The Elekon Batlogger S2
The Batlogger S2 is the new passive bat recorder from Elekon
Call me on 0333 9000 927 for a chat about it

Hi there,

The new and affordable passive bat recorder from Elekon is here.

If you're looking for a static recorder to record bats while you sit at home drinking tea (other beverages are available), this could be a good option for you.

With up to 100 hours recording time and setup via an app, the Batlogger S2 uses the location from your phone to decide where it's located and stores this information on the recordings.

You could also take a look at the Wildlife Acoustics Mini Bat.

I want you to be 100% happy with your purchase so call me on 0333 9000 927 for advice.

Warm Regards,


This is Elekon's smallest detector and it's very simple and easy to use.

Recording up to 100 hours on one charge, it produces 16-bit full spectrum recordings of bat calls between 10 - 150 kHz at a sample rate of 312.5 kHz.

It has an adjustable trigger function and scheduler, all controlled via an app, and records to an internal microSD card which is user-replaceable (32GB included).

Recording the location (set from app) and temperature and with a weight of just 138g with its internal battery, this is a great little unit.

Charging is via USB-C cable (included), from a battery pack or computer, and downloading is as simple as plugging in a USB drive.

If you need to replace the microphone, it's easily done and the microphones are much more affordable than most at only £45.

It's tiny! At only 132 x 72 x 35 mm it's one of the smallest available static bat detectors.

With my exclusive 3 year warranty, this new bat recorder is excellent value at just £720 including VAT and UK mainland delivery.

Replacement microphone for Batlogger S2

The S2 replacement microphone kit comes with a protective sticker to make sure that your microphone is properly secured.

Type: MEMS microphone
Characteristic: Omni directional
Frequency range: 10 – 150 kHz

Select the type of bat/bird detector you're looking for below
Passive Bat Detectors

Recorders to be left out on site and producing full spectrum files.

Active Bat Detectors

Hand-held recorders that can record full spectrum files and most of them log GPS co-ordinates.

Acoustic Recorders

Hand-held recorders that can record birds, frogs and other audible species. Some also record bats.

Comment from a client:

"My bat detector microphone failed during a dawn survey and knew that I had a group of dusk surveys starting in two days time. I was not in a good place as I did not have a spare, but my equipment was less than a year old.

After my survey I contacted Martin by email and he called me back on the same day, a few hours later, after a quick nap. He told me he did not have a part in stock, but had already contacted the supplier on my behalf.

The next day I received a replacement part, free of charge and express delivered from Switzerland. I thought it was amazing, and could not believe it was resolved so quickly.

Due to Martin's exceptional service I was good to go with the surveys, and I really would like to thank Martin and Wildlife Countryside Services for making the dusk surveys happen." 

David Kent

© 2015 Bat Detectors UK, part of Wildlife & Countryside Services