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Heterodyne Bat Detectors

CDB 105 - Mono Heterodyne Bat Detector
This is the smallest and cheapest detector of the heterodyne series from Ciel Electronique.
It is ideal as a starter unit or for use by young observers. The CDB 105 is a heterodyne
detector, and to assist in dialing the observing frequency there is a scale printed
on the panel. The unit uses electret microphones as their wide range, from 18 kHz
up to 120kHz, make them perfect for listening to different species of bat. The unit
is designed with de-centered knobs so that it can be used in one hand, almost as
easily as with both hands, even by a child. The unit comes with an integrated speaker
for group listening, or can also be used with the included lightweight headphones,
which can be connected via a 3,5 mm jack. It also has an integrated LED torch, to
help whilst walking through dark woods. Requires a 9v battery which is not included
with the device.
Price:- £59.99 plus p&p
IN STOCK
This unit is equipped with two high quality backelectret microphones, set at a 90°
angle to enable the detection of bats in all dimensions. It has all the features
of the CDB105 unit but is more sensitive covering the range from 15 kHz to 130 kHz,
and it also has a switchable line-out, and an LED display of the tuned frequency.
The CDB103 is a fantastic device for either group listening via the speaker, or for
listening over the headphones via the stereo output. It is simple to use, even in
one-handed-mode. The headphones are connected via a 3,5 mm jack, and are included
with the detector. Requires a 9v battery which is not included with the device.

CDB 103 R3 - Stereo Heterodyne Bat Detector
Price:- £89.99 plus p&p
IN STOCK
Like the CDB103, this unit is equipped with two high quality backelectret microphones,
set at a 90° angle to enable the detection of bats in all dimensions, and covers
the frequency range from 15 kHz to 130 kHz. The observed frequency is shown on a
2 x 8 digit LCD-Display which also has a battery strength indicator. The detector
is designed for either group listening via the integrated speaker, or for listening
over the headphones via the stereo output. It is simple to use, even in one-handed-mode.
The headphones are connected via a 3,5 mm jack, and are included with the detector.
Requires a 9v battery which is not included with the device.

CDB 101 R3 - Advanced Stereo Heterodyne Bat Detector - NEW
Price:- £119.99 plus p&p
IN STOCK