Tablet Zone 1/21

HMT-1Z1

The world’s first voice-controlled tablet for hands-free operation in Zone 1/21 hazardous areas or CSA Class I, II, III Division 1 is based on Android and features a high-resolution microdisplay. Thanks to its intuitive voice control and digital microphones with active noise cancellation, this innovative mobile device is particularly suitable for highly complex remote support applications in noisy industrial environments.

Advantages

Intuitive voice control for hands-free operation
Digital microphones with active noise cancellation for noisy work environments
Clear and well-organized operation via high-resolution microdisplay
Compatible with PPE (Personal Protective Equipment)

Technical Features

Operating 
System:
Hands-Free Interface WearHF™
Processor:
Qualcomm® Snapdragon SD625

Memory:
2 GB RAM
16 GB Internal Storage
MicroSD up to 64 GB
Dimensions:
Size: 305.0 × 230.0 × 32.0 mm
Weight: 425.1 g
Display:
0,33" (0,8382 cm)
Camera:
16 MP AF
Connectivity:
Bluetooth® 4.1 BLE
GPS, Glonass, Beidou, Galileo
Protection Ratings:
IP66
MIL-STD 810G

More features

Accelerometer, 
Gyroscope, Magnetic Sensor
micro-USB

Aprovações

ATEX (Europe) – 
Approved
II 2G Ex ib IIC T4 Gb

II 2D Ex ib IIIC T135°C Db IP6X
IECEx (International) – 
Approved
Ex ib IIC T4 Gb
Ex ib IIIC T135°C Db IP6X
NEC500 (North 
America) – Approved
Class I Div. 1 Groups A, B, C, D, T4
Class II Div. 1 Groups E, F, G
Class III Div. 1
EAC (Russia) - 
Approved
1Ex ib IIC T4 Gb X
Ex ib IIIC T135°C Db X
KCs (South Korea) - 
Approved
Ex ib IIC T4
Ex ib IIIC T135°C
INMETRO (Brazil) – 
Approved
Ex ib IIC T4 Gb
Ex ib IIIC T135°C Db IP6X
PCEC (China) - 
Approved
Ex ib IIC T4 Gb
Ex ibD 21 T135°C
Japan-Ex (Japan)-Approved
Ex ib IIC T4 Gb
Ex ib IIIC T135°C Db IP6X
IA (South Africa) - 
Approved
Ex ib IIC T4 Gb
Ex ib IIIC T135°C Db IP6X
SANS Mineração 
(South Africa) - Approved
Ex ia I Ma IP65

Partners

A variety of videos about Alson's solutions.

We’re here to support your business.

Contact our team to find the perfect solution for your needs!

Developed with by Digital Marketing Agency Alson © 2025