• Records up to 96 seconds of high quality speech for audio source identification.
• Alternates between message and three selectable frequencies of tone or external audio.
• Message repeated every 1 to 40 seconds (internally adjustable).
• Includes internal microphone and speaker for verification.
• Battery powered.
• Low battery indicator.
• Low power consumption.

SPECIFICATIONS: Message Length:

@ 32K Sampling.............................. > 33 sec
@ 22K Sampling.............................. > 49 sec
@ 16K Sampling.............................. > 66 sec
@ 11K Sampling.............................. > 96 sec

Frequency Output, Internal Generator: (± 10%)......... Low 400Hz, Med 1K Hz, High 3K Hz.
Frequency Response of Internal Generator: ......... ± 0.5 dB
Frequency Response of External Audio:

(300-10K Hz)........- 0.75 dB, +0 dB
(300-20K Hz)........- 1.0 dB, +0 dB

Power Consumption: (@ 9V DC) ................12 mA
Dimensions ................. 4.5" x 4" x 2"
Weight ................. 1.3LBS