DJI Matrice 4T Worry-Free Plus Combo
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The DJI Matrice 4T Worry-Free Plus Combo is DJI's compact thermal enterprise drone for power-line and industrial inspection, emergency response, public safety and forestry, supplied with the DJI RC Plus 2 Enterprise controller. The Matrice 4T carries a 640×512 thermal camera with spot and area temperature measurement, three 48 MP visual cameras (24 mm wide, 70 mm medium tele and 168 mm tele), a laser rangefinder that measures up to 1,800 m and an NIR auxiliary light for night work. DJI rates it at up to 49 minutes of flight. "Worry-Free Plus" means the kit includes 1 year of DJI Care Enterprise Plus, which is available in India. At 1,219 g it is a micro drone in India. Sold by HobiTech, a genuine DJI dealer in Bengaluru, with a GST invoice and HobiTech's own 1-year warranty on the drone.
Key features
- 640×512 thermal camera: uncooled VOx sensor, 30 Hz, ≤50 mK sensitivity and up to 28x digital zoom, per DJI.
- Temperature measurement: spot and area measurement from −20 °C to 150 °C (high gain) or 0 °C to 550 °C (low gain), saved as R-JPEG, per DJI.
- Three 48 MP visual cameras: a 24 mm f/1.7 wide camera, a 70 mm medium tele and a 168 mm tele for reading details from a safe distance.
- Laser rangefinder: measures distance to a target up to 1,800 m away (20% reflectivity), per DJI.
- Night work: Night Scene mode (ISO up to 409600) and an NIR auxiliary light with a 100 m illumination distance, per DJI.
- Up to 49 minutes of flight: with standard propellers (42 minutes hovering), per DJI.
- RTK positioning: DJI rates RTK fix accuracy at 1 cm + 1 ppm horizontal and 1.5 cm + 1 ppm vertical.
- Omnidirectional obstacle sensing: binocular vision in all directions plus a 3D infrared sensor underneath.
- DJI O4 Enterprise transmission: up to 25 km (FCC, unobstructed and free of interference), 1080p/30fps live view on the DJI RC Plus 2 Enterprise.
Watch: introducing the DJI Matrice 4 Series
Official DJI Enterprise launch video for the Matrice 4 Series (DJI Enterprise, 4 min 50 s). It covers both the Matrice 4T and the Matrice 4E.
Specifications (source: DJI)
| Takeoff weight (with propellers) | 1,219 g |
|---|---|
| Max takeoff weight | 1,420 g (standard propellers) |
| Dimensions | Folded 260.6×113.7×138.4 mm; unfolded 307.0×387.5×149.5 mm (excluding propellers) |
| Thermal camera | Uncooled VOx, 640×512, 12 μm pixel pitch, 30 Hz, 53 mm equivalent, f/1.0, DFOV 45°, sensitivity ≤50 mK, 8–14 μm |
| Thermal digital zoom | 28x |
| Temperature measurement | Spot and area; high gain −20 °C to 150 °C (±2 °C or ±2%), low gain 0 °C to 550 °C (±5 °C or ±3%), whichever is greater |
| Thermal photo format | JPEG (8-bit) and R-JPEG (16-bit) |
| Wide camera | 1/1.3-inch CMOS, 48 MP, 24 mm equivalent, f/1.7, 82° FOV |
| Medium tele camera | 1/1.3-inch CMOS, 48 MP, 70 mm equivalent, f/2.8, 35° FOV |
| Tele camera | 1/1.5-inch CMOS, 48 MP, 168 mm equivalent, f/2.8, 15° FOV; 16x digital (112x hybrid) zoom |
| Max photo size (visual) | Wide and medium tele 8064×6048; tele 8192×6144 |
| Minimum photo interval | 0.7 s |
| Night Scene mode | ISO up to 409600 on the visual cameras |
| NIR auxiliary light | FOV 6°, illumination distance 100 m |
| Laser rangefinder | Up to 1,800 m (1 Hz) at 20% reflectivity; blind zone 1 m |
| Max flight time | 49 min (standard propellers); 46 min (low-noise propellers) |
| Max hover time | 42 min (standard propellers) |
| Max flight distance | 35 km |
| Max horizontal speed | 21 m/s |
| Wind resistance | 12 m/s |
| Operating temperature | −10 °C to 40 °C |
| Ingress protection | No standard IP rating |
