HMT-1Z1 Head Mounted Tablet Ex Zone 1

SKU 611 Category Tags , , ,

The HMT-1Z1 is the world’s first intuitive and fully hands-free Head Mounted Tablet (HMT) for work in the hazardous area 1/21 or CSA Class I, II, III Division 1.


The handsfree tablet is ideal for use in oil & gas operations in upstream, midstream and downstream, chemical plants, aviation fueling, industrial gases supply, electric car battery servicing and more. Additionally, use it in wet, dusty, hot, dangerous and loud industrial environments.



A fully rugged head-mounted device, it optionally snaps into safety helmets or attaches to bump caps and can be used with safety glasses or corrective eye wear. The high-resolution micro display fits just below your line of sight and views like a 7” tablet.

It’s an industrial dashboard: there when you need it and out of your way when you don’t. The handsfree tabket works with powerful software applications from our solution partners in four core categories, each optimized for completely hands-free voice control. That means no scrolling, swiping, or tapping – just simple voice commands. Use it for remote mentor video calling, document navigation, guided workflow, mobile forms and industrial IoT data visualization.


Core use cases:

  • Document navigator
  • Workflow
  • Remote mentor
  • IoT Visualization



  • AndroidTM 8.0 + WearHFTM hands-free interface
  • Bluetooth 4.1 LE
  • Wi-Fi 802.11 a/b/g/n/ac
  • 16 MP camera with 4-image stabilized, PDAF
  • Camera with barcode-reader (by application)
  • Hands free
  • Internal 91 dB loudspeaker
  • 4 digital microphones with active noise cancellation
  • WVGA Display with 20° field-of-view
  • PPE compatible


Type HMT-1Z1
Operating system Android™ 8.0

+ WearHF™ hands-free interface

Weight 430 g
Processor 2.0 GHz Qualcomm Snapdragon 625 with Adreno 506 GPU – OpenGL ES3.1 & OpenCL 2.0
Memory 16 GB ROM


microSD slot

Included applications document navigator, camera with barcodereader, video recorder, media player
Bluetooth® 4.1 LE
Wi-Fi WiFi IEEE 802.11 ac/b/g/n;

2,4 GHz and 5 GHz

Battery 3400 mAh

full shift (9-10 hrs) with typical use

Display 20° field-of-view, 1 m fixed focus, 24-bit color LCD, 0.33 inch diagonal, outdoor visible, resolution WVGA 854 x 480 pixel
IP66 protected against dust and water, 2 meter drop
MIL-STD-810G drop-protection, tested against: extreme temperatures, barometric pressure, humidity and vibrations
Camera 16 MP 4-image stabilized, PDAF with LED flashlight
Loudspeaker Internal 91dB loudspeaker

4 digital microphones with active noise cancellation



ATEX Certificate


IECEx Certificate


HMT-1Z1 User Guide PDF (Release 10.4.0)


Quick Start Guides