Accessories for Detection & Recording Equipment

Yagi Antenna 3 Elements Folding and Portable ²⁵

$ 290.00 USD

Maximize Signal Reception with High-Precision Foldable Yagi Antennas

Power, portability, and precision tracking with our 3-element directional antennas. Ideal for field research and wildlife monitoring with custom frequency transmitters.

Our 3-element foldable Yagi antennas are designed to enhance signal reception and transmission within a specific directional range. Unlike omnidirectional antennas, these models offer greater directional gain, focused signal tracking, and reduced interference, significantly improving tracking performance in the field. They can be custom-tuned to operate within the 148 to 225 kHz frequency range, depending on the transmitters being used.

Key Features:

• Superior directional gain: Perfect for locating specific signals in open areas or high-interference environments.
• Foldable and portable: Designed for hassle-free field use; quick to set up and pack.
• Frequency-tuned: Custom-built to operate between 148 and 225 kHz, ensuring optimal performance.
• Durable and lightweight construction: Rugged build for long-lasting use in demanding outdoor conditions.

• Technical Specifications
• In the Box
• Required Items

• Model	Description
  3-Element Foldable	Lightweight and directional, ideal for fast field tracking. Best used with specific transmitters.
  Frequency Range	148 – 225 kHz (custom-tuned to user’s transmitter)

• • 3-element foldable Yagi antenna (based on selection)
  • Basic assembly manual
• • Receiver compatible with frequencies between 148 and 225 kHz
  • Transmitters tuned to the same frequency

View full product details »

AudioMoth Dev v1.0.1 Acoustic Monitoring Development Recorder with 5 JST-PH Connectors & Micro USB

Request Quote

AudioMoth Dev - Full-Spectrum Acoustic Development Board for Environmental Monitoring

The modular development platform for creating custom acoustic monitoring and conservation solutions.

AudioMoth Dev is the development version of the AudioMoth® acoustic monitoring device. This full-spectrum acoustic development board is based on Silicon Labs' Gecko processor range and uses JST-PH connectors to expose useful peripherals for modular expansion. AudioMoth Dev is designed for use with an external battery; this is not included.

Note: This is NOT the standard AudioMoth.

Open Acoustic Devices designs, supports, and deploys open-source acoustic hardware and software for its user community, as well as for its own wildlife and environmental monitoring projects. Its core product is AudioMoth, a low-cost, open-source acoustic monitoring device used in multiple applications, including automating the search for hard-to-find insect species, monitoring poaching via gunshot detection, and listening to ultrasonic bat calls. Their goal is to improve the accessibility and usability of conservation acoustics technology through open science.

Key Features

• Power socket (JST-PH) compatible with 3.7 V to 6 V batteries.
• All controls, indicators, and I/O ports are broken out into JST-PH style headers.
• 3.5 mm jack socket for external electret condenser microphones.
• Compatible with all AudioMoth software.
• Silicon Labs 32-bit 48 MHz Wonder Gecko microcontroller with DSP instruction support.
• Sample rates of up to 384 kHz.

• Specifications
• In the Box
• Required Items
• Optional Items
• Documents

• SKU	AUDIOMOTH-DEV-1.0.1
  Microcontroller	Silicon Labs Wonder Gecko, 32-bit 48 MHz processor
  Instruction Support	DSP and floating-point unit
  Flash Memory	256 kB
  RAM Memory	32 kB, plus 256 kB of additional external SRAM
  Built-in Microphone	Analog MEMS, sensitivity -38 dBV/Pa, 63 dBA SNR, 10 Hz to 192 kHz
  Sample Rate	Up to 384 kHz
  External Microphone Input	3.5 mm jack socket for electret condenser microphones
  Power/Configuration Port	Micro-USB B
  JST-PH Connectors	5 separate connectors for board-to-board/board-to-case integration
  External Power Input	2-pin JST-PH connector, compatible with 3.3 V to 6 V batteries
  Power Output	2-pin JST-PH connector, 3 V, for external boards or products
  LED Header	3-pin JST-PH, for external red and green LEDs
  Switch Header	3-pin JST-PH
  GPIO Header	4-pin JST-PH, 3 V multi-function general-purpose I/O
  Debug Port	6-pin serial header
  Storage	MicroSD card socket
  Country of Origin	United Kingdom

• • 1x AudioMoth Dev v1.0.1
• • External battery (3.7 V to 6 V)
• • Protective Case with GPS and Auxiliary Board Mount
• • Datasheet (English)

View full product details »

Protective Case for AudioMoth Dev with GPS & Auxiliary Board Mount

Request Quote

The AudioMoth Dev Case protective housing is an injection-molded, waterproof case for the AudioMoth Dev,...