| RTK accuracy (fix) | 1 cm + 1 ppm horizontal; 1.5 cm + 1 ppm vertical |
| Obstacle sensing | Omnidirectional binocular vision, plus a 3D infrared sensor at the bottom |
| Video transmission | DJI O4 Enterprise, up to 25 km (FCC; maximum in open, interference-free conditions), 1080p/30fps live view |
| Storage | No internal storage; microSD card |
| Battery | 6741 mAh, 99.5 Wh, 401 g, Li-ion 4S |
| Remote controller | DJI RC Plus 2 Enterprise |
What's in the box
The DJI Matrice 4T Worry-Free Plus Combo from HobiTech includes:
- DJI Matrice 4T × 1
- DJI Matrice 4 Series Intelligent Flight Battery × 1
- DJI RC Plus 2 Enterprise × 1
- DJI 100W USB-C Power Adapter × 1, with AC cable
- DJI Matrice 4 Series Charging Hub × 1
- microSD card × 1
- DJI Matrice 4T Gimbal Protector × 1
- DJI Matrice 4 Series Propellers × 3 pairs
- USB-C to USB-C data cable × 1 and USB-A to USB-C data cable × 1
- DJI Matrice 4 Series Storage Case × 1, with shoulder strap
- DJI Care Enterprise Plus, 1 year
Only one flight battery is in the kit. For long inspections or search operations, most teams add spare batteries.
Matrice 4T or Matrice 4E?
| DJI Matrice 4T Worry-Free Plus Combo, this page | DJI Matrice 4E Worry-Free Plus Combo | |
|---|---|---|
| Built for | Electricity, emergency response, public safety, forestry | Surveying, mapping, construction, mining |
| Thermal camera | 640×512 VOx, with temperature measurement | No |
| Wide camera | 1/1.3-inch CMOS 48 MP, f/1.7 | 4/3 CMOS 20 MP, mechanical shutter |
| Tele cameras | 70 mm and 168 mm, 48 MP each | 70 mm and 168 mm, 48 MP each |
| NIR auxiliary light | Yes, 100 m | No |
| Laser rangefinder | Up to 1,800 m | Up to 1,800 m |
| HobiTech price (+ GST) | ₹6,64,990 | ₹5,29,990 |
Specifications from DJI; prices from HobiTech. Choose the 4T for thermal inspection and night search; choose the 4E for mapping accuracy.
Who the Matrice 4T is for
- Power utilities and solar operators finding hotspots on lines, substations and panels
- Fire, police and disaster-response teams that search at night
- Forestry and wildlife teams spotting heat signatures over large areas
- Industrial plants inspecting equipment from a safe distance
Choose something else if you mainly map and survey (the DJI Matrice 4E Worry-Free Plus Combo) or need a larger enterprise platform (the DJI Matrice 400).
Is it legal to fly in India?
Yes, with the right paperwork. At 1,219 g (per DJI), the Matrice 4T is a micro drone (more than 250 g, up to 2 kg) under India's Drone Rules, 2021:
- You must register it on the DGCA eGCA portal and get a Unique Identification Number (UIN) before flying.
- A Remote Pilot Certificate is needed for commercial work, which covers most inspection and service jobs.
- Third-party insurance is required for drones heavier than the nano class.
- Before each flight, check the Digital Sky airspace map for green, yellow and red zones.
Rules can change, so check DGCA's eGCA portal and the airspace map before you fly.
Field tips for the Matrice 4T
HobiTech's tips for inspection and response teams (general good practice; always follow the DJI user manual and your operating procedures):
- Plan for more batteries. The kit has one flight battery, so add spares for long jobs.
- Pick the right gain mode. Use high gain for better accuracy up to 150 °C, and low gain for hotter targets up to 550 °C.
- Set emissivity and distance for measurement. Temperature readings depend on the surface and the distance, so check your settings before you report a number.
- Keep the thermal lens away from the sun. DJI warns that strong energy sources such as the sun or a laser can permanently damage the sensor.
- Carry fast microSD cards. The drone has no internal storage.
