Ultrasonic channels

1 (triggered)

Acoustic channels

1 (mono)

Simultaneous ultrasonic/acoustic recording

No, separate.

Built-in microphones

1 ultrasonic

Recording formats

Full-spectrum WAV, zero-crossing (ZC)

Sample rates (ultrasonic)

256, 384, 500kHz

Sample rates (acoustic)

8, 12, 16, 22.05, 24, 32, 44.1, 48, 96 kHz

Advanced recording technology

Low-noise microphone(s)

Battery life

Up to 125 ten-hour nights with 6 x 18650 Li-ion batteries (Li-ion model)

Up to 50 ten-hour nights with 8 X alkaline AA-cell batteries (AA model)

Based on 10% bat activity, recording with a 256 kHz sample rate in 20 degrees C using single-band trigger mode with the one built-in mic. Additional configurations are listed under product tech specs on our website.

Additional microphone ports

1 (for an acoustic stub mic; sold separately)

Memory/storage capacity

1 SDHC/SDXC (up to 2 TB total)

Battery tray capacity

1-6 x 18650 lithium-ion (Li-ion model)

4 or 8 x alkaline AA-cell (AA model)

Microphone compatibility

Acoustic stub mic

Configuration options

iOS or Android mobile device via app
Desktop configurator app

“Quick start” & custom scheduling

Yes

Enclosure material

Polycarbonate

IP67 weatherproof

Yes, including built-in mic

Operating temperature

-4°F to +185°F or -20°C to 85°C (batteries may have a narrower operating temperature range)

Dimensions (h x w x d)

4.7 x 5.6 x 1.6 in (120 x 142 x 40 mm)

Weight (with batteries)

1.14 lb / 517 g with 6 x 18650 lithium-ion (Li-ion model)

0.93 lb / 424 g with 8 x alkaline AA-cell (AA model)

Price

$849 (Li-ion model)

$749 USD (AA model)

Warranty

2 years (including built-in stub mic)