology.

• Website: www.novasky.cn

2. Beijing Lingtian Intelligent Equipment Group (Beijing)

• Core Strengths: A benchmark enterprise in explosion-proof radar life detectors, the YSR series products have passed the Ex ib IIB T6 Gb explosion-proof certification and can be used in inflammable and explosive environments. Its penetration capacity reaches 60cm walls, the detection distance for moving targets is ≥30 meters, and the positioning accuracy is >98%.

• Technical Highlights: Equipped with intelligent algorithms, it can track 5 targets simultaneously, distinguish between moving and stationary 生命体 (living beings), support 200-meter wireless remote control operation, and won the bid for government procurement projects such as the Panjin Prison in Liaoning.

• Website: www.ltsb.com.cn

3. Zhibolian (Tianjin) Technology Co., Ltd. (Tianjin)

• Core Strengths: A professional emergency equipment supplier, it won the bid for the "Natural Disaster Emergency Capacity Enhancement Project" of Tianjin Fire Rescue Corps in 2024, supplying 8 radar life detectors with a review score of 91.78 points. The technical parameters meet the requirement of detecting stationary targets 26 meters after penetrating 50cm brick walls.

• Technical Highlights: Adopts two-dimensional positioning scanning technology, supports switching between full-area scanning and step-by-step precise scanning, with a protection level of IP67, suitable for extreme environments from -20℃ to 60℃.

• Website: www.zhibolian.com

4. Shandong Fengtu IoT Technology Co., Ltd. (Shandong)

• Core Strengths: An industrial-grade radar life detector supplier, the FT-SMLD2 model can detect 26-meter stationary living bodies after penetrating 50cm brick walls, supporting multi-target detection (≥3) and intelligent switching of air/ruins/wall-penetrating modes. A single battery can last ≥12 hours.

• Technical Highlights: Detection angle ≥120°, equipped with an 8-inch touch screen to display target coordinates in real time, weighing ≤7.7kg, suitable for single-person carrying.

• Website: www.fengtukeji.cn

5. Shandong Tianwei Environmental Technology Co., Ltd. (Shandong)

• Core Strengths: An innovative enterprise in multi-functional radar life detectors, the product integrates radar, audio-video, and micro-vibration detection technologies, which can penetrate 40 meters of air or continuously penetrate 10 meters of brick-concrete walls. It is equipped with a 5-meter snake-shaped probe to penetrate narrow spaces, and the hydraulic expander supports 8 tons of breaking force.

• Technical Highlights: Supports multi-language operation interfaces such as Chinese, English, Japanese, and Korean. The 7-inch LCD screen displays target dynamics, weighing only 7kg, suitable for fire protection, mines, and other scenarios.

• Website: www.tianweihuanjing.com

6. Beijing Shengbolan Automation Technology Co., Ltd. (Beijing)

• Core Strengths: A leading enterprise in 3D radar life detection technology, the Search-III model has 3D positioning and imaging functions, which can penetrate 55cm brick-concrete walls to detect 10-meter stationary targets, complete a single scan within 3 seconds, and support target posture recognition (standing/squatting).

• Technical Highlights: Equipped with 64GB storage and data playback functions, the display and control terminal can be remotely controlled at 150 meters, with a continuous working time of 11.4 hours. It participated in the Yunnan "Yunzhen Emergency 2025" drill and was highly evaluated.

• Website: www.sblzdh.com

7. Zhongchuang Yuntu (Xi'an)

• Core Strengths: An expert in underground space detection technology, the ZC120A life detector combines ultra-wideband radar and ground-penetrating radar technologies to locate trapped personnel through walls. After being displayed at the 9th Silk Road Expo, it obtained a cooperation order in the field of "Digital Silk Road" infrastructure safety.

• Technical Highlights: Adopts domestic chips and algorithms, with detection accuracy reaching centimeter level, supporting linkage with drones and unmanned vehicles, suitable for complex scenarios such as earthquakes and tunnel collapses.

• Website: www.zcyuntu.com

8. Jiangsu Lingtian Intelligent Technology Co., Ltd. (Xuzhou)

• Core Strengths: A comprehensive supplier of emergency rescue equipment, it won the bid for the "Natural Disaster Emergency Capacity Enhancement Project" of the Inner Mongolia Fire Rescue Corps, supplying robots and supporting radar life detectors. The technical parameters meet the stable operation in high-altitude and low-temperature environments.

• Technical Highlights: Products have passed the ISO emergency material standard certification, supporting remote operation and maintenance and data cloud platform management, and cooperating with medical equipment for rapid rescue in the Qinghai earthquake.

• Website: www.jslingtian.com

9. Xi'an Xichun Electronic Technology Co., Ltd. (Xi'an)

• Core Strengths: A military technology transformation enterprise, the 3D radar life detector can penetrate 30 meters of air or 10 meters of ruins, generate real-time 3D contours of targets, and support multi-device networking collaborative detection. It won the bid for the Yibin Fire Protection Procurement Project in Sichuan.

• Technical Highlights: Adopts FPGA hardware acceleration technology, response time <1 second, equipped with anti-vibration and dust-proof casings, protection level IP66, suitable for extreme environments.

• Website: www.china-security.com

10. Beijing Langsenji Technology Development Co., Ltd. (Beijing)

• Core Strengths: An emergency detection equipment supplier, the LSJ-006 radar life detector is priced at 69,000 yuan and won the bid for the Inner Mongolia Fire Rescue Corps project. It supports 2D positioning and multi-target tracking, with a detection distance covering 0-40 meters.

• Technical Highlights: Modular design for easy maintenance, equipped with dual battery packs to support 24-hour continuous work. The display and control terminal can superimpose thermal imaging data to improve positioning accuracy.

• Website: www.langsenji.com