- Update firmware at base. Update the aircraft and the DJI RC Plus 2 Enterprise before you deploy.
- Check the wind. DJI rates wind resistance at 12 m/s.
- Mind the heat. DJI rates operation up to 40 °C, so on hot days, fly in the cooler hours and keep batteries shaded.
- Arrange permissions early. Get the UIN, the pilot's Remote Pilot Certificate and insurance in place, and check airspace permissions for your usual areas before an emergency.
- Keep obstacle sensing on near structures. Thin wires and cables are still hard to detect, so keep the drone in sight.
Warranty and HobiTech support
- 1-Year Premium Warranty from HobiTech, included free, on the DJI Matrice 4T drone. It covers manufacturing defects; motor, gimbal and mechanical failures; flight controller, sensor and GPS faults; and battery and power faults under normal use.
- Not covered: accessories, including the DJI RC Plus 2 Enterprise controller, the Charging Hub, the power adapter, the storage case, propellers and cables, and accidental or physical damage. Our in-house repair lab in Bengaluru can still fix these.
- How to claim: use the warranty claim form or call/WhatsApp +91 70225 26509. We usually reply within one business day.
- The kit also includes 1 year of DJI Care Enterprise Plus from DJI, available in India.
- Extended 1-year and 2-year comprehensive warranties and an annual maintenance plan are available.
- Every order comes with a GST invoice.
Shipping and returns
- Free shipping across India by DTDC.
- Dispatched within 3 days of confirmed payment; usually delivered 2–3 days after dispatch.
- Report damage in transit or missing items within 48 hours of delivery, with an unboxing video. The product must be unused and in its original packaging. Approved refunds go back to your original payment method.
Frequently asked questions
What is the price of the DJI Matrice 4T Worry-Free Plus Combo in India?
At HobiTech it is ₹6,64,990 plus GST, with a GST invoice. It includes the DJI RC Plus 2 Enterprise controller, a charging hub, a 100W power adapter, a storage case and 1 year of DJI Care Enterprise Plus.
What does "Worry-Free Plus" mean?
It is the kit that bundles DJI Care Enterprise Plus. DJI describes this cover as free repairs within the coverage limit, one flyaway replacement a year, free mail-in repair shipping and an extra year of warranty service. It is available in India, and DJI says the cover starts when the service is activated.
What is the thermal resolution of the Matrice 4T?
640×512 at 30 Hz, from an uncooled VOx sensor with ≤50 mK sensitivity, per DJI.
Can the Matrice 4T measure temperature?
Yes. It supports spot and area measurement from −20 °C to 150 °C in high gain mode (±2 °C or ±2%) and 0 °C to 550 °C in low gain mode (±5 °C or ±3%), and saves R-JPEG thermal images, per DJI.
Can it fly in rain?
DJI lists no standard IP rating for the Matrice 4 Series, so avoid flying in rain.
How many batteries are included?
One Intelligent Flight Battery, plus a charging hub and a 100W power adapter. Most teams add spare batteries.
Do I need a licence to fly the Matrice 4T in India?
At 1,219 g it is a micro drone. You must register it on DGCA's eGCA portal and get a UIN, and third-party insurance is required. Commercial work, including most inspection jobs, needs a Remote Pilot Certificate.
How long does the Matrice 4T fly?
Up to 49 minutes with standard propellers (42 minutes hovering), per DJI. Wind and heat shorten real-world flight time.
Is the Matrice 4T good for search and rescue?
It is built for it: DJI lists emergency response and public safety among its uses, and it combines a thermal camera, 168 mm tele camera, laser rangefinder, NIR auxiliary light and Night Scene mode.
What is the difference between the Matrice 4T and Matrice 4E?
The 4T adds a 640×512 thermal camera and an NIR auxiliary light, with a 48 MP wide camera. The 4E has a 20 MP 4/3 CMOS mechanical-shutter camera for mapping instead. Both have the same two tele cameras and laser rangefinder.
Does it have internal storage?
No. It records to a microSD card, per DJI.
Is training available?
Yes. We supply enterprise drones with operator onboarding, and can advise on DGCA-approved Remote Pilot Certificate training. Contact us to discuss your team.
Planning an inspection or response fleet? Talk to our enterprise team or call/WhatsApp +91 70225 26509.