View full product details »

Telonics TVR-1 Test Receiver for 145–170 MHz VHF Transmitters with Visual Indicator and Pulse Output

Request Quote

Instantly Verify Your VHF Transmitters with the Telonics TVR-1 Test Receiver

Compact, reliable, and designed for short-range testing, the TVR-1 is the ideal tool to ensure your transmitters are working properly.

The Telonics TVR-1 Test Receiver is a portable, compact receiver designed to detect VHF transmitter signals in the 145–170 MHz range. This device is ideal for quickly verifying whether a transmitter is on and functioning, both in the field and in the lab. It provides both a visual and audio indication for each received transmission, along with a pulse output that can be connected to recorders or data acquisition systems. It operates on a standard 9V alkaline battery and is specifically designed for short distances of 2 to 3 feet.

Key Features:

• Accurate reception: Detects VHF transmissions between 145 and 170 MHz.
• Ultra-portable: Pocket-sized design, perfect for field use.
• Visual and audio indicators: Confirms each transmission with light and sound.
• Pulse output: Generates a 0 to 7 V signal for external logging.
• Simple operation: Only requires an On/Off switch and sensitivity selector.
• Recorder compatible: Connects to external systems via 1/8" jack.
• High thermal resistance: Operates in extreme environments from -40°C to +70°C.
• Rugged construction: Ideal for transmitter testing in lab or field conditions.

• Specifications
• In the Box
• Required Items
• Optional Items

• Specification	TVR-1 Test Receiver
  Frequency Range	145 – 170 MHz
  Indicator Type	Visual (LED) and Audio (buzzer)
  Pulse Output	0 to 7 V via 1/8” jack
  Power Supply	9V alkaline battery
  Battery Life	~1 month with new battery
  Operating Temperature	-40 °C to +70 °C
  Antenna Connector	BNC type (female)
  Recommended Use	Short-range testing (2–3 feet)

• • Telonics TVR-1 Test Receiver
  • Pre-installed 9V alkaline battery
  • User manual
• • External BNC antenna (sold separately)
  • Compatible VHF transmitter
• • Recorder or data acquisition system
  • Antennas of different sizes or frequencies
  • Carrying case

View full product details »

Telonics TNR-3000 Noise Reduction Unit for Telemetry Receivers

Request Quote

Reduce Noise Without Losing Signal with the Telonics TNR-3000

Effectively minimizes background noise while preserving signal integrity with this compact, lightweight, and rugged unit designed for mobile or fixed-site operations.

The Telonics TNR-3000 Noise Reduction Unit is an essential tool for professionals using telemetry receivers in interference-prone environments. Its compact and durable design makes it suitable for use in vehicles or fixed installations. The TNR-3000 effectively attenuates engine impulse noise, constant hums, and heterodynes, without affecting desired telemetry signals. It is compatible with multiple power sources, making it versatile and reliable in the field.

Key Features:

• Effective noise reduction: Reduces background noise by 15 to 17 dB without affecting signals of interest.
• Portable and rugged design: Compact, lightweight (7 oz), and built with molded thermoplastic housing and integrated battery compartment.
• LED indicator: Signals low battery or power check for enhanced operational safety.
• Internal speaker: Allows receiver function verification; high-quality headphones are recommended for monitoring.
• Multiple power options: Operates on a 9V internal battery, 110–240 V power supply, or 12 V vehicle cable (all sold separately).
• Wide frequency response: Tuned range between 240 Hz and 2000 Hz to optimize telemetry signal clarity.

• Specifications
• In the Box
• Required Items
• Optional Items

• Technical Specifications
  Internal power supply	9 V alkaline battery
  Supported external voltage	9 – 28 VDC
  Minimum external current source	150 mA at 12 VDC
  Current consumption	55 mA typical
  Noise reduction (typical)	15 – 17 dB
  Minimum reduction (continuous tone)	40 dB
  Minimum reduction (power pulse)	20 dB @ 100 Hz
  Maximum input signal for optimal reduction	3 Vpp
  Frequency response	240 – 2000 Hz (3 dB), 210 – 2750 Hz (6 dB)
  Amplifier output power	250 mW into 8 ohm at 1 kHz
  Body material	Molded thermoplastic
  Audio input	1/4 in mono jack
  Audio output	1/4 in stereo jack
  Power jack	2.1 mm coaxial (center positive)
  Internal speaker	8 ohm speaker
  Switch	Toggle type On/Off

• • TNR-3000 Noise Reduction Unit
  • Printed user manual
• • Telemetry receiver (e.g., Telonics TR-4 or TR-5)
  • Power source (9 V battery or external)
  • Headphones for monitoring
• • 12 VDC power cable PS007248-001
  • 110–240 VAC power cable PS009736-001
  • 1/4 - 1/4 audio cable RW-7 (WI-000499-001)
  • 1/4 - 1/8 audio cable RW-8 (WI-000768-001)

