Our most advanced Inspection Robot.

The best got better

Crawlspace inspection robot with HD optical zoom camera and Thermal Camera. 


Hades-4 is one of our best sellers till date. Used internationally the robot comes  with four individual ball bearing planetary gear motors perfect to go through rough surfaces with ease. It’s splash proof design and build allows building inspectors, engineers and surveyors to inspect multiple crawlspaces such as underfloor areas, ceiling areas, drains and culverts. It comes in a watertight case for easy transportation. The custom app provided is easy to use making it a friendly system to operate.

The high definition camera with optical zoom camera captures a detailed view of the crawlspace area. To activate the optical zoom camera, users just need to press a button on the Herelink. This a great tool to reach hard to reach areas saving money and time.  The robot comes complete and ready for the user. Customers can take video and snapshots on demand and unlike other robots the images and videos are stored on the controller rather than the robot.

Why use our robots

Unique Camera design with HD and thermal cameras

At Techmatics we have designed and built our own camera system with a high power lens providing true optical zoom. We do not use off the shelf cheap camera systems. Users can use the optical zoom function to clearly see

Customized PCB

We built our own PCB for our robots with built in battery protection make it safe for our users. This unique PCB also allows for adding other functions such has sensors and lidars to suit different applications. Every robot comes with the latest version of our PCB.

Laser cut and folded aluminium chassis

We use aluminium chassis which are laser cut and powder coated to be Dustproof and splash proof. We have designed and made the chassis ourselves and have tested it extensively on sand, snow, grass, dust, wet areas and rough ground. Our unique design performs brilliantly in all these areas. The wide surface area allows the robot to be stable and sturdy in all these areas stopping it from rolling over.

What's included

Fully built Hades-4 robot with HD camera and Thermal camera

Fully built and tested custom 4WD robot. Dust proof and splash proof design. This comes with both thermal and HD cameras

High quality carry case

Safe case Trolley included for storing and transportation of the robot. This hard moulded plastic outer shell contains high density foam which can be shaped to accommodate any item that will fit within the dimensions of the case; making it perfect for the robot. These cases come with a solid carry handle which will stand up to quite large weights, an extendable pull handle with roller wheels for easy portability and each case is firmly clamped shut with heavy duty clasps on the sides of the case.
Dimensions 615 x 485 x 240 mm.

Herelink controller

Unlike other robots we use the Herelink controller for our robots. As one of the best controllers in the market we have programmed it to work with our robots for easy one click use to control the lights and telemetry data. The robots unique wireless video transfer technology allows seamless video transfer in hard to reach areas with ease compared to other robots. This is an all in one system and controls driving the robot and transmitting video data. Users can take photos, video with audio, draw and mark on the screen to identify damages. Battery life of the robot is also displayed on the controller screen allowing users to see how long they have battery on the robot before needing to charge.

12v Power Adapter

12V power supply included for charging the robot. As the robot is 12V it can also be charged of the car charger if required.

High quality carry case

Customers can also get additional portable batteries at additional cost.

Custom removeable wheels

Customers can choose the type of wheels they want to use for the inspection.


Outright Purchase

Pricing in NZD

NZD 8599+ GST

Hades-4 Inspection robot with optical zoom and Herelink controller. Due to high demand current build time is 4-5 weeks. GST only applies to New Zealand customers

Lease to own

Pricing in NZD (Lease to own available for New Zealand customers only)
NZD 64+ GST Weekly
  • Contract based on a three year term.
  • Please contact us for the lease to own option.
  • Fill out a simple one page application form.
    Submit copy of your drivers license
  • Sign the agreement and you are approved.
  • All maintance and warranty is covered till the term of finance.


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The advanced onboard electronics and sensors make the Robot ideal for Civil Defense, Police, Fire Department, Department of Corrections etc. We can also further tailor the robot to meet custom requirements. with high level of video encryption for security. We also offer the robot in different colors and can also put your logo on it if required.

Technical Specifications

360 (L) x 360 (W) x 175 (H) 


Maximum payload weight

Max. road speed
10 km/h

Speed in reverse
10 km/h

Ground clearance

Turning radius


FLIR Thermal Imaging camera

View inspections using thermal imaging on the Herelink Controller. Ideal for identifying any moisture , faulty power circuits or rodent and ant infestation. Record video and capture images on thermal mode and HD mode.

HD Camera with Optical Zoom

Use our unique state of the optical camera with adjustable zoom lens for taking detailed and close up inspections photos and videos.

Record inspection video with audio and screen marking

Customers have the option to record the video with audio and also screen mark damages. This allows the inspector to identify the area of damage both in normal mode and thermal mode.

Transport case

The robot comes with a high quality sturdy transport case with rollers. Customers can extend the handle and roll the case when transporting the robot. The case is well padded on the inside providing good protection for the robot.


Power stations

Remote inspections robots can be very useful and safe. The Thermal camera along with the HD camera can give the inspectors, engineers, maintainence workers a clear idea of the power stations.


Maintenance managers can use the robots to do a through inspection of factories. The robot can save time and money enabling workers to make scheduled maintenance.

Building inspections

Building inspectors can use the robot as a tool to inspect subfloor areas, attics, and airducts.

2 years warranty

Warranty covers all electronics and on-board camera, motor controller, wiring and computer. Tyres and motor will not be covered as it’s wear and tear, however, they can be easily replaced.