4T Patrol UAV Drone With Thermal Imaging Telephoto and Wide Angle Lenses

The 4T Patrol UAV is a high-performance surveillance drone equipped with thermal imaging, telephoto, and wide-angle cameras, making it ideal for comprehensive patrol missions. With a weight of 1500g and a maximum takeoff weight of 1900g, it features a foldable design (250150145mm folded, 560650145mm unfolded) for easy transport.​

It boasts impressive flight capabilities, including a maximum horizontal speed of 21m/s (sport mode), a maximum wind resistance of 12m/s, and a longest flight time of 53 minutes in windless conditions, with a maximum range of 45km. The GNSS system (GPS+GALILEO+BEIDOU+GLONASS) ensures precise positioning, and the RTK module enhances hover accuracy to ±0.1m.​

The gimbal camera system is a standout, with a 48-megapixel telephoto camera (2.7-10x optical zoom), a 48-megapixel wide-angle camera, and a thermal imaging camera (640×512 resolution) for versatile imaging. It operates in temperatures ranging from -20°C to 40°C, ensuring reliability in various environments. The remote controller features a 5.5-inch touchscreen, Wi-Fi capability, and a maximum signal distance of 15km (FCC), enabling seamless operation.

Key Specifications

• UAV Weight: 1500g

• Max Takeoff Weight: 1900g

• Size (Folded): 250×150×145mm

• Size (Unfolded): 560×650×145mm

• Max Ascent/Descent Speed: 6m/s (Normal), 8m/s (Sport)

• Max Horizontal Speed:

  • Normal: 15m/s

  • Sport: Forward 21m/s, Sideways 20m/s, Backward 19m/s

• Max Wind Resistance: 12m/s

• Max Takeoff Altitude: 6000m

• Battery: Lipo 4S 9500mAh

• Max Flight Time: 53 mins (no wind)

• Max Hover Time: 50 mins

• Max Range: 45km

• GNSS: GPS + GALILEO + BEIDOU + GLONASS (GLONASS via RTK only)

• Hover Accuracy:

  • Vertical: ±0.1m (Visual), ±0.5m (GNSS), ±0.1m (RTK)

  • Horizontal: ±0.3m (Visual), ±0.5m (GNSS), ±0.1m (RTK)

• Operating Temperature: -20°C to 40°C

Gimbal Camera

Telephoto Camera

• 1/2″ CMOS, 48MP

• Zoom: 2.7–10x optical, 20x hybrid

• Focal Length: 11.8–43.3mm

• Aperture: f/2.8–f/4.8

• ISO: 100–6400

• Max Photo: 8000×6000

• Video: 4000×3000 @ 30fps (MP4)

Wide-Angle Camera

• 1/2″ CMOS, 48MP

• Focal Length: 4.6mm

• Aperture: f/2.8

• ISO: 100–25600

• Max Photo: 8000×6000

• Video:

  • 4K: 3840×2160 @ 30fps, 85Mbps

  • FHD: 1920×1080 @ 30fps, 30Mbps

• Formats: JPEG (photo), MP4 (video)

Thermal Camera

• Uncooled VOx Sensor, 12μm, 30Hz

• Resolution: 640×512 @ 30fps

• Temperature Ranges:

  • High Gain: -20°C to 150°C

  • Low Gain: 0°C to 500°C

• Accuracy: ±2°C or 2%

• Digital Zoom: 28x

• Color Palettes: Glow, Black Hot, Iron Red, etc.

• Photo: JPEG (8-bit), R-JPEG (16-bit)

• Video: MP4, 6Mbps

Gimbal

• 3-Axis Mechanical (Pitch, Roll, Pan)

• Control Range:

  • Pitch: -135° to 45°

  • Roll: -45° to 45°

  • Pan: -27° to 27°

• Max Pitch Speed: 100°/s

• Jitter: ±0.007°

Remote Controller

• Built-in 5.5″ 1920×1080p Touchscreen

• Max Battery Life: 3 hours

• Brightness: 1000 nits

• Signal Range:

  • 15km (FCC)

  • 8km (CE/SRRC/MIC)

• Antennas: 4 total (2 TX, 4 RX)

• Wi-Fi: 802.11 A/B/G/N/AC/AX, 2×2 MIMO

• Video Output: Mini-HDMI

• Operating Temp: -10°C to 40°C