Fact Sheet OVERVIEW The Ubisense DIMENSION4 UB-Tag is a small, rugged device that is intended to be attached to assets and allows them to be located to high accuracy in three dimensions in real-time. It is specifically designed for use in industrial sites where harsh environmental conditions will be encountered. In addition to its tracking capabilities, it includes additional features such as an LED for easy status identification, an accelerometer to instantly activate a stationary tag when it is moved and a magnetic switch to allow wake-up from a low-power sleep state. Dimensions: 46mm x 42mm x 18mm (1.8" x 1.7" x 0.7") including mounting plate Weight: 21g (0.7oz) Enclosure: Ultrasonically-welded case, rated to IP67 and IP69K SIMULTANEOUS UWB & BLE TRACKING The tag transmits ultra-wideband (UWB) radio pulses which can be used by the Ubisense location system to find its position. By using UWB, the system’s accuracy is maintained even in cluttered, multipath-rich indoor environments. The tag can also transmit BLE packets, either as iBeacon- or Eddystone-format packets (on standard BLE 2.4GHz channels), or Quuppa-compatible positioning packets (on standard BLE or Quuppa proprietary 2.4GHz channels). This allows the device to be used for either low- or high-accuracy BLE tracking, in addition to its UWB location capabilities. Update rate: Up to 30Hz (UWB & BLE rates configured via BLE link) Peripherals: LED, Accelerometer Radio frequencies: Ultra-wideband channel: 6 - 7GHz BLE channel: 2.401 -2.48175GHz Compatibility: UWB: Ubisense DIMENSION4™ AoA&TDoA BLE: iBeacon, Eddystone, Quuppa AoA Certifications: US: FCC Part 15; FCC ID SEAUWBBLE EU: CE Canada: RSS-Gen, RSS-210, RSS-220; 1C: 8673A-UWBBLE Power supply: Internal CR24771000mAh battery (non-user-replaceable) Battery life at 1Hz continuous update rate: UWB only mode: 10 years BLE only mode: 13 years Simultaneous UWB + BLE: 8 years Mounting options: Screw, Strap, Cable/Ring, Adhesive Ubisense part code: D4UWBBLE ©2022 Ubisense. All Rights Reserved

ACCURATE LOCATION The Ubisense UWB location system is the only one capable of measuring both Angle-of-Arrival (AoA) and Time-Difference-of-Arrival (TDoA) of the tag's signals, enabling it to generate accurate 3D tracking information even when only two sensors can detect the tag. The UB-Tag includes dual 2.4GHz antennas for diversity in multipath-rich environments, improving the performance of BLE for industrial applications. FLEXIBLE UPDATE RATES The tag’s update rate may be automatically varied depending on tag activity. An inbuilt motion detector ensures that when the tag is moving, a high...