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Anabat Roost Logger

Anabat Roost Logger

The Anabat® Roost Logger is a low cost, weatherproof and very low power bat detector optimised for monitoring bats at and around caves, mines and other roost areas.

The Anabat® Roost Logger is a completely self-contained monitoring station highly optimised for roost monitoring. It offers a highly flexible sampling regime for very long-term monitoring without an external power source. It is entirely compatible with existing Anabat software. 


Ideal for:

  • Mine closure or gating assessment
  • White-Nose Syndrome detection (through abnormal diurnal activity)
  • Monitoring activity levels and temporal patterns at any roost



  • Optimised for 40KHz colonial roosting bats. With a peak frequency of 42KHz
  • Weatherproof
  • Constructed with sealed microphone
  • Records temperature and battery voltage
  • Easy decontamination for White-Nose Syndrome (WNS) protocol


 Optional accessories (sold separately):

  • D cell batteries
  • SD card
  • Camo Python Lock
  • Camo Strap
  • Card Reader 


  • External Dimensions: 206 x 167 x 90 mm (8.1 x 6.6 x 3.5 inches)
  • Weight : 1.5kgs (3.3lbs) with batteries
  • Power Requirements: 4 D Cell Batteries
  • Battery Life: Up to 6 months on internal batteries 
  • Memory: SD Card (up to 32GB)
  • Microphone: Directional, weatherproof
  • Audio Output: None
  • Frequency Range: Optimized for 40 - 44kHz; Although the Roost Logger broad band microphone has a very steep peak frequency, if bat gets close enough all frequencies will be recorded.
  • Housing: Weatherproof and shock proof, with handle for carrying
  • GPS: None
  • Software: Free to download CFC Read and AnalookW
  • File Output: .dat Anabat Files (Zero Crossing Analysis)
  • Includes: Microphone, USB Cable, magnet for checking status
  • Warranty: minimum 1 year (2 years from me!) - microphone 1 year
    PriceFrom £555.00
    VAT Included
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