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Hades-2 is our cost-effective inspection robot system. It comes with its own unique video controller system that allows the user to mount a GoPro on the robot to record in 4K. A secondary camera is used to drive the robot. 


Our cost-effective solution without compromising quality
The Hades-2 crawlspace inspection robot is our cost-effective yet high-quality robot. Customers can use an action camera like the GoPro to record the image and videos if required. Live video from the robot is sent to a Tablet which is mounted on a RC controller. The image resolution on the live video is 620 x 720, however, the video can be recorded in 4K resolution via the action camera mounted on the robot. 

The action camera will have a custom housing allowing users to remove it for charging and also downloading images and videos. 



We have designed and built a unique camera head housing a removable GoPro camera to record in 4K and a secondary camera to drive the robot. The secondary camera will also be able to take pictures and video.

Skydroid Video Controller

The live video is received on a Android tablet which is mounted on a RC controller. Customers can also use their android phones to see the video. The skydroid app needs to be downloaded from the play store and the video is automatically connected.

Custom Brackets And Mounts

We can also make custom brackets and mount for you on the robot if required. As per image we have mounted a Dewalt self balancing laser on the robot as required by customer.

What's included

Fully Built Hades-2 Robot With Wireless Video Camera

Fully built and tested custom 4WD robot. Dustproof and splash proof design. This is a single camera system with the option to record video.

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. Dimension 615 x 485 x 240 mm.

Skydroid Video & RC Controller

Frequency-hopping spread spectrum technology, full angle gain antenna. Customers can connect their Android Smartphones with the Skydroid controller for the video. The app for the skydroid video can be downloaded from the app store. It will take 2 x 18650 rechargeable batteries. Android app will also work on Android tablet

12V Power Adapter

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

Additional portable batteries

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
$ 4890 +GST
  • Hades-2 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). Please contact us for the lease to own option
$ 37 +GST Weekly
  • Contract based on a three year term
  • 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.



Custom made GoPro holder on a tilt bracket. Users can record the video in 4K mode on the GoPro. The tilt bracket allows the camera to be moved 90 degrees to capture the entire subfloor area. The video is recorded on an SD card on the GoPro and can be downloaded on to a computer.


Secondary drive camera is mounted on the side of the GoPro so users can get a live feed of the inspection. The live video of the inspection can be viewed on an Android Tablet.


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.



The Hades-2 is great for subfloor inspections. The Large tyres on the robot allow it to negotiate rocks, debris, sand, puddles of water and other surfaces. The body is built out of anodized Aluminium metal and powder coated to be splash proof and dust proof.


The Hades robots can also be used to inspect commercial spaces and air ducts.


Unlike other robots our robots come with four individual ball bearing planetary gear motors , making it a strong reliable and robust system. It can drag another 5-10 kg with ease. This allows the robot to be used in various other crawlspaces .

Our Method Has Been Tested


Very impressed with my new underfloor robot with infra red and standard camera, easy to use and versatile in terms of operation within tight spaces , likely to be industry standard when providing pre purchase inspections in future a great addition to my kit

Wal Dix

Building Inspector Queenstown Betta Inspect it


Ravi and the team are very professional and combined have a wealth of knowledge. The products they provide are to a very high standard and the after sale follow up is great. They have great communication and constantly pursue new innovations.

Mitch King

Founder & Building Inspector

hank you Ravi from Techmatics, great service, great product. We are very happy with our robot and has been great asset to our business specially for health and safety.

Tony Greig

Franchisor – Building Inspector Jim’s Building Inspections

Technical specifications


360 (L) x 360 (W) x 170 (H) mm


4.5 KG

Maximum payload weight

10 KG

Max. road speed

10 km/h

Speed in reverse

10 km/h

Ground clearance

50 mm

Turning radius

0 m


The 2 year 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. Theft, and fire will also not be covered as it should be covered by owner’s insurance. We provide full support and back up for our robots.