Target species:

  • medium passerines
  • plovers, sandpipers and other small and medium waders
  • pigeons & doves
  • small terns
  • small seabirds, auks
  • rails
  • bee-eaters and rollers
  • swifts, et. all….


The lightest GPS-Cellular-ACC solar driven tracker in the world suitable for backpack deployment for birds weighing only ca. 50 grams and more.

5G technology compatible with both LTE-M and NB-loT service. *

Inteligent roaming – searching for the best available 5G network for data transmitting.

*5G network has been deployed to Europe, North America, Australia, most of Asia and South America, and a few countries in Africa. Visit https://www.gsma.com/iot/mobile-iot-map to to check the coverage of 5G service worldwide.

Dimensions:19mm x 14.5mm x 6.8mm
Weight:1.7-1.8 - INTELINK model l 2.4g - 5G model l
Antenna:External titanium alloy antennas
Housing:IP 68. Multiple harness threading holes. Various colours are possible.
Data Types
GPS:Longitude, latitude, altitude, geoid height, course, satellite quantity
ENV:Voltage, light intensity, temperature
BHV:ODBA (overall dynamic body acceleration)
ACC:x/y/z acceleration data (upon request)
Power Supply
Solar type:30% (over 100 GPS fixings per day ideally)
Battery type:Lithium polymer rechargeable battery with under-and-over-charge protection
Battery capacity:10 mAh I 30 GPS fixing without recharge
GPS Module
GPS accuracy:5 m (long-term statistics in open space)
47,500 data ( 460 days of regular data storage)
GPS 6 hour I ENV 1 hour I BHV 10 min (recommended)
GPS fixing every 10 min / 1 min / 20 seconds
Flash memory:32 MB
Regular data storage:460 days at default setting (6h GPS+1h ENV+10 min BHV)
Operational Environment
Working temperature:20~60°C (15~35°C ideal for storage)
Firmware Upgrade
Over the air (OTA)

© 2008-2024 INTERREX-RINGS Sp. z o.o.  - OEM Client & Authorized Distributor of Druid Technology Co., LTD.

All rights reserved. Despite great attention to correctness of information on this website, content on this website does not constitute an offer within the meaning of Article 66 of the Civil Code par.1. This site uses cookies for enhancing your experience, calculating statistics and keeping track of user visits. You can change cookies policy or disable it in your internet browser settings.


We're not around right now. But you can send us an email and we'll get back to you, asap.


Log in with your credentials

Forgot your details?