View full product details »

Echo Meter Touch Bat Detector ²⁵

$ 451.20 USD

There are thousands of bat species in the world, each with its own slightly different type of echolocation call. Every time you search for a bat, Echo Meter Touch listens to it and processes the sound using highly complex proprietary algorithms called "classifiers." In a fraction of a second, Echo Meter Touch shows you the most likely bat species flying overhead. You can click on each species to learn more. Currently, Echo Meter Touch can identify bat species from North America, the Neotropics, the United Kingdom, Europe, and South Africa.

Bat echolocation calls are ultrasonic, beyond the range of human hearing. Echo Meter Touch combines a special microphone with sophisticated circuitry and software to transform ultrasonic bat calls into audio that you can hear. Echo Meter Touch displays bat calls on a scientific-grade interactive spectrogram. You can pause the audio, zoom in on each recording, and listen in greater detail using one of three professional-grade listening modes: Real-Time Expansion, Heterodyne, and Post-Recording Time Expansion.

Key Features

• Listen to and record bat vocalizations in real time.
• Identify the most likely bat species through the free Echo Meter Touch app for iOS or Android.
• View bat echolocation calls in real time on a color spectrogram.
• Display recording locations and the route on a zoomable map.
• Easily share your discoveries via text message and email.

• Specifications
• In the Box
• Required Items
• Optional Items

• Specifications
  Sampling Rate	256k samples per second at 16 bits
  Maximum Recording Frequency	128 kHz
  Gain Settings	1
  Custom User Configuration	Audio division ratio for RTE, HET, and TE. Real-time ID (enable / disable). Night Session Mode (ENABLE / DISABLE). Real-time ID (enable / disable). Automatic identification sensitivity. Save noise files (enable / disable). Maximum trigger length. Trigger window. Trigger sensitivity. Minimum trigger frequency.
  Enclosure	Durable polycarbonate enclosure with an integrated acoustic horn
  Dimensions	Width: 48 mm. Length: 35 mm. Length with connector: 43 mm. Android height: 11.7 mm - 18.0 mm. iOS height: 9.9 mm - 15.8 mm.
  Echo Meter Touch App	The Echo Meter Touch app is free and available on the Apple App Store or Google Play.
  Audio Modes	RTE Time Expansion, Heterodyne, and Post-Recording Time Expansion
  Recording Format	Full-spectrum WAV
  Automatic Species Identification Regions	North America, the Neotropics, the United Kingdom and Europe, and South Africa

  • 1x Echo Meter Touch 2 Bat Detector
  • None
  • None

(S 27/1/2021)(EO20230205)

View full product details »

Davis Instruments Yagi Antenna for Long Range Repeater ²⁶

$ 323.75 USD

For users who need to send weather data far beyond the typical 1,000′ (300 m) wireless range, the Davis Wireless Long-Range Repeater extends transmission distances up to two miles (3.2 km). This makes it ideal for farms, industrial sites, research stations, and wide-area environmental monitoring.

This repeater requires two external antennas (sold separately). Each repeater includes a transmitting cable and a receiving cable, each terminating in connectors ready for an external antenna. You may choose between the omni-directional antenna (#7656), which covers 1,560′ (476 m) in all directions, or the Yagi directional antenna (#7660), which covers 5,000′ (1.5 km) in a single direction. Mix and match antenna types based on your collection and transmission needs.

The repeater features a solar-powered charging system designed to operate continuously even under low-light conditions. It includes a weather-resistant shelter, solar panel, regulator circuit, rechargeable battery, and mounting hardware for easy installation.

Key Features

• Extends wireless transmission range up to two miles (3.2 km).
• Requires two external antennas per repeater (sold separately).
• Choose Omni Antenna (#7656) for 1,560′ all-direction range or Yagi Antenna (#7660) for 5,000′ directional range.
• Includes transmitting and receiving cables for external antenna connection.
• Solar-powered charging system works even in low-light conditions.
• Weather-resistant housing protects electronics for long-term outdoor use.
• Includes mounting hardware for easy field installation.
• Compatible with Vantage Pro2 and Vantage Vue stations.
• Not compatible with the original Vantage Pro.

