We Design Bluetooth Wearable Devices

With COVID-19 health and safety concerns, more and more organizations are requiring contact tracing and proximity solutions to keep their employees safe. Ezurio (formerly Laird Connectivity) can quickly provide various wireless wearable solutions to meet these needs.

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Why Choose Ezurio

Leveraging our portfolio of wireless modules and IoT Devices like our BT510 Bluetooth tag/sensor, we can quickly develop a solution that meets your specific application needs.

You can also leverage Ezurio's 30 years of product development for Bluetooth and Wi-Fi wearable designs including badges, wristbands, and tags.   We can help you quickly implement solutions for:

  • Proximity/Social Distancing
  • Contact Tracing
  • Employee Tracking
  • Temperature Monitoring

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Leverage a Variety of Bluetooth Solutions

As an essential business, we remain open and are committed to helping our clients deliver critical wireless solutions. We have a broad portfolio of off the shelf solutions ideal for quick turn manufacturing and rapid prototyping. Leverage our wireless products and services so you can reduce design risk and get to market faster.

Sentrius™ BT510

This rugged, long-range sensor platform provides Bluetooth connectivity (Coded PHY) in a small, low cost footprint. Gather and deliver reliable multi-sensor data in the harshest environments.   We can help you quickly implement solutions for:

  • Long-Range Bluetooth 5 Tag
  • Quuppa Tag Certified (pending) for Real Time Locating Systems
  • Built in Accelerometer and Temperature Sensor
  • LED Indicator
  • Push Button
  • Long Life Replaceable Battery
  • IP67 Rated
  • Quick Turn Custom Enclosure Options

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BT510 with lanyard.png

BL654 and BL654PA

The BL654 provides maximum design flexibility and performance with Bluetooth 5, NFC, Thread (802.15.4) and mesh capabilities in one solution. For long-range or challenging RF environments, the BL654PA (Power Amplified) module series delivers all the benefits of the BL654 but with more power and range. The BL654PA integrates PA/LNA support – up to +18dBm.

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This intelligent Wi-Fi module combines WLAN and Bluetooth with a robust MCU, providing customers with IoT design flexibility. This module delivers a simple, secure, and reliable way to gather sensor data and wirelessly send it to cloud services.

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We Design Wearables that Inspire and Perform

Our team has experience designing a broad range of wearables including wrist and head worn devices for a variety of industries including healthcare, fitness, and data security.

Opkix Dewalt Tag RFT Nymi Wicab Brainport-Vision Pro Memi


Our industrial designers work closely with our hardware engineers to balance performance and user experience. 

The engineering team is often asked to optimize the antenna and power management while providing a durable, waterproof product that is comfortable and as small as possible.

Some of the technologies we have expertise integrating into wearables include:

  • Bluetooth Low Energy (Bluetooth LE) and LE Beacons
  • Wi-Fi
  • Wireless charging
  • Motion sensing
  • Displays and capacitive touch
  • Audio
  • Haptic feedback
  • Flexible PCB
  • Antenna solutions optimized for performance on the human body


Sentrius™ BT710

The Sentrius™ BT710 Bluetooth Tracker is a durable, long-range solution for personnel tracking including contact tracing and proximity detection. 

  • Bluetooth 5 Long Range
  • User Alerts - 4 high-visibility LEDs, flasher, vibration, beeper
  • Integrated push button
  • Accelerometer, barometer and temperature sensor
  • Quuppa Tag Qualified (pending) for accurate RTLS
  • Mounting options - Wristband, clip, pendant, hard hat adapter

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About Our Design Team

Our Design Services team is composed of industrial designers, app developers, mechanical engineers and prototype specialists who are truly integrated under one roof along with our wireless product development engineers. Our team is experienced at creating value for the end user while balancing the business and technical requirements of all stakeholders.

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Product Development

With decades of wireless expertise, we can identify which technology will best meet the needs of your end customer and can support your product development needs. Bring your product to market quickly with our extensive experience in developing IoT solutions. We offer:

  • Industrial design/user experience design
  • RF design and hardware customization
  • Mechanical engineering
  • Custom antenna design

EMC Testing

Ezurio is an accredited EMC test facility specializing in wireless product testing and approvals for worldwide certifications including the US (FCC), Canada (ISED), European Union (CE), Japan (Gitecki), and Australia/New Zealand (RCM). We are the only module and antenna manufacturer that offers our own on-site EMC testing approvals, which drastically reduces your risk and time to market.

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