Assisted Reality Wearable Solution > RealWear HMT-1Z1™

The RealWear HMT-1Z1™ provides the foundation for Connected Worker programs. It is the world’s first intrinsically safe head-mounted wearable computer that meets Class 1 Division 1 and ATEX & IECEx Zone 1 certifications – meaning it presents no ignition risk where potentially explosive atmospheres exist in normal routine operations.

Similar to the HMT-1 in functionality, this model 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 eyewear.

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 HMT-1Z1 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.


  • Operating System

    Android 8.1.0 (AOSP) + WearHF™ hands-free interface


    430g Intrinsically safe, IP66, MIL-STD-810G, 2-meter drop tested


    3.5mm audio, 1 micro-USB for data and charging


    3400mAh Li-Ion, rechargeable and field swappable


    Bluetooth 4.1 LE
    WiFi 802.11 a/b/g/n/ac
    GPS and Location
    IMU - Head Movement Tracking


    20° field-of-view, 1-meter fixed focus 24-bit color LCD, 0.33-inch diagonal, outdoor visible