Our latest microphone allows you to record audible frequencies with your Ranger or Swift*. Weatherproof and durable, you can survey birds, frogs, and other vocalising wildlife for months at a time.

*Most Anabat Swift are compatible with the new acoustic microphone, but some of the earliest models may require a hardware upgrade which can be performed by your local distributor. Hardware version 2.0 and above do not require an upgrade to use the acoustic microphone. To check your hardware version go to Settings > System > Status on your detector.