JEC

08/05/2026

Our PTZ system is tested under high-temperature conditions to ensure stable performance in extreme environments.

Even under continuous thermal stress, the system maintains:
✔ Smooth pan & tilt movement
✔ Stable motor control
✔ Reliable electronic performance

Reliability is not claimed — it is tested.

03/02/2026

30/01/2026

🔬 Precision in Every Degree: The Engineering Behind JFC J-PT-2140

How do we achieve ±0.05° repeatable accuracy in a compact pan-tilt system?
It starts with intelligent modular design and ends with relentless validation.

⚙️ What makes it precise:
✅ High-resolution feedback system – ensures real-time positioning control
✅ Optimized low-power drive – delivers smooth motion under 50W
✅ Rugged mechanical structure – maintains stability across temperatures (-25°C to 65°C)
✅ Adaptive speed control – from 0.01°/s for fine adjustments to 90°/s for rapid repositioning

Built for applications where every degree matters — from automated inspection and laser alignment to camera tracking and research platforms.

💡 Modular. Precise. Reliable.
Not just movement — intelligent motion.

Interested in integrating precision into your system?
Let’s engineer the solution together.

29/01/2026

Engineered for Demanding Applications

Meet the J-PT-2315HP, a mid-load pan-tilt system built for superior reliability and precision in the harshest conditions. Its 360° continuous rotation, ≤0.05° repeatability, and robust -40°C to 65°C operational range ensure consistent performance for security, inspection, and industrial automation tasks. Experience fast response and high-accuracy positioning in a compact, low-power unit.

Elevate your project's capability.

➡️ Discover more: www.jectld.en.alibaba.com

27/01/2026

J-PT-2315HP – Power meets precision.
360° continuous rotation | ≤0.05° repeat accuracy | -40°C to 65°C operation
Compact, fast, and built for the toughest environments.

Ready to upgrade your motion system?
🔗 www.jectld.en.alibaba.com

23/01/2026

Unmatched Reliability for Demanding Environments: The J-PT-720 Pan Tilt

When stability and precision are non-negotiable, the J-PT-720 delivers. Designed for mission-critical monitoring in power transmission, border security, substations, and mobile platforms, this multispectral pan-tilt ensures consistent performance under the most challenging conditions.

🔹 Tested Beyond Standards – Exceeds national ESD (10KV) and surge (6KV common mode) protection levels
🔹 All-Weather Operation – Functions flawlessly from -40°C to 70°C with IP66 sealing
🔹 Ultra-Low Power – Consumes ≤4W in standby, ideal for continuous and solar-powered deployments
🔹 Smart Modularity – Ready for edge computing, GPS, automatic wipers, and adaptive lighting
🔹 Quick Deployment – Compact T-type design with flexible mounting and rapid integration

Built not just to perform, but to endure.

🔗 Discover the robust engineering behind it: http://jectld.en.alibaba.com

21/01/2026

J-PT-2315-HP – Power meets precision.
360° continuous rotation | ≤0.05° repeat accuracy | -40°C to 65°C operation
Compact, fast, and built for the toughest environments.

Ready to upgrade your motion system?
🔗 www.jectld.en.alibaba.com

20/01/2026

JEC: Precision in Motion, Commitment in Production 🏭✨

For over 30 years, JEC has been at the forefront of PTU (Pan-Tilt-Unit) innovation, delivering high-performance motion systems for security surveillance, robotics, border defense, and beyond. As a subsidiary of Shenzhen Tenlongda Intelligent Technology, we specialize in the integrated R&D, production, and service of PTU systems trusted worldwide.

🔧 Built with Expertise, Delivered with Care
Our factory is a hub of precision engineering, equipped with advanced production lines and rigorous quality control processes. Every PTU—from compact models like the J-PT-720 to heavy-duty units like the J-PT-7230—is crafted to meet the highest standards of durability, accuracy, and reliability.

📦 Final Batch Before the Spring Festival Holiday
As the Lunar New Year approaches, our team is working tirelessly to produce and dispatch the last batch of orders. We are committed to ensuring every unit is meticulously assembled, tested, and packed—honoring the trust our clients place in us. From motor calibration to final packaging, no detail is overlooked.

💡 Why Choose JEC?

Industry-leading motion control with DC brushless motors

Robust design for extreme environments (-40°C to 70°C, IP66 rated)

Smooth integration with third-party systems and protocols

Proven in real-world applications: forestry monitoring, rail inspection, urban security, and more

We don’t just make products—we build solutions that see farther, move smoother, and last longer.

🌐 Explore Our Full Range:
📲 www.jectld.com

Thank you for trusting JEC. We wish everyone a prosperous and joyful Spring Festival! 🧧🏮

15/01/2026

🚀 Introducing the JEC J-PT-760 Mid-load T-Type Pan Tilt

Built to carry 3Kg and equipped for laser integration, this high-precision pan tilt delivers smooth motion and fast response with DMD technology. Perfect for demanding applications like forest fire prevention and border surveillance.

✔ 360° continuous pan / ±90° tilt
✔ High precision:

14/01/2026

Key Advantages for Unmanned Applications:

✅ Dual-Spectral Sensing – Combine thermal and visible cameras for day/night and all-weather perception

✅ High Dynamic Stability – Maintains ±0.05° static accuracy even on moving vehicles, ensuring clear, steady imagery

✅ Compact & Resilient – T-type dual-cabin design saves space while offering IP66 protection and wide voltage input (10V–36V)

✅ Low Power Operation – ≤8W during operation, ideal for battery-powered platforms

✅ Fast Recovery Positioning – Auto-realigns after external impacts, crucial for off-road and high-vibration environments

✅ Optional Edge AI & GPS – Enable on-board analytics and geo-tagged data collection

Whether for industrial inspection vehicles, security patrol robots, or outdoor autonomous systems, the J-PT-720 turns mobility into intelligent vision.

🔗 Explore integration options: http://jectld.en.alibaba.com

12/01/2026

JEC possesses professional integration capabilities.
Inside the camera housing are the optical lens camera and the thermal imaging camera.