SafeGuard Wristband

The SafeGuard WristBand by QiTek Group provides users with a complementary or independent level of coverage to the COVID-19 Track & Trace Apps, particularly for workers in areas where it is difficult or impossible to always carry a bulky Smartphone. The SafeGuard WristBand does not add a new safety risk where the use of a wristwatch is an accepted practice.

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SKU: 00019-4 Category: Tags: ,


Can be deployed as a companion to the Smartphone App, or as a fully independent system, and while it can be configured to use the Smartphone mobile number as a reference point, it does not require the

Smartphone or the App to operate. SafeGuard has its own independent ESN (Electronic Serial Number), Wi-Fi and Bluetooth

User Applications

  • Hotel, Club and Hospitality industry.
  • Factory, mining and airport workers.
  • Aged Care residents and support staff.
  • Medical facilities, Doctors, Nurses and cleaning support staff.
  • Customer Service Industries, delivery and warehouse.
  • Truck and Courier Drivers.
  • Supermarket, Pharmacy, Hardware.

Health Monitor

Built in sensors for heart rate, blood oxygen and body temperature bring enormous scope for health tracking.

OTA Updates and Security

  • The SafeGuard WristBand can be deployed and updated via OTA (Over the Air) updates as required.
  • The SafeGuard WristBand includes extensive security, including FLASH encryption, Firmware Boot loader, Partition Table, all “app” type partitions, 256- bit AES key. AES storage and encryption controls.
  • Secure updates, with fail-safe roll backs.


SafeGuard WristBand uses the same privacy controls as deployed in the Track & Trace app.

Low cost rapid deployment

The SafeGuard is a low-cost device that can be deployed as part of the overall Track & Trace systems. The software is preinstalled, and simply requires User Registration via a simple Website interface, and user Wi-Fi set up via Bluetooth.

NBN or Mobile Phone and Cloud compatible

The SafeGuard can be configured to the user home NBN connection, a Mobile Hot Spot, or any available Web / Wi-Fi service. Only occasional network contact is needed to update Security keys.

 Cloud Service (contact data)

The collected contact data is downloaded upon confirmation by the user, via Wi-Fi to the AWS (Amazon Web Service), which is currently deployed. Other services such as AliCloud are available on request, with customisation required for the selected service.

Bluetooth Wi-Fi

The latest Bluetooth 5.1 Technology is used, and the Wi-Fi is 802.11 b / g / N HT40 Wi-Fi transceiver.

Production Status

The hardware is in production.

Battery Life

Expected to be 12 hours for normal operation. Recharge by standard USB cable adaptor.

SafeGuard Software

Is customisable and depends on the application to be deployed. For applications such as factories and airports, when a case of infection is detected, testing can be targeted to only those who have been in direct contact, removing the need to test all staff and shutting the whole facility.

Individual projects will be assessed for the level of customisation and security and Cloud Service required.

Main Chip





Tensilica LX6 dual-core processor, clocked at 240MHz, computing power up to 600DMIPS

Built-in Chip



802.11 b / g / N HT40 Wi-Fi transceiver, baseband, protocol stack and LWIP


Integrated dual-mode Bluetooth (traditional Bluetooth and BLE Bluetooth low energy)

Heart Rate & Blood Oxygen Sensor

Includes a MAX30102 integrated pulse oximetry and heart-rate monitor biosensor module. It includes low-noise electronics with ambient light rejection

Body Temperature

NTC temperature sensor to monitor and record body temperature

Protocols Bluetooth

V4.2 BR/EDR and Bluetooth LE specification Radio NZIF receiver with –97 dBm sensitivity Class-1, class-2 and class-3 transmitter AFH


Built-in Wi-Fi / Bluetooth Ceramic Antenna


350926 / 55mA Rechargeable Lithium Battery


0.96-inch IPS colour display and adjustable backlight display, with Touch control

Bracelet size

Approx: 251mm x 19mm x 12mm

Wristband host size

Approx: 47mm x 18mm x 12mm

Operating temperature range

–40 °C ~ 85 °C


Charger and 1 x Wristband, 1 x Charging Cable, 1 x Silicone Strap


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