• Specifications
• In the Box
• Required Items
• Optional Items

• Maximum Range	Up to 2 miles (3.2 km)
  Antennas Required	Two external antennas (sold separately)
  Antenna Options	Omni (#7656) 1,560′ / Yagi (#7660) 5,000′
  Power System	Solar panel with regulator and rechargeable battery
  Housing	Weather-resistant shelter
  Compatibility	Vantage Pro2 and Vantage Vue
  Not Compatible	Original Vantage Pro
  Weight	3.76 lbs
  Dimensions	37.5 × 8 × 2.50 in

• • 1x Weather-Resistant Transmitter Shelter
  • 1x Solar Panel
  • 1x Rechargeable Battery
  • 1x Mounting Hardware Kit
• • Two antennas (Omni or Yagi)
  • Compatible Davis Weather Station (Vantage Pro2 or Vantage Vue)
• • Omni Antenna
  • Yagi Antenna
  • Antenna mounting accessories

View full product details »

HydroMoth Case

$ 59.95 USD

The AudioMoth Underwater Case is designed specifically for the HydroMoth and AudioMoth version 1.2.0 (without...

View full product details »

Song Scope Software

$ 500.00 USD

Sold by BIOWEB just in America, excluding US and Canada. To use into US and...

View full product details »

Song Meter Wildlife Acoustics Mini Bat Ultrasonic Recorder

$ 893.25 USD

This product is sold by BIOWEB in America countries, but if you are in United States...

View full product details »

Song Meter Microphone Cable for SMM-U1/A1/A2

$ 99.00 USD

Extension cables designed to connect SM4 and SM4BAT series microphones to Wildlife Acoustics devices. With...

View full product details »

Kaleidoscope Software ²⁶

Request Quote

Sold by BIOWEB just in America, excluding US and Canada. To use into US and...

View full product details »

External Microphone for D500X

$ 449.00 USD

The D500X external microphone can be used in applications requiring the microphone to be located...

View full product details »

BatSound Real-time Spectrogram Analysis Software

$ 625.00 USD

A free demo version of BatSound is available for download by the link below. This evaluation version has limited functionality and a trial period of 30 days.

Download BatSound

Analysis of the bat calls may be required in some situations e.g. in order to positively identify a certain species. The software BatSound is an efficient, high-performance tool for various types of sound analysis. It is suitable for sound analysis in general, but also includes a number of features particularly useful to analyze bat calls recorded from a bat detector or recorded directly with a D500X or D1000X ultrasound detector.

• Specifications
• In the Box
• Required Items
• Optional Items

• General Features
  - BatSound uses any Windows compatible sound card for sound input and output
  - BatSound supports sound formats up to 32 bits with one or two channels (mono/stereo) and sampling frequencies up to 192 kHz (possibly limited by the sound card). The common WAV format is used to store files. It is also possible to open sound files with other formats such as mp3 and wma if the corresponding codecs have been installed on the computer
  - Multiple windows with different sound files can be opened at the same time, facilitating comparison of signals and analysis results.
  - Printing and picture file export through Windows clipboard (BMP and WMF formats)
  - Wide range zoom function
  - Optional time and frequency compensation of time expanded signals to show the original time and frequency
  - Play Speed function to implement time expansion playback of high-speed sound files from D500X/D1000X detectors
  - Open Next/Previous command makes it easy to scan through all files in a folder. Very useful for browsing files obtained through unattended recording
  - Automatic parameter extraction feature, calculates max/min frequency, pulse duration etc
  - Optional grid lines in most diagrams
  - Clipboard export of analysis results
  - In the Virtual Bat Detector mode, sound files of time expanded or high speed recorded sounds are replayed at the original speed, emulating a heterodyne bat detector. Perfect for learning how to identify bats using a heterodyne detector, for classroom demonstrations etc
  - The Automatic Recording mode makes it possible to have the computer record sounds automatically. The desired threshold level is selected and the computer will start recording to a sound file as soon as the signal exceeds this level. Many parameters are available to fine-tune this mode, e.g. by setting limits for the minimum pulse length, total recording time, maximum number of pulses to record etc. Frequency-selective triggering is also available, to avoid recording undesired signals
  
  System Requirements
  - Intel or AMD 1 GHz or faster processor
  - RAM: 1 GB minimum (also depends on the operating system)
  - Windows compatible sound card
  - 1 GB or more of free hard disk space
  - BatSound version 4.1: Windows XP/SP3, Windows Vista/SP1 or Windows 7 operating system
  - BatSound version 4.2: Windows 7/SP2 or Windows 8 operating system
  
  Windows, Windows XP, Windows Vista, Windows 7 and Windows 8 are registered trademarks of Microsoft Corporation.
  
  BatSound version 4.2 comes with version 4.1 included (for Windows XP and Vista users).
• - License
• - PC (w/ Windows)
  - Recorder
• None

Software de Análisis de Espectrogramas en Tiempo Real BatSound

Murciélago, murciélagos

View full product details »