The Belfry Bat Detector

Click here to listen to a small brown bat recorded on a laptop PC using our Belfry Bat Detector with audio out jack.  Hand built to order, an assembled unit that is portable, small, lightweight and is powered by a 9 volt battery. The Belfry Detector is a joy to use and share with others and has a small speaker for group listening. Unit has a range of 75 to 200 feet depending on terrain and species of bat. This detector has a strong advantage over heterodyne type detectors in that it requires NO TUNING. You'll never miss a bat because you are tuned to the wrong frequency. Simply turn the unit on, point it in the general direction of where the bats are and sit back and listen to this amazing world of sound that has eluded humanity for millions of years!

The Belfry Bat Detector

A fantastic value.  The unit fits and your hand and is plenty rugged to join you when hiking, exploring and traveling.  Extremely sensitive, the Belfry Bat Detector will pick up bat echolocations up to 200 feet away.  With the optional audio out jack plug the Belfry Bat Detector into a tape recorder or laptop and then analyze the bat calls to see signal structure and frequency characteristics to help you identify the bat species.

* $64.95 base unit cost

* Complete conversion of ALL bat echolocation frequencies. No tuning required. No missed bat calls because you are "tuning the dial."

* Bat calls are heard clearly through an internal speaker - no clumsy earphones or earpieces to play with.

* OPTIONAL (add $10) - 1/8 inch standard female audio output jack allows the recording of bat calls on a tape recorder or Personal Computer with soundcard (not pictured). Click here to see how to use the free Spectrogran shareware program with your Belfry Bat Detector.

* OPTIONAL (add $10) - Bright LED that modulates in tune with incoming bat calls.  Provides a great visual representation of bat calls.

* All completed units are field tested on our local bats and are guaranteed.

Price....$64.95 to $84.95 depending on options (add $15.00 to ship outside of US)  Click here to purchase the Belfry Bat Detector

The Belfry Bat Detector Kit

Everything you need to build your own Belfry Bat Detector including components, audio out jack, transducer, speaker and case.  Just add your knowledge of electronics assembly and a 9 volt battery.  This kit may be assembled in approximately an hour, but is not recommended for anyone who has never used a soldering iron before or who has never worked with electronic components on a PC board.

Price....$49.95 to $59.95 depending on options (add $15.00 to ship outside of US)  Click here to purchase the Belfry Bat Detector Kit

Accessories for The Belfry Bat Detector

These may be ordered as options when ordering the above Belfry Bat Detector or Belfry Bat Detector Kit

External Amplifier for The Belfry Bat Detector

The external amplifier greatly increases the volume from The Belfry Bat Detector and is perfect for group settings of up to 30 people no more than 20 feet away from the unit.  The amplifier runs on a 9 volt battery and is 3.5 inches high, 2.5 inches wide and 1 inch deep.  The amplifier comes with a 6 foot cable with a 1/8 inch male jack on either end.  The cable plugs into The Belfry Bat Detector and the amplifier.  You may also plug your own speaker, by way of a 1/8 inch male jack, into the amplifier.  The larger the speaker the louder the output.  PLEASE NOTE that the external amplifier may only be used with one of The Belfry Bat Detectors that has the audio out jack.

Price....$47.95

Cable for The Belfry Bat Detector

A 6 ft cable (may be black or white) with a 1/8" male mono plug on each end. Use with any Belfry Back Detector WITH audio out jacks. Allows for connection to any device that accepts a 1/8" male plug such as a laptop, amplifier or tape/digital recorder.

Price....$17.95

How to Get Rid of Bats - the booklet

Learn from the experts who have had years of experience in excluding bats and entire bat colonies from homes all around the country. This booklet covers humane methods that will not harm the bats you are attempting to get out of your home. However, several "heavy duty" tactics are included. Experts agree that the most important thing that you can do is to start immediately. The longer the bats stay, the more likely they will be to apt to stay.  13 pages.

Ships via email immediately

Price....$15.95

If you are uncomfortable ordering over the Internet, feel free to call me at 914-773-6749.  I will be happy to take your credit card information over the phone.   In the event I am not available when you call, please leave a return number and I will call you back promptly.
 

Checks or money orders may be mailed to us at the address below. Please make all checks payable to Convergence Technologies, Inc. If you email us when you drop your order in the mail, I will have your order ready to ship when your payment arrives. Funds do not have to be in US Dollars. I will accept payment in any of the major world currencies (Australian Dollar, British Pound, Mark, Yen, etc.). If you aren't sure, email me.

Feel free to email or call with any questions.

If you are not happy with any of our Bat Detectors you may return your unit to us for a full refund. Just send the detector to us in good condition and I will send you a prompt refund. We are celebrating our two year anniversary and our customers have made this possible.

If you are interested in carrying the Belfry Bat Detector as a part of your product line, please contact us to enquire about our wholesale pricing.