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Casper Antechi
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+44 (020) 3290 1199
Nobody has posted a review yet | |
Rate / write a comment |
Helpdesk
+44 (020) 3290 1199
The Spy smoke detector with a voice transmission function is characterised above all by its long range. The camouflage in the smoke detector completely masks the true purpose of the device.
10-14 days
9 V
up to 10 m
430-440 MHz
The Spy smoke detector is the perfect tool for eavesdropping from longer distances. The signal transmission range is up to 1.5 km in open spaces, it is worth remembering that in the case of dense buildings, the range can fall dramatically. The camouflage of the smoke detector does not arouse suspicion, and the detector itself works as expected.
The long operating time of the Spy smoke detector minimises the possibility of detection almost to zero, as there is no need to constantly replace the power cells.
A high-quality amplifier of the Spy smoke detector supports the microphone, making it more sensitive. It catches sounds within a range of 10-12 metres giving a clear sound.
Long-range eavesdropping works in the frequency range of 430-440 MHz, so it is impossible to be detected by unauthorised persons.
The transmission range of eavesdropping in an open area is approximately about 1500 meters. Please note, however, that in densely built-up areas the range may drop to 200-300 m.
Specification of the Spy smoke detector for long range eavesdropping | |
---|---|
Operation time | 10-14 days |
Microphone | built-in |
Signal amplifier | yes |
Microphone range | up to 10-12 m |
Operation frequency | 430-440 MHz |
Modulation | WFM |
Range of the transmitter |
|
Stabilization | quartz |
Power supply | 9 V battery |
Inbox |
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Specification of the Spy smoke detector for long range eavesdropping | |
---|---|
Operation time | 10-14 days |
Microphone | built-in |
Signal amplifier | yes |
Microphone range | up to 10-12 m |
Operation frequency | 430-440 MHz |
Modulation | WFM |
Range of the transmitter |
|
Stabilization | quartz |
Power supply | 9 V battery |