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GAO Tek RFID Broadcast for Personnel Tracking

ID: 124067tek



This RFID broadcast tag is intended for tracking people in hazardous environments such as in chemical plants, petrol and gas industries and oil rigs. This compact people tracking tag is able to send data at distances of up to 150 meters (500 ft) to either a mobile (handheld) or fixed reader with high accuracy and reliability. Due to its small size and form, the tag is comfortably worn by all personnel.

The marker technology enables visibility &control if someone moves in or out through a gate or other zone-based locations. In this application, the inductive marker field informs the sensor about the current location. In real-time the tag sends its location information several times to the reader through its RFID capabilities. Even after the tag has left the marker field, it transmits this data steadily at a configurable ping rate.

Due to its ultra-low power consumption and configurable ping rate (one second to five minutes), the tag can effectively operate maintenance free for many years.

Key Features

  • 150 m (500 ft) long read range
  • UHF operating frequencies
  • Non-line-of-sight data transmission
  • Automatic transmission
  • Spot location for gate application
  • Industrial housing


  • Chemical plants
  • Petrol and gas industries
  • Oil rigs

Technical Specifications


Communication Broadcast
Operation Mode Transmits Sensor ID and user data in pre-defined interval
Read Range up to 150m (500ft)*
Compatibility 227002, 227003, 227004
Operating Frequency 868 MHz (EU) or 920 MHz (NA)
Transmit Power <1mW
Communication Response 350
Operation Mode Bi-directional communication (reading log, blink LED, write/read data)
Read Range up to75m (200ft)*
Compatibility 227002, 227003, 227004
Operating Frequency 868 MHz (EU) or 920 MHz (NA)
Transmit Power <1mW
Communication Marker
Operation Mode Receives Marker ID and transmits marker information several timesvia Broadcast 350 telegrams
Read Range up to 5m (16ft)*
Compatibility 491013,491014
Operating Frequency 125 kHz
Power Source Lithium Battery (non-replaceable)
Battery Monitoring Yes
Data Retention > 10 years without power
rite Cycles 100,000 writes
Memory Size 10,000 Bytes user definable
Identification Code 48 bit fixed ID
Environmental Conditions
Operating Temperature -40 °C to +70°C (–4 °F to +158 °F)
Shock Multiple drops to concrete from 1m (3ft), 3 times DIN IEC 68-2-27
Humidity 10% to 95% relative humidity at 30°C
Vibrations 3G, 20 sine wave cycles, 5 to 150 Hz, DIN IEC 68-2-6
5G, noise 5 to 1.000 Hz, 30 minutes, DIN IEC 68-2-64
Device 227002, 227003, 227004
Ping Rate Configurable from 0.5 to 300 seconds insteps of 0.5 seconds
Number of Bursts Configurable from 0 to 15
Broadcast User Data Up to 50 Bytes
Europe CE (EN 300 220-1, -3; EN 301 489-1,-3; EN 60950)
North America FCC Part 15 (US); Industry Canada
Mechanical Data
Dimensions 56 x 30 x 14 mm (2.2 x 1.2 x 0.6 inches)
Enclosure Plastic
Weight 40 grams (1.41 ounces)
Enclosure rating IP 65

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